第10讲 新教材8AU5 Wild animals 教案+学案（下）-2025-2026学年八年级英语上册同步学与练（译林版2024）

课程主题： 8AU5 Wild animals（下） 学习目标 1.掌握8AU5后半部分的重点词汇和句型； 2.掌握本单元主题写作。 教学内容 【进门测试】 一、根据句意及汉语或首字母提示写出单词 1.I learn English ____________ (主要地) by watching movies and listening to music. 2.The local ____________ (政府) regards developing tourism as a new growth point of economy. 3.The teacher praised Mark for his quick a____________ in helping a classmate who fell during PE class. 4.The b____________ of a baby panda at the zoo became the happiest news in our city this month. 5.Helping my grandma water her garden is tiring but s____________ when flowers bloom brightly. 二、用括号中所给单词的正确形式填空 1.The police are working hard ____________ (find) the missing children these days. 2.I waited for Tom for an hour last weekend, but he failed ____________ (show) up. 3.Climbing that tall tree seems fun, but you risk ____________ (get) hurt if you don't be careful! 4.Despite the heavy rain, we managed ____________ (finish) our soccer game. 5.If you practice every day, you will ____________ (certain) improve your piano skills before the concert. 6.Writing thank - you notes to teachers is ____________ (meaning) before graduation. 7.Music is a powerful ____________ (express) of emotions, and playing the piano makes me feel joyful. 【多元导学】 In recent years, we have seen news about wildlife facing various threats. For example, the population of pandas was once on the decline because their habitats were being destroyed by deforestation. Tigers are hunted for their valuable skins and body parts in illegal trade. Many wild animals are losing their homes, suffering from pollution, and being killed by humans.What will our world be like if these wildlife disappear one by one? And why is it so important to protect them?  【互动精讲】 第一部分 Integration 【知识梳理1】We are the biggest meat-eaters on land,and we often have to travel a long way to find food.The earth is becoming warmer, and the Arctic ice is melting. This makes it more difficult for us to survive（教材 P73） 1.must/have to的用法 must 侧重于主观必要和 个人意志 mustn't 表示禁止 没有人称和数的变化 have to 侧重于客观 上的必要 don't have to 表示不必要 用于多种时态；有人称和数的变化 翻译：我错过了校车,所以今天早上我不得不步行去上学。 ________________________________________________________ 2. melt ①[不及物动词]融化常用于指冰、雪等融化。 __________________________________________ 冰已融化了。 ②[及物动词]使融化 __________________________________________火使黄油融化了。 ③[及物动词]使软化,使温柔 __________________________________________她的眼泪使他心软了。 3.survive 动词 幸存,幸免于难 名词 幸存者_______________ __________________________________________她在车祸中幸存下来。 __________________________________________这个孩子是这次事故的幸存者。 【例题精讲】 1. I have to stay here until the rain stops. 2.When ice melts, it turns into water. 【课堂练习】 1．Hey! My kids, we ________ take it too seriously—just for fun! A．should B．don’t have to C．must D．mustn’t 2．—Must he ______ at school now? —No, he ______. A．get; needn’t B．arrive; mustn’t C．arrive; doesn’t have to 3．In factories, workers use fire to （融化金属，制作各种形状的东西）. 4．Only some big trees (幸存) the forest fire last month. 5．The girl is a (幸存者) of that big earthquake. 【知识梳理2】Today there are about 22, 000 to 31,000 of us on earth , and this number may still drop.（教材P73） drop ①[不及物动词](过去式:______________)下降;降低;掉下 夜里气温可能会突然下降,所以要带些暖和的衣服。 __________________________________________, so bring some warm clothes. ②[及物动词]使落下;扔下 Kate __________________________________________.凯特把茶壶弄掉了。 ③[名词]下降,降落常用单数形式。 There was ____________________________ yesterday afternoon. 昨天下午突然降温了。 ④[名词]滴;水珠 ____________________________fell from the ceiling.一滴水从天花板上落了下来。 【例题精讲】 1. Let’s save every drop of water. 2.You’d better not drop litter everywhere! 【课堂练习】 1．It often ________ a ________ of water. A．drop; drop B．drops; drops C．drops; drop D．drop; drops 2．It is warm now, but the temperature (温度) _________ to 1℃ if the sun sets. A．drop B．drops C．is dropping D．will drop 3．The cat (drop) the toy mouse on the floor yesterday. 4．It’s snowing heavily. I hope the temperature won’t (下降) too much. 【知识梳理3】Now it is against the law to hunt us, but we are still at risk.现在猎杀我们是违法的，但我们仍然有危险。 （教材P73） 1.against 介词 违反 做一些违反法律的事__________________________ 撞击 撞到岩石__________________________ 紧靠 靠着墙站__________________________ 2.risk ①[名词]危险,风险 __________________有危险 __________________冒险 __________________的危险/风险 ______________________________________________________健康的饮食能减少患心脏病的危险。 ______________________________________________________优秀的驾驶员从来不冒险。 If you don't wear a seat belt, ______________________________. 你如果不系安全带，发生车祸时就会有危险。 ②[动词]冒……的风险(或危险) __________________冒险做某事 ____________________________________不要冒违法的风险。 【例题精讲】 1.In some countries, people mustn't download music from the Internet without paying, because it is against the law. 2.Believe that you hold the power to control your future, so never be afraid of taking risks. 【课堂练习】 1．—Oh, dear! The piano ________ too much room in our sitting room. —Put it over there, ________ the wall. A．takes off; over B．takes away; opposite C．takes up; against D．takes over; across 2．Don’t always compare our store ________ a supermarket. It’s quite difficult to compete ________ it. A．with; for B．against; to C．with; against D．for; to 3．Mike likes riding a bicycle at night and he doesn’t mind ________ risks. A．take B．to take C．taking 4．He is a mountain climber. He likes taking (risk). 5．They decided to move to another city because they didn’t want to risk (lose) their jobs. 【知识梳理4】We must make sure we don't buy them.And we can join an animal protection group.（教材P75） 1.make sure确保;查明 ① make sure + that 从句 ________________________________________________确保你能得到一张票。 make sure of ( doing) sth/make sure to do sth We ____________________________________ for the movie.我们订好电影院的座位了。 2.辨析:join,join in与take part in 词汇 用法 例句 join 意为“参加，加入” 加入团体、党派、或 组织，并成为其中一 员 My brother________________________ last year. 我哥哥去年参军了。 join in 多指参加某项活动， 比赛，娱乐项目，游 戏，讨论等。 Can I ________________________? 我能加入你们的游戏吗 take part in 指参加活动或者工作 等，强调参与其中并 发挥作用 The boy________________________ during the Asian Games. 这个男孩在亚运会期间参加了志愿者工作。 【例题精讲】 1. The teacher raises her voice to make sure that everyone can hear her. 2.Tom has made great progress since he joined the tennis club. 【课堂练习】 1．Since you have ________  the tennis club, why not ________ the tennis match? A．joined; join B．joined in; join in C．joined; join in D．joined in; join 2．Lucy _______ the Red Cross last year and she________ many activities. A．joined; joins B．took part in; takes part in C．joined; takes part in D．took part in; joins 3．Make sure (get) enough sleep, and you (be) full of energy tomorrow. 4．Just (确保) you close the door when you leave the meeting room. 【知识梳理5】Please help us, or there may be none of us left in the future.（教材P76） 1.祈使句+or+简单句 此结构中,祈使句表示条件,or表示“否则;要不然”,简单句则表示在不满足祈使句条件的情况下可能会产生的不好的结果。 __________________________________________快点儿,否则你上学要迟到了。 __________________________________________努力学习,否则你考试就会不及格。 注意： “祈使句+and +简单句”结构中,祈使句表示条件，and表示顺承关系,意为“那么”,简单句表示满足祈使句条件后会产生的结果,通常是积极的或令人期待的结果。 __________________________________________努力工作,那么你就会成功。 __________________________________________吃了这药,你很快就会感觉好起来的。 2.辨析:none与no one 不定代词 含义 用法 none 指人/物的数量，“没有一个...” 用how many/much提问 no one/nobody 指人，“没人” 用who提问 【例题精讲】 1.一How many birds can you see? 一None. 2.No one wants to leave. 3.Turn your radio down, or you’ll wake the neighbours up. 【课堂练习】 1．— Are there any tomatoes in the fridge? — ________. — What’s in the fridge then? — ________. A．Nothing; None B．None; Nothing C．Nothing; Nothing D．None; None 2．—________ do you remember about this week’s news? —None, I’m afraid. A．How many B．How much C．How soon D．How long 3．—All the volunteers tried their best to help with the project. —Yes. Although all of them were worn out, ________ of them wanted to have a rest. A．neither B．nobody C． none D．no one 4．—How many students were in the classroom during the morning exercises this morning? —________, and ________ was on duty. A．No one; none B．No one; no one C．None; no one 5．________ him the truth, or your dad will be angry, Tom. A．Telling B．Told C．Tell D．To tell 6．Follow me, please, or you (lose) your way. 7． (walk) quickly, or you will be late for school. 8．If you don’t go to bed early, you will feel tired tomorrow. （改为同义句） , or you will feel tired tomorrow. 9．If you don’t think hard, you won’t find the answer. (改为同义句) , or you won’t find the answer. 第二部分 Writing写作 【知识梳理】保护野生动物 写作方法 “三段式法”描写濒危动物 1. 第一段总写是哪种动物, 出于什么样的目的要去保护它们。 2. 第二段可从两个方面进行描写。第一个方面可描写动物的外貌特征、生活习性或能力以及所喜爱的食物等; 第二个方面可描写它们面临的危险。 3. 第三段写要采取的保护措施, 或表达自己的感受和愿望。 “三段式法”描写濒危动物 总写 My name is .../I’m writing to ask for your help to protect... 描写 I also like climbing trees and sitting in the trees. 愿望 I hope that people can protect the environment and ... 描写动物的常用重点句型: They are big and heavy / strong / lovely / cute ... They have big ears ... They like eating ... They are good at ... People catch / hunt / kill them for their ... We should take action to protect them. 【例题精讲】 人和动物共同生活在这个美丽的地球，互相影响，互相依存。某英文报正在举办以“Saving wild animals”为主题的征文活动，请根据以下问题提示，写一篇英语短文投稿。 提示：1. What danger do wild animals face? (at least 2 points) 2. Why do we have to protect wild animals? (at least 2 points) 3. As students, what action can we take to protect wild animals? (at least 3 points) 要求： （1）表达清楚，语法正确，上下文连贯； （2）必须包括提示中所有信息，并适当发挥； （3）词数：100词左右（开头不计入总词数）； （4）不得使用真实姓名、校名、地名等。 Saving wild animals Humans live together with wild animals on the earth, but many of them are in danger. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【课堂检测】 一、根据句意及汉语提示、首字母提示或音标写出单词 1.The mountain goat climbed skillfully, using its strong ___________ (角) to balance on the rocky cliffs. 2.The ___________ (北极的) bear playfully slides on the ice, its thick fur keeping it warm in the freezing Arctic. 3.When summer comes, the ice m___________ quickly, forming small streams that flow into the ocean. 4.Yesterday, my little brother d___________ his ice cream, but our dog happily licked it up. 5.The blue w___________, the largest animal on earth, swims gracefully through the deep blue sea. 6.I noticed ___________ (/ˈsɜːtn/) stars shine brighter when the sky is clear during the camping trips. 二、用括号中所给单词的正确形式填空 1.Sarah is always willing ___________ (help) her classmates with homework because she enjoys sharing knowledge. 2.___________ (thousand) of colourful balloons flew into the sky during the school's anniversary celebration. 3.Tom decided to stop ___________ (play) video games late at night to focus on his studies. 4.My friend Priya taught us how to cook ___________ (India) food, and we loved the delicious curry. 5.After recovering from her ___________ (ill), Lily returned to school with more energy. 6.Miss Lin's patient explanation made it easy for us ___________ (find) the right way. 7.Hurry up, Jim. There is little time ___________ (leave). The meeting will begin in a minute. 三、单项选择 1.The number of rare birds is becoming ____ because there are ____ living areas for wildlife. A. fewer and fewer; less and less B. smaller and smaller; less and less C. fewer and fewer; smaller and smaller D. smaller and smaller; fewer and fewer 2.—It is said that Chinese paper - cutting is ______________of disappearing. —Luckily, a master is trying to bring this art back to life. A. at once B. out of style C. at risk D. in hand 3.—____ has become a serious problem all around the world. —Yes, I agree. We should try our best to protect the environment. A. Pollution B. Education C. Examination D. Communication 4.Because the war has brought a ____ to people from this country, they are longing for (渴望) peace. A. challenge B. disaster C. direction D. stage 5.—I wonder the reason ____ you were late for school yesterday. —I got up late and missed the bus. A. why B. where C. when D. who 6.According to the school rules, ____ of the students must wear red scarves. ____ of us can break it. A. both; Neither B. neither; Both C. all; None D. none; All 四、句子翻译 1.砍伐这棵老树是违法的。 Cutting down the old tree is _______________________________________. 2.鲸可以活到 90 岁。 Whales can _______________________________________. 3.过去，人们把土地占为己用。 People _______________________________________ in the past. 4.有些特殊种类的野生动物很难生育。 It's difficult ______________________________________________. 5.政府必须阻止人们伤害动物。 The government must ________________________________. 6.我写信来请求你的帮助。 _______________________________________________________________ 【温故知新】 一、单项选择 1.—We need more time to see how things develop before we ____. —I agree with you. A. take after B. take action C. take down D. take away 2.During the holiday of the Dragon Boat Festival, many people gather in Mochou Lake Park ____ the dragon boat race. A. watch B. to watch C. watches D. watched 3.—My little brother is only 5 years old, but he already ____ 25 kilograms! —Wow, that's a healthy ____ for his age. A. weighs; weight B. weight; weighs C. weigh; weight D. weights; weigh 4.—After months of hard work, I finally finished my science project, and the result was quite ____. —Wow! You must feel really ____ now! A. satisfying; satisfied B. satisfied; satisfying C. satisfying; satisfying D. satisfied; satisfied 5.—Be careful! The temperature will ____ sharply tonight, so wear warmer clothes. —Thanks for reminding me. A. rise B. change C. stay D. drop 6.—Will you attend Mike's birthday party? —Yes. I'll gladly ____ his invitation because we're good friends. A. refuse B. accept C. forget D. avoid 7.To ensure national security, the government has taken strong measures to improve the ____ of important infrastructure (基础设施). A. production B. pollution C. protection D. population 8.—What ____ the number of students in your school? —About two thousand and a number of them ____ from the countryside. A. is; are B. is; is C. are; is D. are; are 9.Now the Chinese government has made laws ____ the people ____ in some public places like schools and hospitals. A. to protect; to smoke B. to protect; smoking C. to stop; smoking D. to stop; to smoke 10.—Harry used to get nervous because he couldn't organize his ideas well to express himself clearly. —____. He has improved a lot. A. One tree can not make a forest B. It's never too old to learn C. Where there is a will, there is a way D. Every dog has its day 二、词汇检测 A) 根据句意及汉语提示或首字母提示写出单词。 1.My baby sister's hands are ___________ (极小的) than mine, but she can still hold my finger tightly when we walk together. 2.After weeks of ___________ (努力), our class won first place in the school's basketball tournament. 3.F___________ with a difficult Maths problem, Tom asked his teacher for help and finally solved it. 4.As summer approaches, the temperature i___________, so we enjoy cold drinks. 5.The heavy rain almost turned our picnic into a d___________, but we moved indoors and still had a fun time telling stories. B) 用括号中所给单词的正确形式填空。 6.Time seemed ___________ (go) faster than usual when I was on holiday. 7.Our school football team ___________ (main) practices on weekends, but we sometimes have extra training before big matches. 8.My uncle ___________ (hunt) in the forest during autumn, but he always follows safety rules. 9.We learned that ___________ (wolf) work together as a team to survive in the wild. 10.To prevent ___________ (ill), Tom washes his hands regularly and eats plenty of fresh fruit. 三、句子翻译 1.大熊猫主要以什么为食呢？ _________________________________________________________ 2.这个自然保护区保护着 200 多种野生鸟类。 _________________________________________________________ 3.尽管困难重重，我们还是成功地解出了这道数学题。 _________________________________________________________ 4.多亏了这位老师，孩子们得到了妥善的照顾。 _________________________________________________________ 5.起初，他偶尔去爬爬山。 _________________________________________________________ 能力提升 一、阅读理解 ①On the southern and western beaches of South Africa (南非), there are small white huts (棚子). People build these huts to protect African penguin (企鹅) families from the hot sun. ②African penguins spend most of their time in the cool water of the South Atlantic Ocean. But in order to breed (繁殖) and incubate (孵化) their eggs, they have to be on land. Unluckily, the birds’ black coats take in heat (吸收热量) from the burning African sun. If they return to the water to cool off, they cannot protect their eggs and young chicks (雏鸟) from predators (捕食者). ③ ▲ , the penguins would usually dig (挖) holes in layers of guano (海鸟粪). However, in the 1800s, people collected most of the guano and sold it for money. Because of this loss and other dangers such as overfishing of their prey (猎物), the number of the penguins falls from about three million to less than 50,000. ④The African Penguin Nest Project began to solve the problem by building artificial nests (人工巢箱). The nests are small round huts just large enough to fit two penguin parents and their chicks. White paint on the outside of the nests reflects (反射) sunlight, keeping the inside at a safe temperature (温度) of 35℃ or lower. ⑤The first artificial nests were placed on the beaches in 2018. “In only a few minutes, penguins were running into them,” Kevin Graham, head of the African Penguin Nest Project, said. “That tells you how much the penguins want to find a safe place to nest.” ⑥Now people have built more than 500 nests on the beaches, and at least 99% of them are being used. Local experts (专家) say the huts are helping penguin chicks survive (存活) and are an important way to save the penguins. “It’s a big part of it,” Graham said, “but there has to be more.” 1．Why do people build small white huts on beaches in South Africa? A．To make the beaches more beautiful. B．To ask more visitors to come to the beaches. C．To save African penguin families from the hot sun. D．To let more penguins live on land instead of in water. 2．Choose the best answer to fill in the blank ▲ in Paragraph 3? A．To stay safe and cool B．To save food for winter C．To find a place for sleeping D．To protect their black coats 3．What is the important meaning of the white paint on the outside of the nests? A．It makes predators unable to see the nests. B．It helps the penguins to breed more often, C．It makes penguins run into the nests willingly. D．It helps to keep the inside of the nests cool. 4．Which of the following shows the structure (结构) of the passage? A．①/②③④⑤/⑥ B．①②③/④⑤/⑥ C．①/②③/④⑤⑥ D．①②/③④/⑤⑥ Zhalong is a nature reserve in Heilongjiang in northeast China. It is one of the world’s most important wetlands. The area provides food and shelter for wildlife. It is an ideal home for different kinds of plants, fish and birds. Many birds live comfortably in Zhalong Nature Reserve all year round while some only stay for a short time. There are many fish in the wetlands and the birds can easily catch them for food. Zhalong Nature Reserve is an important living area for the rare red-crowned cranes. There are not many red-crowned cranes in the world. Some of them live in Zhalong. Some people want to change the wetlands to make more space for farms and buildings. This means that there will be less and less space for wildlife. More and more birds are in danger because they do not have enough living space. Many of them died. The Chinese government wants to protect these endangered birds and they can be safe in Zhalong. Every year a lot of tourists go to Zhalong to watch birds. This year members of our Bird watching Club are going to study the different kinds of birds in Zhalong and the changes in their numbers. The study begins next month. We do a bird count once a year. We are now inviting secondary school students to help. We need more people to help us count and do something to help the birds. Many people do not understand the importance of the wetlands. We hope this information will help them understand and make them actively take action to protect wildlife. 5．Which of the following sentences is false? A．There are a lot of red-crowned cranes in other parts of the world. B．Some birds go to Zhalong for a short stay. C．Zhalong nature reserve is the comfortable home of many birds. D．Birds can find food without difficulty in Zhalong. 6．Why are more and more birds endangered? Because ________. A．many tourists watch them B．many of the birds died C．people have less and less place D．their living place is less and less 7．This passage is written to ________. A．ask people to do something for birds B．help people learn about protecting wildlife C．make people understand how important the wetlands are D．ask students all over the world to watch birds 8．What is the best title of the passage? A．Less and Less Space for Wildlife B．Many Tourists Watch birds in Zhalong Yearly C．Zhalong is a Famous Scenic Spot D．Zhalong—A Special Place You are what you eat, as a saying goes. This is really true for the giant panda. What pandas eat has a big influence on many different parts of their lives. 9 This is because pandas mostly eat bamboo, which is very poor in nutrition (营养) and difficult to take in. Since 99% of a panda’s food is bamboo, so pandas also have really small babies because of their food. Baby pandas are born helpless and tiny. 10 No other mammal’s (哺乳动物) babies are born so much smaller than their mother or father. This, too, baby pandas grow quickly. 11 The black and white fur of pandas may help them to hide (隐蔽). Once again, we can look at a panda’s food to help understand the reason. In winter, they can’t change their fur quickly enough to match their background like other animals can. 12 In the past, pandas lived in and traveled across large places and faced lots of predators (捕食者). So, their black and white fur was very important for them to keep safe. 13 The main danger to pandas is not from predators, but rather from less bamboo, more human activities and climate change. The good news is that pandas are no longer known as endangered (脆弱的). A．However, things are a little different today. B．One-year-old pandas can be about 45kg heavy. C．Pandas are still one of the endangered animals in the world. D．They are just 140g, about 1/1000 the size of their mother. E．For one, pandas have to spend more than half a day eating. F．The baby pandas can’t see clearly at birth and sleep all day. G．So being black and white helps them hide in both snow and the dark. 二、短文填空 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。 The giant panda is a national treasure of China. It is famous 14 the living fossil. Most pandas have black-and-white fur. They look very cute and have higher 15 (intelligent) among all the animals. They can follow the zookeepers’ 16 (instruction) without difficulty. That’s why almost everyone 17 (like) them. The giant pandas love eating bamboo best. But they also enjoy other food, 18 (include) birds, fish, and some small animals. A panda at 19 (born) only weighs hundreds of grams, while a grown-up panda’s weight can rise up to 180 kilograms. Wild pandas live in cool and wet bamboo forests of the central and western China, high up in the mountains. They show great ability 20 (climb) trees from an early age. The living giant panda was 21 (one) found in Sichuan by a Frenchman. In 2008, because they were in danger of 22 (die) out, they were on the list of the endangered animal. Luckily, in 2016, 23 (science) removed the giant panda from the list. It’s China’s success in rebuilding bamboo forests. ( 1 )原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $$ 课程主题： 8AU5 Wild animals（下） 学习目标 1.掌握8AU5后半部分的重点词汇和句型； 2.掌握本单元主题写作。 教学内容 【进门测试】 一、根据句意及汉语或首字母提示写出单词 1.I learn English ____________ (主要地) by watching movies and listening to music. 2.The local ____________ (政府) regards developing tourism as a new growth point of economy. 3.The teacher praised Mark for his quick a____________ in helping a classmate who fell during PE class. 4.The b____________ of a baby panda at the zoo became the happiest news in our city this month. 5.Helping my grandma water her garden is tiring but s____________ when flowers bloom brightly. 二、用括号中所给单词的正确形式填空 1.The police are working hard ____________ (find) the missing children these days. 2.I waited for Tom for an hour last weekend, but he failed ____________ (show) up. 3.Climbing that tall tree seems fun, but you risk ____________ (get) hurt if you don't be careful! 4.Despite the heavy rain, we managed ____________ (finish) our soccer game. 5.If you practice every day, you will ____________ (certain) improve your piano skills before the concert. 6.Writing thank - you notes to teachers is ____________ (meaning) before graduation. 7.Music is a powerful ____________ (express) of emotions, and playing the piano makes me feel joyful. 答案：一、1.mainly 2.government 3.action 4.birth 5.satisfying 二、1.to find 2.to show 3.getting 4.to finish 5.certainly 6.meaningful 7.expression 【多元导学】 教学建议：根据图片和英文引入本课内容。 In recent years, we have seen news about wildlife facing various threats. For example, the population of pandas was once on the decline because their habitats were being destroyed by deforestation. Tigers are hunted for their valuable skins and body parts in illegal trade. Many wild animals are losing their homes, suffering from pollution, and being killed by humans.What will our world be like if these wildlife disappear one by one? And why is it so important to protect them?  【互动精讲】 第一部分 Integration 【知识梳理1】We are the biggest meat-eaters on land,and we often have to travel a long way to find food.The earth is becoming warmer, and the Arctic ice is melting. This makes it more difficult for us to survive（教材 P73） 1.must/have to的用法 must 侧重于主观必要和 个人意志 mustn't 表示禁止 没有人称和数的变化 have to 侧重于客观 上的必要 don't have to 表示不必要 用于多种时态；有人称和数的变化 翻译：我错过了校车,所以今天早上我不得不步行去上学。 ________________________________________________________ 2. melt ①[不及物动词]融化常用于指冰、雪等融化。 __________________________________________ 冰已融化了。 ②[及物动词]使融化 __________________________________________火使黄油融化了。 ③[及物动词]使软化,使温柔 __________________________________________她的眼泪使他心软了。 3.survive 动词 幸存,幸免于难 名词 幸存者_______________ __________________________________________她在车祸中幸存下来。 __________________________________________这个孩子是这次事故的幸存者。 答案：1.I missed the school bus so I had to walk to school this morning. 2.The ice has melted. The fire melts the butter. Her tears melted his heart. 3.survivor She survived the car accident. the survivor of this accident. 【例题精讲】 1. I have to stay here until the rain stops. 2.When ice melts, it turns into water. 【课堂练习】 1．Hey! My kids, we ________ take it too seriously—just for fun! A．should B．don’t have to C．must D．mustn’t 2．—Must he ______ at school now? —No, he ______. A．get; needn’t B．arrive; mustn’t C．arrive; doesn’t have to 3．In factories, workers use fire to （融化金属，制作各种形状的东西）. 4．Only some big trees (幸存) the forest fire last month. 5．The girl is a (幸存者) of that big earthquake. 答案：1．B 2．C 3．melt metal and make things of different shapes 4．Survived 5．survivor 【知识梳理2】Today there are about 22, 000 to 31,000 of us on earth , and this number may still drop.（教材P73） drop ①[不及物动词](过去式:______________)下降;降低;掉下 夜里气温可能会突然下降,所以要带些暖和的衣服。 __________________________________________, so bring some warm clothes. ②[及物动词]使落下;扔下 Kate __________________________________________.凯特把茶壶弄掉了。 ③[名词]下降,降落常用单数形式。 There was ____________________________ yesterday afternoon. 昨天下午突然降温了。 ④[名词]滴;水珠 ____________________________fell from the ceiling.一滴水从天花板上落了下来。 答案：dropped Temperatures can drop suddenly at night dropped the teapot a sudden drop in temperature A drop of water 【例题精讲】 1. Let’s save every drop of water. 2.You’d better not drop litter everywhere! 【课堂练习】 1．It often ________ a ________ of water. A．drop; drop B．drops; drops C．drops; drop D．drop; drops 2．It is warm now, but the temperature (温度) _________ to 1℃ if the sun sets. A．drop B．drops C．is dropping D．will drop 3．The cat (drop) the toy mouse on the floor yesterday. 4．It’s snowing heavily. I hope the temperature won’t (下降) too much. 答案：1．C 2．D 3．dropped 4．drop 【知识梳理3】Now it is against the law to hunt us, but we are still at risk.现在猎杀我们是违法的，但我们仍然有危险。 （教材P73） 1.against 介词 违反 做一些违反法律的事__________________________ 撞击 撞到岩石__________________________ 紧靠 靠着墙站__________________________ 2.risk ①[名词]危险,风险 __________________有危险 __________________冒险 __________________的危险/风险 ______________________________________________________健康的饮食能减少患心脏病的危险。 ______________________________________________________优秀的驾驶员从来不冒险。 If you don't wear a seat belt, ______________________________. 你如果不系安全带，发生车祸时就会有危险。 ②[动词]冒……的风险(或危险) __________________冒险做某事 ____________________________________不要冒违法的风险。 答案：1.do sth against the law crash against the law stand against the wall 2.at risk take a risk/risks the risk of.…… Healthy eating can reduce the risk of heart disease. A good driver never takes a risk. you'll be at risk in a car accident risk doing sth Don't risk breaking the law. 【例题精讲】 1.In some countries, people mustn't download music from the Internet without paying, because it is against the law. 2.Believe that you hold the power to control your future, so never be afraid of taking risks. 【课堂练习】 1．—Oh, dear! The piano ________ too much room in our sitting room. —Put it over there, ________ the wall. A．takes off; over B．takes away; opposite C．takes up; against D．takes over; across 2．Don’t always compare our store ________ a supermarket. It’s quite difficult to compete ________ it. A．with; for B．against; to C．with; against D．for; to 3．Mike likes riding a bicycle at night and he doesn’t mind ________ risks. A．take B．to take C．taking 4．He is a mountain climber. He likes taking (risk). 5．They decided to move to another city because they didn’t want to risk (lose) their jobs. 答案：1．C 2．C 3．C 4．risks 5．losing 【知识梳理4】We must make sure we don't buy them.And we can join an animal protection group.（教材P75） 1.make sure确保;查明 ① make sure + that 从句 ________________________________________________确保你能得到一张票。 make sure of ( doing) sth/make sure to do sth We ____________________________________ for the movie.我们订好电影院的座位了。 2.辨析:join,join in与take part in 词汇 用法 例句 join 意为“参加，加入” 加入团体、党派、或 组织，并成为其中一 员 My brother________________________ last year. 我哥哥去年参军了。 join in 多指参加某项活动， 比赛，娱乐项目，游 戏，讨论等。 Can I ________________________? 我能加入你们的游戏吗 take part in 指参加活动或者工作 等，强调参与其中并 发挥作用 The boy________________________ during the Asian Games. 这个男孩在亚运会期间参加了志愿者工作。 答案：1.Make sure that you can get a ticket. made sure of our seats joined the army join in your game took part in the volunteer work 【例题精讲】 1. The teacher raises her voice to make sure that everyone can hear her. 2.Tom has made great progress since he joined the tennis club. 【课堂练习】 1．Since you have ________  the tennis club, why not ________ the tennis match? A．joined; join B．joined in; join in C．joined; join in D．joined in; join 2．Lucy _______ the Red Cross last year and she________ many activities. A．joined; joins B．took part in; takes part in C．joined; takes part in D．took part in; joins 3．Make sure (get) enough sleep, and you (be) full of energy tomorrow. 4．Just (确保) you close the door when you leave the meeting room. 答案：1．C 2．C 3．to get will be 4．make sure 【知识梳理5】Please help us, or there may be none of us left in the future.（教材P76） 1.祈使句+or+简单句 此结构中,祈使句表示条件,or表示“否则;要不然”,简单句则表示在不满足祈使句条件的情况下可能会产生的不好的结果。 __________________________________________快点儿,否则你上学要迟到了。 __________________________________________努力学习,否则你考试就会不及格。 注意： “祈使句+and +简单句”结构中,祈使句表示条件，and表示顺承关系,意为“那么”,简单句表示满足祈使句条件后会产生的结果,通常是积极的或令人期待的结果。 __________________________________________努力工作,那么你就会成功。 __________________________________________吃了这药,你很快就会感觉好起来的。 2.辨析:none与no one 不定代词 含义 用法 none 指人/物的数量，“没有一个...” 用how many/much提问 no one/nobody 指人，“没人” 用who提问 答案：1.Hurry up, or you'll be late for school. Study hard, or you won't pass the exam. Work hard, and you will succeed. Take the medicine, and you'll feel better soon. 【例题精讲】 1.一How many birds can you see? 一None. 2.No one wants to leave. 3.Turn your radio down, or you’ll wake the neighbours up. 【课堂练习】 1．— Are there any tomatoes in the fridge? — ________. — What’s in the fridge then? — ________. A．Nothing; None B．None; Nothing C．Nothing; Nothing D．None; None 2．—________ do you remember about this week’s news? —None, I’m afraid. A．How many B．How much C．How soon D．How long 3．—All the volunteers tried their best to help with the project. —Yes. Although all of them were worn out, ________ of them wanted to have a rest. A．neither B．nobody C． none D．no one 4．—How many students were in the classroom during the morning exercises this morning? —________, and ________ was on duty. A．No one; none B．No one; no one C．None; no one 5．________ him the truth, or your dad will be angry, Tom. A．Telling B．Told C．Tell D．To tell 6．Follow me, please, or you (lose) your way. 7． (walk) quickly, or you will be late for school. 8．If you don’t go to bed early, you will feel tired tomorrow. （改为同义句） , or you will feel tired tomorrow. 9．If you don’t think hard, you won’t find the answer. (改为同义句) , or you won’t find the answer. 答案：1．B 2．B 3．C 4．C 5．C 6．will lose 7．Walk 8．Go to bed early 9．Think hard 第二部分 Writing写作 【知识梳理】保护野生动物 写作方法 “三段式法”描写濒危动物 1. 第一段总写是哪种动物, 出于什么样的目的要去保护它们。 2. 第二段可从两个方面进行描写。第一个方面可描写动物的外貌特征、生活习性或能力以及所喜爱的食物等; 第二个方面可描写它们面临的危险。 3. 第三段写要采取的保护措施, 或表达自己的感受和愿望。 “三段式法”描写濒危动物 总写 My name is .../I’m writing to ask for your help to protect... 描写 I also like climbing trees and sitting in the trees. 愿望 I hope that people can protect the environment and ... 描写动物的常用重点句型: They are big and heavy / strong / lovely / cute ... They have big ears ... They like eating ... They are good at ... People catch / hunt / kill them for their ... We should take action to protect them. 【例题精讲】 人和动物共同生活在这个美丽的地球，互相影响，互相依存。某英文报正在举办以“Saving wild animals”为主题的征文活动，请根据以下问题提示，写一篇英语短文投稿。 提示：1. What danger do wild animals face? (at least 2 points) 2. Why do we have to protect wild animals? (at least 2 points) 3. As students, what action can we take to protect wild animals? (at least 3 points) 要求： （1）表达清楚，语法正确，上下文连贯； （2）必须包括提示中所有信息，并适当发挥； （3）词数：100词左右（开头不计入总词数）； （4）不得使用真实姓名、校名、地名等。 Saving wild animals Humans live together with wild animals on the earth, but many of them are in danger. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 答案： Saving wild animals Humans live together with wild animals on the earth, but many of them are in danger. Many wild animals don’t have enough places to live. People keep taking their living places to make more space for farms and buildings. This will lead to less and less food and space for wildlife. Moreover, wild animals face serious problems in the wild. People hunt wild animals for their fur, bones or other parts of their body. We protect wild animals not only because wild animals are our friends but also because wild animals help keep a balance between humans and nature. If there are no wild animals, there will be no humans. Therefore, we must take action to save wild animals. First, we shouldn’t buy fur coats any more. Second, we can write to the government and give some advice. Last but not least, we should call on everybody to know the importance of wildlife. 【课堂检测】 一、根据句意及汉语提示、首字母提示或音标写出单词 1.The mountain goat climbed skillfully, using its strong ___________ (角) to balance on the rocky cliffs. 2.The ___________ (北极的) bear playfully slides on the ice, its thick fur keeping it warm in the freezing Arctic. 3.When summer comes, the ice m___________ quickly, forming small streams that flow into the ocean. 4.Yesterday, my little brother d___________ his ice cream, but our dog happily licked it up. 5.The blue w___________, the largest animal on earth, swims gracefully through the deep blue sea. 6.I noticed ___________ (/ˈsɜːtn/) stars shine brighter when the sky is clear during the camping trips. 二、用括号中所给单词的正确形式填空 1.Sarah is always willing ___________ (help) her classmates with homework because she enjoys sharing knowledge. 2.___________ (thousand) of colourful balloons flew into the sky during the school's anniversary celebration. 3.Tom decided to stop ___________ (play) video games late at night to focus on his studies. 4.My friend Priya taught us how to cook ___________ (India) food, and we loved the delicious curry. 5.After recovering from her ___________ (ill), Lily returned to school with more energy. 6.Miss Lin's patient explanation made it easy for us ___________ (find) the right way. 7.Hurry up, Jim. There is little time ___________ (leave). The meeting will begin in a minute. 三、单项选择 1.The number of rare birds is becoming ____ because there are ____ living areas for wildlife. A. fewer and fewer; less and less B. smaller and smaller; less and less C. fewer and fewer; smaller and smaller D. smaller and smaller; fewer and fewer 2.—It is said that Chinese paper - cutting is ______________of disappearing. —Luckily, a master is trying to bring this art back to life. A. at once B. out of style C. at risk D. in hand 3.—____ has become a serious problem all around the world. —Yes, I agree. We should try our best to protect the environment. A. Pollution B. Education C. Examination D. Communication 4.Because the war has brought a ____ to people from this country, they are longing for (渴望) peace. A. challenge B. disaster C. direction D. stage 5.—I wonder the reason ____ you were late for school yesterday. —I got up late and missed the bus. A. why B. where C. when D. who 6.According to the school rules, ____ of the students must wear red scarves. ____ of us can break it. A. both; Neither B. neither; Both C. all; None D. none; All 四、句子翻译 1.砍伐这棵老树是违法的。 Cutting down the old tree is _______________________________________. 2.鲸可以活到 90 岁。 Whales can _______________________________________. 3.过去，人们把土地占为己用。 People _______________________________________ in the past. 4.有些特殊种类的野生动物很难生育。 It's difficult ______________________________________________. 5.政府必须阻止人们伤害动物。 The government must ________________________________. 6.我写信来请求你的帮助。 _______________________________________________________________ 答案：一、1.horns 2.polar 3.melts 4.dropped 5.whale 6.certain 二、1.to help 2.Thousands 3.playing 4.Indian 5.illness 6.to find 7.left 三、1—6 DCABAC 四、1.against the law 2.live up to 90 years old 3.took land for their own use 4.for some special kinds of wild animals to have babies 5.stop people from hurting animals 6.I'm writing to ask you for help/ask for your help. 【温故知新】 一、单项选择 1.—We need more time to see how things develop before we ____. —I agree with you. A. take after B. take action C. take down D. take away 2.During the holiday of the Dragon Boat Festival, many people gather in Mochou Lake Park ____ the dragon boat race. A. watch B. to watch C. watches D. watched 3.—My little brother is only 5 years old, but he already ____ 25 kilograms! —Wow, that's a healthy ____ for his age. A. weighs; weight B. weight; weighs C. weigh; weight D. weights; weigh 4.—After months of hard work, I finally finished my science project, and the result was quite ____. —Wow! You must feel really ____ now! A. satisfying; satisfied B. satisfied; satisfying C. satisfying; satisfying D. satisfied; satisfied 5.—Be careful! The temperature will ____ sharply tonight, so wear warmer clothes. —Thanks for reminding me. A. rise B. change C. stay D. drop 6.—Will you attend Mike's birthday party? —Yes. I'll gladly ____ his invitation because we're good friends. A. refuse B. accept C. forget D. avoid 7.To ensure national security, the government has taken strong measures to improve the ____ of important infrastructure (基础设施). A. production B. pollution C. protection D. population 8.—What ____ the number of students in your school? —About two thousand and a number of them ____ from the countryside. A. is; are B. is; is C. are; is D. are; are 9.Now the Chinese government has made laws ____ the people ____ in some public places like schools and hospitals. A. to protect; to smoke B. to protect; smoking C. to stop; smoking D. to stop; to smoke 10.—Harry used to get nervous because he couldn't organize his ideas well to express himself clearly. —____. He has improved a lot. A. One tree can not make a forest B. It's never too old to learn C. Where there is a will, there is a way D. Every dog has its day 二、词汇检测 A) 根据句意及汉语提示或首字母提示写出单词。 1.My baby sister's hands are ___________ (极小的) than mine, but she can still hold my finger tightly when we walk together. 2.After weeks of ___________ (努力), our class won first place in the school's basketball tournament. 3.F___________ with a difficult Maths problem, Tom asked his teacher for help and finally solved it. 4.As summer approaches, the temperature i___________, so we enjoy cold drinks. 5.The heavy rain almost turned our picnic into a d___________, but we moved indoors and still had a fun time telling stories. B) 用括号中所给单词的正确形式填空。 6.Time seemed ___________ (go) faster than usual when I was on holiday. 7.Our school football team ___________ (main) practices on weekends, but we sometimes have extra training before big matches. 8.My uncle ___________ (hunt) in the forest during autumn, but he always follows safety rules. 9.We learned that ___________ (wolf) work together as a team to survive in the wild. 10.To prevent ___________ (ill), Tom washes his hands regularly and eats plenty of fresh fruit. 三、句子翻译 1.大熊猫主要以什么为食呢？ _________________________________________________________ 2.这个自然保护区保护着 200 多种野生鸟类。 _________________________________________________________ 3.尽管困难重重，我们还是成功地解出了这道数学题。 _________________________________________________________ 4.多亏了这位老师，孩子们得到了妥善的照顾。 _________________________________________________________ 5.起初，他偶尔去爬爬山。 _________________________________________________________ 答案：一、1 - 5 BBAAD 6 - 10 BCACC 二、A) 1.tinier 2.efforts 3.Faced 4.increases 5.disaster B) 6. to go 7. mainly 8. hunts 9. wolves 10. illness 三、1.What do giant pandas mainly live on? 2.This nature reserve protects over 200 kinds of birds in the wild. 3.Even if it's difficult, we managed to solve the Maths problem. 4.Thanks to the teacher, the kids were in safe hands. 5.In the beginning, he climbed the mountain once in a while. 能力提升 一、阅读理解 ①On the southern and western beaches of South Africa (南非), there are small white huts (棚子). People build these huts to protect African penguin (企鹅) families from the hot sun. ②African penguins spend most of their time in the cool water of the South Atlantic Ocean. But in order to breed (繁殖) and incubate (孵化) their eggs, they have to be on land. Unluckily, the birds’ black coats take in heat (吸收热量) from the burning African sun. If they return to the water to cool off, they cannot protect their eggs and young chicks (雏鸟) from predators (捕食者). ③ ▲ , the penguins would usually dig (挖) holes in layers of guano (海鸟粪). However, in the 1800s, people collected most of the guano and sold it for money. Because of this loss and other dangers such as overfishing of their prey (猎物), the number of the penguins falls from about three million to less than 50,000. ④The African Penguin Nest Project began to solve the problem by building artificial nests (人工巢箱). The nests are small round huts just large enough to fit two penguin parents and their chicks. White paint on the outside of the nests reflects (反射) sunlight, keeping the inside at a safe temperature (温度) of 35℃ or lower. ⑤The first artificial nests were placed on the beaches in 2018. “In only a few minutes, penguins were running into them,” Kevin Graham, head of the African Penguin Nest Project, said. “That tells you how much the penguins want to find a safe place to nest.” ⑥Now people have built more than 500 nests on the beaches, and at least 99% of them are being used. Local experts (专家) say the huts are helping penguin chicks survive (存活) and are an important way to save the penguins. “It’s a big part of it,” Graham said, “but there has to be more.” 1．Why do people build small white huts on beaches in South Africa? A．To make the beaches more beautiful. B．To ask more visitors to come to the beaches. C．To save African penguin families from the hot sun. D．To let more penguins live on land instead of in water. 2．Choose the best answer to fill in the blank ▲ in Paragraph 3? A．To stay safe and cool B．To save food for winter C．To find a place for sleeping D．To protect their black coats 3．What is the important meaning of the white paint on the outside of the nests? A．It makes predators unable to see the nests. B．It helps the penguins to breed more often, C．It makes penguins run into the nests willingly. D．It helps to keep the inside of the nests cool. 4．Which of the following shows the structure (结构) of the passage? A．①/②③④⑤/⑥ B．①②③/④⑤/⑥ C．①/②③/④⑤⑥ D．①②/③④/⑤⑥ Zhalong is a nature reserve in Heilongjiang in northeast China. It is one of the world’s most important wetlands. The area provides food and shelter for wildlife. It is an ideal home for different kinds of plants, fish and birds. Many birds live comfortably in Zhalong Nature Reserve all year round while some only stay for a short time. There are many fish in the wetlands and the birds can easily catch them for food. Zhalong Nature Reserve is an important living area for the rare red-crowned cranes. There are not many red-crowned cranes in the world. Some of them live in Zhalong. Some people want to change the wetlands to make more space for farms and buildings. This means that there will be less and less space for wildlife. More and more birds are in danger because they do not have enough living space. Many of them died. The Chinese government wants to protect these endangered birds and they can be safe in Zhalong. Every year a lot of tourists go to Zhalong to watch birds. This year members of our Bird watching Club are going to study the different kinds of birds in Zhalong and the changes in their numbers. The study begins next month. We do a bird count once a year. We are now inviting secondary school students to help. We need more people to help us count and do something to help the birds. Many people do not understand the importance of the wetlands. We hope this information will help them understand and make them actively take action to protect wildlife. 5．Which of the following sentences is false? A．There are a lot of red-crowned cranes in other parts of the world. B．Some birds go to Zhalong for a short stay. C．Zhalong nature reserve is the comfortable home of many birds. D．Birds can find food without difficulty in Zhalong. 6．Why are more and more birds endangered? Because ________. A．many tourists watch them B．many of the birds died C．people have less and less place D．their living place is less and less 7．This passage is written to ________. A．ask people to do something for birds B．help people learn about protecting wildlife C．make people understand how important the wetlands are D．ask students all over the world to watch birds 8．What is the best title of the passage? A．Less and Less Space for Wildlife B．Many Tourists Watch birds in Zhalong Yearly C．Zhalong is a Famous Scenic Spot D．Zhalong—A Special Place You are what you eat, as a saying goes. This is really true for the giant panda. What pandas eat has a big influence on many different parts of their lives. 9 This is because pandas mostly eat bamboo, which is very poor in nutrition (营养) and difficult to take in. Since 99% of a panda’s food is bamboo, so pandas also have really small babies because of their food. Baby pandas are born helpless and tiny. 10 No other mammal’s (哺乳动物) babies are born so much smaller than their mother or father. This, too, baby pandas grow quickly. 11 The black and white fur of pandas may help them to hide (隐蔽). Once again, we can look at a panda’s food to help understand the reason. In winter, they can’t change their fur quickly enough to match their background like other animals can. 12 In the past, pandas lived in and traveled across large places and faced lots of predators (捕食者). So, their black and white fur was very important for them to keep safe. 13 The main danger to pandas is not from predators, but rather from less bamboo, more human activities and climate change. The good news is that pandas are no longer known as endangered (脆弱的). A．However, things are a little different today. B．One-year-old pandas can be about 45kg heavy. C．Pandas are still one of the endangered animals in the world. D．They are just 140g, about 1/1000 the size of their mother. E．For one, pandas have to spend more than half a day eating. F．The baby pandas can’t see clearly at birth and sleep all day. G．So being black and white helps them hide in both snow and the dark. 二、短文填空 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。 The giant panda is a national treasure of China. It is famous 14 the living fossil. Most pandas have black-and-white fur. They look very cute and have higher 15 (intelligent) among all the animals. They can follow the zookeepers’ 16 (instruction) without difficulty. That’s why almost everyone 17 (like) them. The giant pandas love eating bamboo best. But they also enjoy other food, 18 (include) birds, fish, and some small animals. A panda at 19 (born) only weighs hundreds of grams, while a grown-up panda’s weight can rise up to 180 kilograms. Wild pandas live in cool and wet bamboo forests of the central and western China, high up in the mountains. They show great ability 20 (climb) trees from an early age. The living giant panda was 21 (one) found in Sichuan by a Frenchman. In 2008, because they were in danger of 22 (die) out, they were on the list of the endangered animal. Luckily, in 2016, 23 (science) removed the giant panda from the list. It’s China’s success in rebuilding bamboo forests. 答案： 1．C 2．A 3．D 4．C 5．A 6．D 7．B 8．D 9．E 10．D 11．B 12．G 13．A 14．as 15．intelligence 16．instructions 17．likes 18．including 19．birth 20．to climb 21．first/firstly 22．dying 23．scientists ( 1 )原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $$