Unit 4 Amazing Plants and Animals 课件 2025-2026学年人教版英语八年级上册

2025-07-03
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Section B How are plants and animals connected with us? 第4课时 1a~1f Unit 4 Amazing Plants and Animals 01 基础过关 02 能力进阶 目 录 一、 根据首字母或汉语提示完成单词 1. We humans can’t live w air and water at all. 2. Bees can bring us so many things, such as h ⁠. 3. Julie’s father was too busy to take her to the park again. She was very d ⁠. 4. 60 p of the students in our class go to school by bus. 5. There are 8 (行星) moving around the sun. ithout  oney  isappointed  ercent  planets  一 二 三 四 五 返回目录 6. Yaxuan usually (沟通) with her parents face to face once a week. 7. Maths and physics are closely (相关的). 8. The boy often (想象) he is a superman. communicates  connected  imagines  一 二 三 四 五 返回目录 二、 用方框内所给单词的适当形式填空(有一个多余) protection connect pollen important ant store popular 1. We can’t realize the of keeping healthy until we are ill. 2. Mr. Li is one of the teachers in our school. 3. We all realize the need to the earth. It is our only home. 4. The squirrel collects nuts in autumn and them for the winter. 5. The bees can bring from one flower to another. 6. Though we didn’t meet for almost a year, we kept by WeChat all the time. importance  most popular  protect  stores  pollen  connecting  一 二 三 四 五 返回目录 三、 单项选择 ( B )1. He also writes articles, hoping that more people will join in protecting natural      . A. pollination B. ecosystem C. title D. pollen B 一 二 三 四 五 返回目录 ( B )2. — You should do what you can      your English, Li Ming. — OK, I will. Thank you, Ms.Hu. A. improve B. to improve C. improving D. improved ( D )3. We should keep the windows open in order      the fresh air in. A. let B. lets C. for letting D. to let B D 一 二 三 四 五 返回目录 ( B )4. In the Giant Panda National Park, the number of pandas      larger and larger now. A. grow B. grows C. are growing D. grew ( A )5. Shanghai is one of      in the world. A. the biggest cities B. biggest cities C. the biggest city D. bigger cities B A 一 二 三 四 五 返回目录 四、 根据汉语意思,完成英语句子 1. 我们几乎所有的节日似乎都与历史有关。 Almost all of our festivals seem to history. 2. 事实上,今年下雨很少。由于这个原因,很多粮食作物歉收。 , it rained very little this year. , many food crops failed to harvest. 3. 运动在人们的生活中起到重要作用。 Sports in people’s lives. be  connected  with  In  fact  For  this  reason  play  an  important  part  一 二 三 四 五 返回目录 4. 蜜蜂使用舞蹈告诉其他的蜜蜂食物在哪里、有多远。 A bee uses a dance other bees ⁠ and the food ⁠. 5. 我们必须尽我们所能来保护地球上最神奇的动物之一。 We must do we can the most amazing animals ⁠. to  tell  where  how  far  is  what  to  protect  one  of  on  earth  一 二 三 四 五 返回目录 五、 完形填空 人与自我——人生态度 There was a young woman who loved flowers very much. She took good care of her flowers in her garden,   1  she was very proud of it. Her grandmother raised her and taught her to love and care for flowers. Like her grandmother’s garden, hers won the first   2  in all kinds of competitions every year. 一 二 三 四 五 返回目录 One day, while she was looking through a magazine about flowers, a picture of a plant   3  her eye. She had   4  seen such a beautiful flower. “I have to have it,” she said to herself and she   5  it. When it arrived, she had already   6  a place to plant it. She planted it at the back of her yard. It grew well, with beautiful green leaves all over it, but no   7 ! Day after day she kept caring for it, watering it, feeding it, and she even talked to it. However, it didn’t   8 . 一 二 三 四 五 返回目录 One more week later, as she   9  before the plant, she thought she should cut it down and grow another plant, because she was too   10  that it had no flowers. It was at this point that her neighbour called to her, “Thank you so much! You can’t imagine   11  I have enjoyed the flowers you planted.” The young woman walked   12  her neighbour’s garden, and she saw that on the other side of the wall the vine(藤蔓) was   13  with flowers. They were really   14  flowers in the world. Sometimes one may not see the good   15  of his effort, but that doesn’t mean it isn’t successful. So just keep trying hard. 一 二 三 四 五 返回目录 ( A )1. A. and B. but C. besides D. though ( A )2. A. prize B. tool C. human D. planet ( B )3. A. connected B. caught C. carried D. covered ( C )4. A. just B. ever C. never D. already ( A )5. A. ordered B. missed C. asked D. served ( A )6. A. prepared B. discussed C. added D. solved ( A )7. A. flowers B. plants C. pollen D. honey ( C )8. A. say B. do C. work D. smile ( C )9. A. chose B. fell C. stood D. swung A A B C A A A C C 一 二 三 四 五 返回目录 ( D )10. A. glad B. surprised C. excited D. disappointed ( B )11. A. how many B. how much C. how often D. how long ( C )12. A. through B. across C. into D. past ( B )13. A. landed B. covered C. accepted D. appeared ( B )14. A. the biggest B. the most beautiful C. the most hard-working D. the most talented ( D )15. A. connection B. friendship C. reason D. result D B C B B D 一 二 三 四 五 返回目录 $$ Section A What can plants and animals do? 第1课时 1a~1d & Pronunciation Unit 4 Amazing Plants and Animals 01 基础过关 02 能力进阶 目 录 一、 选出每组单词中画线部分读音与其他三个不同的一项 ( A )1. A. said B. rain C. stay D. whale ( B )2. A. fly B. library C. smile D. light ( C )3. A. boy B. noise C. block D. choice ( D )4. A. cream B. cross C. crayon D. city ( C )5. A. grow B. grass C. goose D. greet A B C D C 一 二 三 四 返回目录 二、 用方框内所给单词的适当形式填空 moss redwood cheetah beautiful 1. I think my mother is the woman in my community. 2. The is the fastest animal on earth. 3. I heard that many trees are thousands of years old. 4. In summer, the weather is so wet that grows on a rock. most beautiful  cheetah  redwood  moss  一 二 三 四 返回目录 三、 单项选择 ( D )1. Fishing is one of      activities among the middle-aged men like my uncles. A. popular B. more popular C. most popular D. the most popular ( C )2. It takes more time to go there by ship than by bus. It’s      by train of the three. A. faster B. fast C. the fastest D. much faster D C 一 二 三 四 返回目录 ( B )3. Xi’an is one of      in China. A. the oldest city B. the oldest cities C. the older city D. older city ( B )4. — Do you think the dish is delicious? — Sorry, I’ve had too much and I’ve lost my      of taste. A. secret B. sense C. power D. interest B B 一 二 三 四 返回目录 四、 补全对话(有两项多余) A. Don’t forget to show me the photos when you come back. B. An adult panda usually has only one baby every two years. C. What can we do to help them? D. This is one of the reasons. E. Is it very cute? F. What’s up? G. Where are you going? 一 二 三 四 返回目录 Alice: Hi, Frank! Are you free on Saturday? Frank: No. 1. ⁠ Alice: I heard a baby panda was born in the zoo. I meant to go there with you. Frank: I think you’d better learn something about pandas before you go to the zoo. Alice: I know a little. 2. There are fewer than 2,000 pandas in the wild. Frank: That’s true. They are endangered now. F  B  一 二 三 四 返回目录 Alice: Why? Because they don’t have babies often? Frank: 3. Another main reason is that humans cut down bamboo forests, and pandas don’t have enough food to eat. Alice: What a pity! 4. ⁠ Frank: We can make some posters to tell people the importance of saving pandas. Alice: I will take some photos of the pandas first when I visit the zoo. Frank: 5. Have a good time! D  C  A  一 二 三 四 返回目录 $$ 阅读提优 Reflecting (2) Unit 4 Amazing Plants and Animals 一、 综合填空 阅读短文,根据上下文或括号内的提示,用单词的适当形式填空。 The giant panda is one of the 1. (popular) animals in the world. A giant panda can grow up to 1.5 metres long and 2. (/weɪ/) up to 160 kg. People think the giant panda is very lovely. So it is not 3. (surprise) that the World Wide Fund for Nature chose the giant panda 4. its symbol. The giant pandas mostly live in the wild in China. They live on 5. (竹子). They are big eaters. Every day, adult pandas keep eating for as 6. (long) as 12 hours! most popular  weigh  surprising  as  bamboo  long  一 二 But the number of the giant pandas 7. growing smaller. If people can’t take 8. (act), they may soon not see them any more. Luckily, many people have realized the 9. ⁠ (important) of protecting wild animals. We should do our best 10. ⁠ (protect) them, because protecting them is protecting ourselves. is  action  importance  to protect  一 二 二、 (原版外刊)任务型阅读 根据短文内容,从下列选项中选出能填入空白处的最佳选项,选项 中有一项多余。 A. Now, scientists are developing a new method for finding krill. B. Then we add another krill and take another measurement. C. Scientists find that more krill in the water makes the ocean look darker. D. They are food for lots of larger sea animals such as whales. E. So finding ways to count them all is a super hard task. F. This will give them a better idea of total krill numbers in the Southern Ocean. 一 二 Scientists are using satellites to count Antarctic krill(南极磷虾) from space. These tiny creatures are just six centimetres long and look a bit like prawns(明虾), but they are more important. 1. ⁠ Scientists need to watch and count krill so they can check the health of the places where these animals live. However, in the Southern Ocean, where they live, there are more than 700 trillion adult Antarctic krill. That’s like trying to count all the stars you see at night! 2. Even we may need special cameras and computers to help. D  E  从太空数南极磷虾 一 二 3. They study the colour of sea water from space. The amount of light the ocean absorbs changes depending on how many krill are in it. Dr.Cait McCarry, from the University of Strathclyde, said, “We start with sea water. We add in a krill and take a measurement(测量) of how much light the water takes in. 4. ⁠” By comparing pictures taken by satellites, scientists will be able to guess how many krill live in different ocean areas. 5. This will also show how they’re spread across different areas and how climate change and fishing affect them. (素材选自The Week Junior Science + Nature) A  B  F  一 二 $$ 写作专训 Project Unit 4 Amazing Plants and Animals [经典例题] 你在报纸上看到一篇关于拯救老虎的报道,又想到近来看见有人在 路边销售老虎骨头等事,对此感到担忧。请你根据以下要点提示用英语 写一篇报道,呼吁大家保护老虎等野生动物。词数80左右。 要点:1. 报道说老虎数量日趋减少; 2. 你目睹有人为赚钱销售老虎骨头,也听说有人滥杀老虎; 3. 森林的大量砍伐破坏了老虎的生存环境; 4. 呼吁大家努力创造一个人类和动物和平共处的幸福家园。 [高分范文] I’ve just read an article in a newspaper about saving tigers. ① It reports that the number of tigers is becoming smaller in our country. It’s terrible. ② I saw a few people sell bones of tigers by the roadside the other day. I also learn that some people kill tigers ③ in order to make money. And humans cut down too many trees. ④ The places where tigers used to live were destroyed. Tigers are in danger of dying out. Our government should take action to protect the tigers. We should try our best to make our earth pleasant and peaceful, not only for human beings but also for animals. [名师点评] 这篇文章由报纸上的报道引出话题,然后介绍了作者目睹和听说的 事件,接下来介绍环境的恶化造成老虎数量减少,最后作者呼吁大家采 取措施保护老虎。通篇运用不同短语使文章的句式长短变化,语言地 道、优美。 ① 用宾语从句和短语the number of点出问题。 ② 用see sb. do sth.表达了亲眼所见,增加了文章的感染力。 ③ in order to, cut down等短语的使用让文章的语言更生动和多样化。 ④ 定语从句和短语used to do, take action和try one’s best等显示了作者 丰富的语言积累。 [开头句] 1. Among all animals, I love pandas the best. 2. Many animals are in danger because of human activities. [中间句] 1. As we all know, pandas live on bamboo. 2. Elephants are smart animals, and they have good memories. 3. Frogs can live on land and in water. [结尾句] 1. It is high time we should do something to protect the pandas. 2. Take care of animals and plants because we cannot live without them. [名言警句] 1. A dog is a man’s best friend. 狗是人类最好的朋友。 2. Where there is love for animals, there is love for humanity. 哪里有对动物的爱,哪里就有对人类的爱。 [小试身手] 鲸鱼长相憨厚可爱,深受全世界人民喜爱,但其数量却很少。请你 用英语写一篇80词左右的短文,谈谈鲸鱼的现状以及我们应该如何保护 鲸鱼。 [思路点拨] ① 文体:说明文;② 人称:第一人称和第三人称;③ 时态:一般 现在时;④ 介绍鲸鱼的现状,点出鲸鱼面临的危险,最后提出建议。 [写作提纲] [妙笔生花] ⁠ ⁠ ⁠ ⁠ ⁠ ⁠ ⁠ ⁠ ⁠ ⁠ Whales are huge animals. They live in the sea and eat small fish and other sea life. One interesting fact is that whales can jump high out of the water. Many people around the world love them. However, some kinds of whales are in danger because humans catch them for meat, fat and oil. What’s worse, water pollution gets more serious. Whales cannot find enough clean places to live and they are having fewer babies. We should protect whales. I think people should stop putting rubbish into the sea, make rules on whale protection and learn more about whales. $$ Section A What can plants and animals do? 第3课时 Grammar Focus Unit 4 Amazing Plants and Animals 01 语法专训 02 基础过关 目 录 [课堂回顾] 1. The blue whale is the largest and heaviest animal in the world. 2. The cheetah runs the fastest among all land animals. 3. I think the most useful plant in the world is bamboo. 4. She is one of the most popular teachers in our school. 5. She is the second tallest girl in our class. 返回目录 [规则探究] 形容词/副词最高级的用法: 1. 形容词/副词的最高级用于 或 ⁠的人或事物之间 的比较;常用 短语来说明比较的范围;形容词最高级前要加 定冠词 ,副词最高级前的 有时可省略。 2. 表示“最……的……之一”用“one of the + ⁠ ”,当该结构作主语时,谓语动词用 ⁠ 形式。 3. 形容词最高级前面加 ,表示“第几……”;加 ⁠ 表示程度。 三个  三个以上  in/of  the  the  形容词最高级  可 数名词复数  第三人称单数  序数词  副词  返回目录 一、 用括号内所给单词的适当形式填空 1. The Yellow River is the second (long) river in China. 2. Tony does sports every day, and he is the (strong) boy in his class. 3. Bolt runs than anyone else. He is the runner. (fast) 4. Frank thinks that the physics test this week was the ⁠ (difficult) of all the tests. 5. Qomolangma, one of the (high) mountains in the world, is on the border of China. longest  strongest  faster  fastest  most difficult  highest  一 二 三 返回目录 二、 单项选择 ( C )1. The short one is by far      of the five. A. expensive B. more expensive C. the most expensive D. the more expensive ( D )2. Linda is one of      girls in my class. She always helps me with my study. A. nice B. nicer C. nicest D. the nicest C D 一 二 三 返回目录 ( D )3. In our city, this is      museum. A. funny B. funnier C. funniest D. the funniest D 一 二 三 返回目录 ( C )4. — Which river is      , the Yangtze River or the Yellow River? — The Yangtze River. It is      river in the world. A. long; the third longer B. longer; the three longer C. longer; the third longest D. longest; the third longest C 一 二 三 返回目录 ( B )5. — The population of India is      than that of Canada. — Yes. India has the      population in the world. A. very large; much larger B. much larger; largest C. more larger; most large D. very larger; most largest B 一 二 三 返回目录 三、 根据首字母或汉语提示完成单词 1. I want to plant many (玫瑰) in the yard. 2. Look! So many (蝴蝶) are flying around the flowers. 3. Beating their w in the air, the birds flew away. 4. A blue whale w about 150 tons. It’s the heaviest animal in the world. roses  butterflies  ings  eighs  一 二 三 返回目录 $$ Section B How are plants and animals connected with us? 第5课时 2a~3c Unit 4 Amazing Plants and Animals 01 基础过关 02 能力进阶 目 录 一、 根据首字母或汉语提示完成单词 1. — How heavy is this dinosaur? — It’s about 20 (吨). 2. Our national football team lost the important match. It (使失望) all the football fans. 3. Wu Bing enjoys reading. She often swims in the o of books. 4. Many people love Kunming because of the c . It’s never too cold or too hot. tons  disappointed  cean  limate  5. China is playing a leading r on the international stage. ole  一 二 三 四 五 六 返回目录 二、 用括号内所给单词的适当形式填空 1. Grandpa smiled with (happy) when he saw our arrival. 2. Paedophryne amauensis is one of the (tiny) frogs on earth. 3. Dandan was a (live) young woman with kindness. 4. She began to explain her plan of (act) to the group. happiness  tiniest  lively  action  一 二 三 四 五 六 返回目录 三、 单项选择 ( B )1. — Alice, would you like to go hiking with us? — What a pity! I am free every day      today. A. for B. except C. besides D. among ( D )2. This temple is one of      buildings in the town. We must take action to protect it. A. old B. older C. oldest D. the oldest B D 一 二 三 四 五 六 返回目录 ( A )3. My maths teacher lives an active life. She looks as      as she was ten years ago. A. young B. younger C. the youngest D. youngest ( D )4. The concert is to begin. The fans hold their breath for the singer’s      . A. weight B. importance C. experience D. appearance A D 一 二 三 四 五 六 返回目录 ( C )5. My father is six feet tall and      200 pounds. A. imagines B. appears C. weighs D. protects C 一 二 三 四 五 六 返回目录 四、 根据汉语意思,完成英语句子 1. 西蒙不能想象没有宠物的生活。它们对他意味着很多。 Simon his life pets. They a lot him. 2. 青蛙在我们的生态系统中起着重要的作用。 The frogs in our ecosystem. 3. 一头蓝鲸可能重达200吨。 A blue whale can 200 tons. 4. 将来人类能活到120岁。 The humans can 120 years old in the future. can’t  imagine  without  mean  to  play  an  important  role  weigh  as  much  as  live  up  to  一 二 三 四 五 六 返回目录 五、 选词填空 用方框中所给单词的适当形式补全短文(有两个多余)。 drop main serious protect important fact result use with tiny  live role What will our world be like if there are no insects? It might sound nice in the beginning. There would be no bugs or flies in your room. But in 1. , this could cause really 2. problems. fact  serious  一 二 三 四 五 六 返回目录 The bad news is that the number of insects keeps 3. ⁠ these years. Scientists say it’s 4. because of the use of pesticides(杀虫剂). They destroy the places that insects live in. dropping  mainly  一 二 三 四 五 六 返回目录 What would happen if all insects died out? The results would be terrible. The insects help keep the ecosystem 5. . We need insects to pollinate plants. They also break down dead plants and animals and turn them into new 6. things. We need them to keep the soil(土壤) healthy. As one of the 7. creatures, they play an important role in the ecosystem. 8. insects, many animals would have nothing to eat. They would go hungry and die. lively  useful  tiniest  Without  一 二 三 四 五 六 返回目录 The first thing we need to do is let more people understand the 9. of the natural world, both for what it does for us and for itself. We should teach our children 10. the environment at an early age. importance  to protect  一 二 三 四 五 六 返回目录 六、 (核心素养·学习能力)任务型阅读 向动植物学习 Nature has many ways to solve problems. We humans learn a lot from animals and plants in nature. There is a science about how we copy great ideas from animals and plants to create helpful products. It is called biomimetics(仿生学). 一 二 三 四 五 六 返回目录 Some animals such as sugar gliders have wing-like structures to help them fly from tree to tree. When they jump, they spread out their arms and legs to help them fly down easily. Wingsuits, a kind of clothes, can let people experience flying. The idea of the clothes comes from the sugar glider. 一 二 三 四 五 六 返回目录 Some animals have structures used for self-protection. An armadillo has a hard cover that can protect it from other dangerous animals. When an armadillo feels that it is in danger, it will change into a ball. Once the dangerous animal goes away, it comes out of the ball. The armadillo has taught people to create a backpack with a hard surface. The surface of the backpack protects things inside from being broken. 一 二 三 四 五 六 返回目录 Plants have helped people come up with amazing inventions too. Perhaps the best-known example is Velcro(魔术贴). It includes two pieces of cloth. They stick to each other when they are pressed together. Velcro is used on everything from handbags to clothes. The idea of Velcro is from burrs(带芒刺的小果实) of a plant. They have special structures to allow themselves to stick to people’s clothing or hair. They are taken to other places in this way. From these examples, we can see biomimetics is widely used in our daily life. What other problems will nature help us solve in the future? Let’s wait and see! 一 二 三 四 五 六 返回目录 1. We humans learn a lot from ⁠. 2. The sugar gliders spread out to help them fly down easily. animals and plants in nature  their arms and legs  根据短文内容,按要求完成各项任务。 任务一:完成句子。 一 二 三 四 五 六 返回目录 任务二:回答问题。 3. What will an armadillo do if it feels that it is in danger? ⁠ 4. Where is Velcro used? ⁠ 5. What do the kind of plant and two kinds of animals in the text have in common?(依据短文内容从两个不同的方面回答) ⁠ ⁠ It will change into a ball. It is used on everything from handbags to clothes. (1) They have special structures. (2) They help people to create helpful products. 一 二 三 四 五 六 返回目录 $$ 考点整合 Reflecting (1) Unit 4 Amazing Plants and Animals 考点1 “one of ...”的用法 ( D )1. He watched Journey to the West last night. He thought it was one of      TV series. A. interesting B. more interesting C. most interesting D. the most interesting ( B )2. We all know that one of the world’s most popular sports      football. A. am B. is C. are D. be D B ( D )3. — China is over 5,000 years old. It’s one of      countries in the world. — Yes. It has much      history than the US. A. old; long B. older; the longest C. older; longer D. the oldest; longer D 考点2 without的用法 ( A )1. — Reading is a good way to spend the time on the plane. — That’s true. I never go travelling      a book. A. without B. from C. on D. about ( C )2. Zhuangzhuang often gets up late, so he usually goes to school without      breakfast. A. eat B. eats C. eating D. to eat A C 3. We can’t make such great progress if we don’t have the teachers’ help. (改为同义句) the teachers’ help, we can’t make such great progress. Without  考点3 in order to的用法 ( D )1. Many old people take a walk after supper      have good health. A. in order that B. as a result C. because D. in order to D 2. Jackson got up early this morning so that he could arrive at the train station on time. (改为同义句) Jackson got up early this morning arrive at the train station on time. 3. 为了保护大象,我们不应该买象牙制品。 protect elephants, we shouldn’t buy things made of ivory. in  order  to  In  order  to  $$ Section A What can plants and animals do? 第2课时 2a~2e Unit 4 Amazing Plants and Animals 01 基础过关 02 能力进阶 目 录 一、 根据首字母或汉语提示完成单词 1. The b is the panda’s main food. 2. A , I don’t like doing housework. But I have to clean up my room every day. 3. Ne Zha 2 is one of the most (广受欢迎的) films in the world. 4. You can buy all these (工具) at a do-it-yourself store. amboo  ctually  popular  tools  一 二 三 四 五 六 返回目录 5. In early spring we could see lots of (嫩芽) coming out of the trees. 6. This kind of question often (出现) in the exam. shoots  appears  一 二 三 四 五 六 返回目录 二、 用括号内所给单词的适当形式填空 1. I think being honest is the most important (good) in life. 2. Please feel free (call) me any time up until half past nine at night. 3. We find our (fold) table a great convenience. 4. After that, the two cheats didn’t (appearance) again. 5. Huawei is one of the (big) smartphone makers in the world. goodness  to call  folding  appear  biggest  一 二 三 四 五 六 返回目录 三、 单项选择 ( B )1.      , I’m busy at the moment—can I call you back? A. Finally B. Actually C. Luckily D. Certainly ( D )2. If you have any questions, please feel free      me. A. ask B. asks C. asking D. to ask ( B )3. Don’t worry. They seem      what they’re doing. A. know B. to know C. knowing D. knew B D B 一 二 三 四 五 六 返回目录 ( C )4. Miss White is      in our school. A. one of the most popular teacher B. one of the popular teachers C. one of the most popular teachers D. one of the popular teacher ( C )5. Who jumps      in the sports meeting, Linda, Lucy or Alice? A. high B. higher C. the highest D. the higher C C 一 二 三 四 五 六 返回目录 四、 根据汉语意思,完成英语句子 1. 竹子是中国画中最流行的主题之一。 Bamboo is subjects in Chinese painting. 2. 竹子是中国文化中美德的象征。 Bamboo is in Chinese culture. 3. 人们用它建造房子并且制作工具和乐器。 People it houses and make ⁠ and ⁠. 4. 我想与你们分享有关竹子的有趣的事情。 I’d love to the interesting things about bamboo you. one  of  the  most  popular  a  symbol  of  goodness  use  to  build  tools  instruments  share  with  一 二 三 四 五 六 返回目录 五、 语法填空 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。 Do you know 1. largest natural park in China? It is Sanjiangyuan National Park on the Qinghai-Xizang Plateau(青藏高原). “Sanjiangyuan” means the source(源头) of China’s three great rivers: the Yangtze River, Yellow River and Lancang River. The Yangtze River is the 2. (long) of the three. the  longest  一 二 三 四 五 六 返回目录 Sanjiangyuan is known as the “water tower of China”. People living around all depend on its rich natural resources(资源). It is as 3. (important) as our life. However, with the global (全球的) warming and human 4. (activity), the place was once in great danger. Life there was also much 5. ⁠ (difficult) for both animals and humans than that in other places. To stop things from getting 6. (bad), our government has taken action, 7. example building Sanjiangyuan National Park. important  activities  more difficult  worse  for  一 二 三 四 五 六 返回目录 Now, people there are living in peace with animals and nature. Our country is trying its best 8. (make) Sanjiangyuan National Park one of the 9. (famous) parks all over the world. 10. I believe in the future the park will be a window to show Chinese natural beauty to the outside. to make  most famous  So  一 二 三 四 五 六 返回目录 六、 (跨生物·昆虫)阅读理解 Nature is amazing! Take a close look at the world of insects(昆 虫), and you’ll discover many unbelievable things. Consider butterflies, for example. They have beautiful, colourful wings, and strong, fantastic flying skills. On summer days, you always see them fly freely over flower gardens and wild fields. But do you know how butterflies become the flying insects? It’s one of the most amazing things of nature. In the beginning, female butterflies lay a small and colourful egg on a leaf of a plant. 一 二 三 四 五 六 返回目录 It’s hard to believe that the egg will become something completely different in a few days. It becomes a walking insect. This insect is called the caterpillar. It now has legs, eyes and a large body. The caterpillar can eat, walk and see. But it is still not a butterfly. Soon, after growing big, the caterpillar makes a cover for itself. It covers itself in the nice protective blanket(保护层) and goes to sleep. This stage is known as the “pupa(蛹)” stage. 一 二 三 四 五 六 返回目录 After a period of time, the blanket breaks and a wet, weak butterfly appears. It now has six legs, a mouth, eyes and wings. Shortly, the beautiful, colourful butterfly spreads its wings and flies away. After a few weeks, this adult butterfly lays eggs, and the cycle begins all over again. This is just one example of the wonders of nature. Look around the natural world, and you will learn many truly amazing things. 一 二 三 四 五 六 返回目录 ( A )1. What does the underlined word “caterpillar” in Paragraph 3 mean in Chinese? A. 毛虫 B. 雏鸟 C. 飞蛾 D. 蝴蝶 ( C ) 2. (创新考法·信息排序)What is the right order of the development process of a butterfly? ① It becomes a pupa. ② It becomes a walking insect. ③ Female butterflies lay an egg. A ④ It spreads wings and flies away. A. ①→②→③→④ B. ①→②→④→③ C. ③→②→①→④ D. ③→②→④→① C 一 二 三 四 五 六 返回目录 ( B )3. What can be the best title for the text? A. One insect, different colours B. One insect, four lives C. The kinds of butterflies D. The habits of butterflies B 一 二 三 四 五 六 返回目录 $$

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Unit 4 Amazing Plants and Animals 课件 2025-2026学年人教版英语八年级上册
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Unit 4 Amazing Plants and Animals 课件 2025-2026学年人教版英语八年级上册
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Unit 4 Amazing Plants and Animals 课件 2025-2026学年人教版英语八年级上册
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Unit 4 Amazing Plants and Animals 课件 2025-2026学年人教版英语八年级上册
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