Unit 1 Animal Friends Grammar Focus（重难知识导学&精练）-【帮课堂】2024-2025学年七年级英语下册同步学与练（人教版2024）

Unit 1 Animal Friends Grammar Focus 主题内容 学习目标 主题范畴: 1. 人与自我 2. 人与社会 主题内容： 1. 动物的基本信息：了解动物的外貌、习性、能力以及它们的生存环境。 2. 动物与人类的关系：探讨动物在人类生活中的作用，如陪伴、帮助等，以及人类对动物的影响。 3. 动物保护意识：关注动物面临的危险，学习保护动物的方法和重要性。 1. 掌握重点单词 2. 掌握关键句型： - Where are...from?（询问动物的产地） - What does it look like?（询问动物的外貌） - What can it do?（询问动物的能力） 3. 学会运用相关词汇和句型，流利地谈论动物话题，能准确描述动物的特征、习性，并表达自己对动物的喜爱或厌恶之情。同时，学会通过阅读和写作来分享关于动物的信息，提高语言综合运用能力。 1、 重点单词。 1. ____________：名词，长颈鹿，复数形式为____________。其标志性特征是长脖子，以树叶和嫩枝为食。 2.____________：名词，鲨鱼，复数形式为____________。生活在海洋中，是凶猛的掠食者，以其他海洋生物为食。 3.____________：名词，鹰，复数形式为____________。是一种猛禽，视力极佳，飞行能力强，常捕食小型动物。 4.____________：名词，狐狸，复数形式为____________。通常给人狡猾的印象，以小型哺乳动物、鸟类和昆虫等为食。 5.____________：名词，老鼠，复数形式为____________。体型较小，繁殖能力强，常出没于人类生活环境附近。 6.____________：名词，企鹅，复数形式为____________。主要生活在南极地区，不会飞但善于游泳，以海洋中的鱼类和磷虾等为食。 7.____________：名词，绵羊，单复数同形。是常见的家畜，以草为食。 8.____________：名词，蛇，复数形式为____________。身体细长，部分蛇有毒，通过嗅觉和热感应来捕食猎物。 9.____________：名词，鲸鱼，复数形式为____________。是海洋中的大型哺乳动物，以浮游生物、鱼类等为食。 10.____________：名词，熊，复数形式为____________。体型庞大，有些熊在冬季会冬眠，食性多样，包括植物、小动物等。 11.____________：名词，大象，复数形式为____________。是陆地最大的哺乳动物，有着庞大的身躯、长长的鼻子和大大的耳朵，以植物为食。 12.____________：名词，象牙，是大象等动物的长牙，因非法捕猎获取象牙导致大象等动物面临生存危机。 13.____________：形容词，最喜欢的。用于表达对人或事物的特别喜爱 14.____________：形容词，可怕的；吓人的。用来描述让人感到恐惧的事物 15.____________：形容词，可爱的；迷人的。常用来形容小动物或小孩 16.____________：形容词，有趣的。表示引起兴趣、让人觉得有意思 17.____________：形容词，危险的。用于描述可能对人或其他生物造成伤害的事物 二、重点短语。 1. 最喜欢的动物（名词短语）：____________________________________ 2. 来自（动词短语）：____________________________________ 3. 长脖子（名词短语）：____________________________________ 4. 在海洋里（介词短语）：____________________________________ 5. 拯救大象（动词短语）：____________________________________ 6. 照顾（动词短语）：____________________________________ 7. 擅长（动词短语）：____________________________________ 8. 看起来可爱（动词短语）：____________________________________ 9. 爬树（动词短语）：____________________________________ 10. 在天空中飞翔（动词短语）：____________________________________ 11. 黑白相间（形容词短语）：____________________________________ 12. 保持温暖（动词短语）：____________________________________ 13. 砍伐（动词短语）：____________________________________ 14. 由……制成（动词短语）：____________________________________ 15. 玩得开心（动词短语）：____________________________________ 3、 重点句型。 1. 你最喜欢的动物是什么？ ______ your favourite ______? 2. 我最喜欢的动物是熊猫。 ______ favourite animal ______ the panda. 3. 你为什么喜欢老虎？ ______ do you like ______? 4. 因为它们很强壮。 ______ they are very ______. 5. 大象来自哪里？ ______ are ______ from? 6. 它们来自非洲。 They're ______ ______. 7. 猴子长什么样？ ______ does a ______ look like? 8. 猴子很聪明有趣。 Monkeys are ______ and ______. 9. 企鹅不会飞，但它们游泳很棒。 Penguins ______ fly, ______ they can swim very well. 10. 狼会好好照顾它们的幼崽。 Wolves ______ ______ ______ ______ their babies. 11. 它能做什么？ ______ can it ______? 12. 我们怎样才能拯救大象？ ______ can we ______ elephants? 13. 不要购买象牙制品。 ______ ______ things ______ ______ ivory. 14. 你喜欢企鹅吗？ ______ you ______ penguins? 15. 是的，我喜欢。因为它们看起来很可爱。 Yes, I ______. Because they ______ ______. ►:重难点1：谈论动物喜好及原因 【探索】 在表达对动物的喜好时，“What's your favourite animal?”是常用的询问句型。回答时，直接说出自己喜欢的动物即可，若想进一步说明原因，可使用“Why do you like...?”和“Because...”的问答结构。这能帮助我们更深入地交流对动物的看法。 【基础练】 1：补全对话 A: Hi, Lily. 1. ______ your favourite animal? B: It's the rabbit. A: Oh, rabbits are really cute. 2. ______ do you like rabbits? B: 3. ______ they are gentle and lovely. And they have long ears which are so funny. 2：根据中文提示完成句子 1. 你最喜欢的动物是什么？ （汉译英）______ ______ ______ animal? 2. 我最喜欢的动物是海豚，因为它们很聪明。（汉译英） My favourite animal ______ the dolphin, ______ they are very ______. 3：对划线部分提问 I like pandas because they are cute.（对划线部分提问） ______ ______ you like pandas? ►:重难点2：动物保护相关知识与表达 【探索】 了解动物面临的危险，如大象因象牙贸易而濒危，学会用英语表达保护动物的方法和重要性，如“Don't cut down too many trees.（不要砍伐太多树木。）”“Don't buy things made of ivory.（不要购买象牙制品。）”，培养保护动物的意识和责任感。 【基础练】 1.We should ______ to protect wild animals. A. cut down more trees B. buy things made of ivory C. not kill wild animals D. throw rubbish in their habitats 2. 完成句子： ______（不要买）clothes made from animal fur. It's bad for animals. 3. 翻译句子：拯救动物就是拯救我们自己。 ________________________________________________________ 基础过关 根据句意提示，填写出单词的适当形式。 1. There are many ______ (giraffe) in the zoo. 2. The ______ (fox) is a clever animal. But ______ (fox) are sometimes regarded as sly. 3. Look at those ______ (mouse). They are so small. 4. ______ (Penguin) live in cold places. 5. The ______ (shark) has sharp teeth. 6. Some ______ (sheep) are eating grass on the hill. 7. There are different kinds of ______ (snake) in the forest 8. ______ (Whale) are the largest animals on the earth. 9. The ______ (bear) is sleeping in the cave. 10. We should protect these ______ (animal). 11. I like ______ (eagle) because they can fly high in the sky. 12. Elephants use their ______ (trunk) to carry things. 13. The little dog is very ______ (friend). It always wags its tail when it sees me. 14. Thai Elephant Day is a day to show love for ______ (elephant). 15. Don't buy things made of ______ (ivory). 能力提升 2、 完型填空。 A Animals are our friends. Different animals have different 1___________ . Giraffes are known for their 2___________ necks, which help them reach leaves on tall trees. Penguins live in cold places like Antarctica. They can't fly, 3___________ they are excellent swimmers. Monkeys are very 4___________ and they like to play and climb trees. Sharks are 5___________ animals in the sea. They have sharp teeth and are good at hunting. We should protect these lovely animals and let them live in peace. 1. A. habits B. looks C. abilities D. hobbies 2. A. short B. long C. big D. small 3. A. and B. so C. but D. or 4. A. lazy B. clever C. scary D. dangerous 5. A. friendly B. cute C. strong D. weak B Elephants are amazing animals. They are Thailand's 1___________ animal and a symbol of good luck. Elephants are very 2___________ . They can pick up and carry heavy things with their trunks. They are also very friendly and get on well with 3___________ . But now elephants are in 4___________ . People cut down too many trees, so elephants are losing their homes. Also, some people kill elephants for their 5___________ . We should do something to save them, like not buying ivory products. 1. A. favourite B. beautiful C. huge D. dangerous 2. A. clever B. small C. lazy D. scary 3. A. plants B. people C. water D. food 4. A. safety B. peace C. danger D. health 5. A. meat B. skin C. teeth D. ivory 冲刺突破 三、阅读理解 A Animals are an important part of our world. Penguins are one of the most interesting animals. They live in cold places, mainly in Antarctica. Penguins have black and white feathers which help them stay warm. They can't fly, but they are great swimmers. Penguins use their flipper - like wings to swim fast in the icy waters. They eat fish and krill. Penguins often stand close together in large groups. This helps them keep warm in the extremely cold environment. 1. Where do penguins mainly live? A. In hot deserts. B. In cold places like Antarctica. C. In tropical rainforests. D. In grasslands. 2. What do penguins use to swim? A. Their long legs. B. Their sharp teeth. C. Their flipper - like wings. D. Their tails. 3. Why do penguins stand close together? A. To play games. B. To hunt for food. C. To keep warm. D. To protect themselves. B Giraffes are well - known for their long necks. They are the tallest animals on land. Giraffes' long necks allow them to reach leaves on tall trees that other animals can't reach. Their long legs also help them move quickly across the savannah. Giraffes eat a lot of leaves every day. They are very gentle animals and usually don't cause any harm. They spend most of their time eating and resting. Although they are big, giraffes can run at a good speed when they are in danger. 1. What makes giraffes able to reach high leaves? A. Their long legs. B. Their big bodies. C. Their long necks. D. Their large eyes. 2. What do giraffes mainly eat? A. Grass. B. Fruits. C. Leaves. D. Meat. 3. What can giraffes do when they are in danger? A. Hide in the grass. B. Climb trees. C. Run at a good speed. D. Attack other animals. C Sharks are one of the most powerful animals in the ocean. They have a very good sense of smell which helps them find food. Sharks have many sharp teeth. Different sharks have different diets. Some sharks eat fish, while some larger sharks can eat seals and sea lions. Sharks can swim very fast, which makes it easier for them to catch their prey. However, sharks are facing some problems. People hunt sharks for their fins, which are used to make shark fin soup. This has led to a sharp decrease in the number of sharks. 1. What helps sharks find food? A. Their sharp teeth. B. Their good sense of smell. C. Their fast swimming speed. D. Their large size. 2. What do some larger sharks eat? A. Only fish. B. Seals and sea lions. C. Smaller sharks. D. Plants in the ocean. 3. Why are sharks facing problems? A. Because they can't find enough food. B. Because they are too slow to catch prey. C. Because people hunt them for their fins. D. Because the ocean environment is getting worse. ( 3 )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 学科网（北京）股份有限公司 $$ Unit 1 Animal Friends Grammar Focus 主题内容 学习目标 主题范畴: 1. 人与自我 2. 人与社会 主题内容： 1. 动物的基本信息：了解动物的外貌、习性、能力以及它们的生存环境。 2. 动物与人类的关系：探讨动物在人类生活中的作用，如陪伴、帮助等，以及人类对动物的影响。 3. 动物保护意识：关注动物面临的危险，学习保护动物的方法和重要性。 1. 掌握重点单词 2. 掌握关键句型： - Where are...from?（询问动物的产地） - What does it look like?（询问动物的外貌） - What can it do?（询问动物的能力） 3. 学会运用相关词汇和句型，流利地谈论动物话题，能准确描述动物的特征、习性，并表达自己对动物的喜爱或厌恶之情。同时，学会通过阅读和写作来分享关于动物的信息，提高语言综合运用能力。 1、 重点单词。 1. ____________：名词，长颈鹿，复数形式为____________。其标志性特征是长脖子，以树叶和嫩枝为食。 2.____________：名词，鲨鱼，复数形式为____________。生活在海洋中，是凶猛的掠食者，以其他海洋生物为食。 3.____________：名词，鹰，复数形式为____________。是一种猛禽，视力极佳，飞行能力强，常捕食小型动物。 4.____________：名词，狐狸，复数形式为____________。通常给人狡猾的印象，以小型哺乳动物、鸟类和昆虫等为食。 5.____________：名词，老鼠，复数形式为____________。体型较小，繁殖能力强，常出没于人类生活环境附近。 6.____________：名词，企鹅，复数形式为____________。主要生活在南极地区，不会飞但善于游泳，以海洋中的鱼类和磷虾等为食。 7.____________：名词，绵羊，单复数同形。是常见的家畜，以草为食。 8.____________：名词，蛇，复数形式为____________。身体细长，部分蛇有毒，通过嗅觉和热感应来捕食猎物。 9.____________：名词，鲸鱼，复数形式为____________。是海洋中的大型哺乳动物，以浮游生物、鱼类等为食。 10.____________：名词，熊，复数形式为____________。体型庞大，有些熊在冬季会冬眠，食性多样，包括植物、小动物等。 11.____________：名词，大象，复数形式为____________。是陆地最大的哺乳动物，有着庞大的身躯、长长的鼻子和大大的耳朵，以植物为食。 12.____________：名词，象牙，是大象等动物的长牙，因非法捕猎获取象牙导致大象等动物面临生存危机。 13.____________：形容词，最喜欢的。用于表达对人或事物的特别喜爱 14.____________：形容词，可怕的；吓人的。用来描述让人感到恐惧的事物 15.____________：形容词，可爱的；迷人的。常用来形容小动物或小孩 16.____________：形容词，有趣的。表示引起兴趣、让人觉得有意思 17.____________：形容词，危险的。用于描述可能对人或其他生物造成伤害的事物 1. 答案：giraffe；giraffes 解析：“giraffe”意为“长颈鹿”，一般情况下，可数名词变复数直接在词尾加“s”，所以其复数是“giraffes”。 2. 答案：shark；sharks 解析：“shark”表示“鲨鱼”，属于一般情况，变复数直接在词尾加“s”，即“sharks”。 3. 答案：eagle；eagles 解析：“eagle”是“鹰”的英文表达，变复数时直接在词尾加“s”，为“eagles”。 4. 答案：fox；foxes 解析：“fox”意为“狐狸”，以“x”结尾的可数名词变复数要在词尾加“es”，所以复数是“foxes”。 5. 答案：mouse；mice 解析：“mouse”表示“老鼠”，它是不规则变化的可数名词，其复数形式是“mice”。 6. 答案：penguin；penguins 解析：“penguin”指“企鹅”，变复数直接在词尾加“s”，即“penguins”。 7. 答案：sheep 解析：“sheep”意为“绵羊”，它的单复数形式相同。 8. 答案：snake；snakes 解析：“snake”是“蛇”的英文，变复数直接在词尾加“s”，得到“snakes”。 9. 答案：whale；whales 解析：“whale”表示“鲸鱼”，变复数直接在词尾加“s”，即“whales”。 10. 答案：bear；bears 解析：“bear”意为“熊”，变复数直接在词尾加“s”，为“bears”。 11. 答案：elephant；elephants 解析：“elephant”指“大象”，变复数直接在词尾加“s”，即“elephants”。 12. 答案：ivory 解析：“ivory”是“象牙”的英文。 13. 答案：favourite（英式）/favorite（美式） 解析：“favourite”（英式）或“favorite”（美式）表示“最喜欢的”。 14. 答案：scary 解析：“scary”意为“可怕的；吓人的”。 15. 答案：cute 解析：“cute”表示“可爱的；迷人的”。 16. 答案：funny 解析：“funny”有“有趣的”意思。 17. 答案：dangerous 解析：“dangerous”意为“危险的”。 二、重点短语。 1. 最喜欢的动物（名词短语）：____________________________________ 2. 来自（动词短语）：____________________________________ 3. 长脖子（名词短语）：____________________________________ 4. 在海洋里（介词短语）：____________________________________ 5. 拯救大象（动词短语）：____________________________________ 6. 照顾（动词短语）：____________________________________ 7. 擅长（动词短语）：____________________________________ 8. 看起来可爱（动词短语）：____________________________________ 9. 爬树（动词短语）：____________________________________ 10. 在天空中飞翔（动词短语）：____________________________________ 11. 黑白相间（形容词短语）：____________________________________ 12. 保持温暖（动词短语）：____________________________________ 13. 砍伐（动词短语）：____________________________________ 14. 由……制成（动词短语）：____________________________________ 15. 玩得开心（动词短语）：____________________________________ 1. 答案：favourite/favorite animal 解析：“favourite”（英式英语）或“favorite”（美式英语）表示“最喜欢的”，“animal”是“动物”，所以“最喜欢的动物”是“favourite/favorite animal”。 2. 答案：come from/be from 解析：“come from”和“be from”都有“来自”的意思，如“He comes from Beijing.” 或“He is from Beijing.”。 3. 答案：long neck 解析：“long”是“长的”，“neck”是“脖子”，“长脖子”就是“long neck”。 4. 答案：in the ocean 解析：“in”表示“在……里面”，“ocean”是“海洋”，“在海洋里”即“in the ocean”。 5. 答案：save the elephants 解析：“save”是“拯救”，“elephant”是“大象”，这里表示拯救大象这一类，用复数“elephants”，前面加定冠词“the”表特指，所以是“save the elephants”。 6. 答案：take care of/look after 解析：“take care of”和“look after”都有“照顾”的意思，例如“Please take care of/look after my pet when I'm away.”。 7. 答案：be good at 解析：“be good at”表示“擅长”，后接名词、代词或动名词，如“He is good at playing football.”。 8. 答案：look cute 解析：“look”是系动词，意为“看起来”，“cute”是“可爱的”，“看起来可爱”就是“look cute”。 9. 答案：climb the tree/climb trees 解析：“climb”是“爬”，“tree”是“树”，“climb the tree”表示爬某一棵特定的树，“climb trees”表示爬树这一行为，都可以表达“爬树”的意思。 10. 答案：fly in the sky 解析：“fly”是“飞翔”，“in the sky”是“在天空中”，“在天空中飞翔”即“fly in the sky”。 11. 答案：black and white 解析：“black”是“黑色”，“white”是“白色”，“黑白相间”就是“black and white”。 12. 答案：keep warm 解析：“keep”有“保持”的意思，“warm”是“暖和的”，“保持温暖”就是“keep warm”。 13. 答案：cut down 解析：“cut down”表示“砍伐”，例如“Don't cut down the trees randomly.”。 14. 答案：be made of/be made from 解析：“be made of”表示“由……制成”，能看出原材料，如“This table is made of wood.”（能看出桌子是由木头制成的）；“be made from”也表示“由……制成”，但看不出原材料，如“Wine is made from grapes.”（从酒里看不出葡萄）。 15. 答案：have a good time/enjoy oneself 解析：“have a good time”和“enjoy oneself”都有“玩得开心”的意思，例如“We had a good time/enjoyed ourselves at the party.”。 3、 重点句型。 1. 你最喜欢的动物是什么？ ______ your favourite ______? 2. 我最喜欢的动物是熊猫。 ______ favourite animal ______ the panda. 3. 你为什么喜欢老虎？ ______ do you like ______? 4. 因为它们很强壮。 ______ they are very ______. 5. 大象来自哪里？ ______ are ______ from? 6. 它们来自非洲。 They're ______ ______. 7. 猴子长什么样？ ______ does a ______ look like? 8. 猴子很聪明有趣。 Monkeys are ______ and ______. 9. 企鹅不会飞，但它们游泳很棒。 Penguins ______ fly, ______ they can swim very well. 10. 狼会好好照顾它们的幼崽。 Wolves ______ ______ ______ ______ their babies. 11. 它能做什么？ ______ can it ______? 12. 我们怎样才能拯救大象？ ______ can we ______ elephants? 13. 不要购买象牙制品。 ______ ______ things ______ ______ ivory. 14. 你喜欢企鹅吗？ ______ you ______ penguins? 15. 是的，我喜欢。因为它们看起来很可爱。 Yes, I ______. Because they ______ ______. 1. 答案：What's; animal 解析：询问“什么”用疑问词“What”，句子缺少谓语动词“is”，可缩写为“What's”；“动物”是“animal”。 2. 答案：My; is 解析：“我的”是“My”，“最喜欢的动物是……”，主语是单数，be动词用“is”。 3. 答案：Why; tigers 解析：询问原因用疑问词“Why”；“老虎”是“tiger”，这里表示一类，用复数“tigers”。 4. 答案：Because; strong 解析：“因为”是“Because”；“强壮的”是“strong”。 5. 答案：Where; elephants 解析：询问地点用疑问词“Where”；“大象”是“elephant”，这里表示一类，用复数“elephants”。 6. 答案：from; Africa 解析：“来自”是“be from”，“非洲”是“Africa”。 7. 答案：What; monkey 解析：询问“……长什么样”用“What does... look like?”，“猴子”是“monkey”，这里用单数表示一类。 8. 答案：clever; funny 解析：“聪明的”是“clever”，“有趣的”是“funny”。 9. 答案：can't; but 解析：“不会”用“can't”；前后句是转折关系，用“but”连接。 10. 答案：take; good; care; of 解析：“好好照顾”是“take good care of”。 11. 答案：What; do 解析：询问“什么”用“What”，情态动词“can”后接动词原形“do”。 12. 答案：How; save 解析：询问方式用疑问词“How”，情态动词“can”后接动词原形“save”。 13. 答案：Don't; buy; made; of 解析：这是祈使句的否定形式，“不要做某事”用“Don't do sth.”，“购买”是“buy”；“由……制成”是“be made of”，这里用过去分词短语“made of”作后置定语修饰“things”。 14. 答案：Do; like 解析：句子是一般现在时，主语是“you”，like是实义动词，变一般疑问句借助助动词“Do”，后面动词用原形“like”。 15. 答案：do; look; cute 解析：一般疑问句的肯定回答用“Yes, 主语 + 助动词”，这里助动词是“do”；“看起来可爱”是“look cute”。 ►:重难点1：谈论动物喜好及原因 【探索】 在表达对动物的喜好时，“What's your favourite animal?”是常用的询问句型。回答时，直接说出自己喜欢的动物即可，若想进一步说明原因，可使用“Why do you like...?”和“Because...”的问答结构。这能帮助我们更深入地交流对动物的看法。 【基础练】 1：补全对话 A: Hi, Lily. 1. ______ your favourite animal? B: It's the rabbit. A: Oh, rabbits are really cute. 2. ______ do you like rabbits? B: 3. ______ they are gentle and lovely. And they have long ears which are so funny. 2：根据中文提示完成句子 1. 你最喜欢的动物是什么？ （汉译英）______ ______ ______ animal? 2. 我最喜欢的动物是海豚，因为它们很聪明。（汉译英） My favourite animal ______ the dolphin, ______ they are very ______. 3：对划线部分提问 I like pandas because they are cute.（对划线部分提问） ______ ______ you like pandas? 1：补全对话 1. 答案：What's 解析：根据答语“It's the rabbit.”可知，此处是询问“你最喜欢的动物是什么？”，疑问词用“What”，句子缺少谓语动词“is”，What和is可缩写为“What's”。 2. 答案：Why 解析：根据答语“______ they are gentle and lovely. And they have long ears which are so funny.”可知，这里是询问喜欢兔子的原因，所以用疑问词“Why”。 3. 答案：Because 解析：上文询问原因，此处回答原因，“因为”用“Because”。 2：根据中文提示完成句子 1. 答案：What's your favourite 解析：询问“什么”用疑问词“What”，句子缺少谓语动词“is”，可缩写为“What's”；“你的”是“your”；“最喜欢的”是“favourite”。 2. 答案：is; because; clever 解析：“我最喜欢的动物是……”，主语是单数，be动词用“is”；“因为”是“because”；“聪明的”是“clever”。 3：对划线部分提问 答案：Why do 解析：划线部分“because they are cute”表示原因，对原因提问用疑问词“Why”，原句是一般现在时，主语是“I”，like是实义动词，变疑问句要借助助动词do，第一人称“I”变为第二人称“you”，所以是“Why do you like pandas?”。 ►:重难点2：动物保护相关知识与表达 【探索】 了解动物面临的危险，如大象因象牙贸易而濒危，学会用英语表达保护动物的方法和重要性，如“Don't cut down too many trees.（不要砍伐太多树木。）”“Don't buy things made of ivory.（不要购买象牙制品。）”，培养保护动物的意识和责任感。 【基础练】 1.We should ______ to protect wild animals. A. cut down more trees B. buy things made of ivory C. not kill wild animals D. throw rubbish in their habitats 2. 完成句子： ______（不要买）clothes made from animal fur. It's bad for animals. 3. 翻译句子：拯救动物就是拯救我们自己。 ________________________________________________________ 1. 答案：C 解析：A选项“cut down more trees”（砍伐更多的树），这会破坏野生动物的栖息地，不利于保护野生动物；B选项“buy things made of ivory”（购买象牙制品），会导致更多大象因获取象牙被非法捕猎，不利于保护；C选项“not kill wild animals”（不杀害野生动物），这是保护野生动物的正确做法；D选项“throw rubbish in their habitats”（在它们的栖息地扔垃圾），会污染栖息地，对野生动物生存造成危害。所以应该选C。 2. 答案：Don't buy 解析：这是一个否定的祈使句，“不要做某事”用“Don't do sth.”，“买”是“buy”，所以填“Don't buy”。 3. 答案：Saving animals is saving ourselves. 解析：“拯救动物”作主语，动词“save”要用动名词形式“saving”，“动物”是“animals”；“就是”用“is”；“拯救我们自己”同样“save”用动名词形式“saving”，“我们自己”是“ourselves”。所以翻译为“Saving animals is saving ourselves.” 。 基础过关 根据句意提示，填写出单词的适当形式。 1. There are many ______ (giraffe) in the zoo. 2. The ______ (fox) is a clever animal. But ______ (fox) are sometimes regarded as sly. 3. Look at those ______ (mouse). They are so small. 4. ______ (Penguin) live in cold places. 5. The ______ (shark) has sharp teeth. 6. Some ______ (sheep) are eating grass on the hill. 7. There are different kinds of ______ (snake) in the forest 8. ______ (Whale) are the largest animals on the earth. 9. The ______ (bear) is sleeping in the cave. 10. We should protect these ______ (animal). 11. I like ______ (eagle) because they can fly high in the sky. 12. Elephants use their ______ (trunk) to carry things. 13. The little dog is very ______ (friend). It always wags its tail when it sees me. 14. Thai Elephant Day is a day to show love for ______ (elephant). 15. Don't buy things made of ______ (ivory). 1. giraffes 解析：many后接可数名词复数，giraffe的复数形式是giraffes。 2. fox; foxes 解析：第一空根据is可知用单数fox；第二空根据are可知用复数foxes。 3. mice 解析：those“那些”，后接可数名词复数，mouse的复数是mice。 4. Penguins 解析：这里表示泛指企鹅这类动物，用复数形式Penguins作主语。 5. shark 解析：根据has可知主语是单数，用shark。这里是说“这只鲨鱼有锋利的牙齿”，强调某一只鲨鱼。 6. sheep 解析：some后可接可数名词复数或不可数名词，sheep单复数同形，这里用sheep表示复数概念。 7. snakes 解析：different kinds of“不同种类的”，后接可数名词复数，snake的复数是snakes。 8. Whales 解析：根据are可知主语用复数形式Whales，这里泛指鲸鱼这类动物。 9. bear 解析：根据is可知用单数bear，“这只熊正在洞穴里睡觉”。 10. animals 解析：these“这些”，后接可数名词复数，animal的复数是animals。 11. eagles 解析：like后常接可数名词复数表示一类事物，eagle的复数是eagles。 12. trunks 解析：elephants是复数，大象用它们的象鼻搬运东西，象鼻也要用复数trunks。 13. friendly 解析：is后接形容词作表语，friend的形容词形式是friendly“友好的”。 14. elephants 解析：这里表示对大象这类动物的爱，用复数elephants表示泛指。 15. ivory 解析：ivory“象牙”，是不可数名词，这里指不要买由象牙制成的东西。 能力提升 2、 完型填空。 A Animals are our friends. Different animals have different 1___________ . Giraffes are known for their 2___________ necks, which help them reach leaves on tall trees. Penguins live in cold places like Antarctica. They can't fly, 3___________ they are excellent swimmers. Monkeys are very 4___________ and they like to play and climb trees. Sharks are 5___________ animals in the sea. They have sharp teeth and are good at hunting. We should protect these lovely animals and let them live in peace. 1. A. habits B. looks C. abilities D. hobbies 2. A. short B. long C. big D. small 3. A. and B. so C. but D. or 4. A. lazy B. clever C. scary D. dangerous 5. A. friendly B. cute C. strong D. weak 1. 答案：C 解析：根据后文对不同动物的描述，如长颈鹿的长脖子能帮助它们够到高树上的叶子，企鹅虽然不会飞但擅长游泳等，可知不同动物有不同的“能力”。A选项“habits”意为“习惯”；B选项“looks”意为“外貌”；C选项“abilities”意为“能力”；D选项“hobbies”意为“爱好”。所以选C。 2. 答案：B 解析：根据常识，长颈鹿以其“长”脖子而闻名。A选项“short”意为“短的”；B选项“long”意为“长的”；C选项“big”意为“大的”；D选项“small”意为“小的”。所以选B。 3. 答案：C 解析：“They can't fly”（它们不会飞）和“they are excellent swimmers”（它们是优秀的游泳者）之间是转折关系。A选项“and”意为“和；并且”，表并列或顺承；B选项“so”意为“所以”，表因果；C选项“but”意为“但是”，表转折；D选项“or”意为“或者；否则”。所以选C。 4. 答案：B 解析：根据“they like to play and climb trees”（它们喜欢玩耍和爬树）可知猴子很“聪明”。A选项“lazy”意为“懒惰的”；B选项“clever”意为“聪明的”；C选项“scary”意为“可怕的”；D选项“dangerous”意为“危险的”。所以选B。 5. 答案：C 解析：根据“They have sharp teeth and are good at hunting.”（它们有锋利的牙齿并且擅长捕猎）可知鲨鱼是海洋里“强壮的”动物。A选项“friendly”意为“友好的”；B选项“cute”意为“可爱的”；C选项“strong”意为“强壮的”；D选项“weak”意为“虚弱的”。所以选C。 B Elephants are amazing animals. They are Thailand's 1___________ animal and a symbol of good luck. Elephants are very 2___________ . They can pick up and carry heavy things with their trunks. They are also very friendly and get on well with 3___________ . But now elephants are in 4___________ . People cut down too many trees, so elephants are losing their homes. Also, some people kill elephants for their 5___________ . We should do something to save them, like not buying ivory products. 1. A. favourite B. beautiful C. huge D. dangerous 2. A. clever B. small C. lazy D. scary 3. A. plants B. people C. water D. food 4. A. safety B. peace C. danger D. health 5. A. meat B. skin C. teeth D. ivory 1. 答案：A 解析：根据常识以及“a symbol of good luck”（好运的象征）可知，大象是泰国“最喜欢的”动物。A选项“favourite”意为“最喜欢的”；B选项“beautiful”意为“美丽的”；C选项“huge”意为“巨大的”；D选项“dangerous”意为“危险的”。所以选A。 2. 答案：A 解析：根据“They can pick up and carry heavy things with their trunks.”（它们可以用鼻子捡起并搬运重物）可知大象很“聪明”。A选项“clever”意为“聪明的”；B选项“small”意为“小的”；C选项“lazy”意为“懒惰的”；D选项“scary”意为“可怕的”。所以选A。 3. 答案：B 解析：根据“They are also very friendly”（它们也非常友好）以及常理，大象和“人”相处得好。A选项“plants”意为“植物”；B选项“people”意为“人”；C选项“water”意为“水”；D选项“food”意为“食物”。所以选B。 4. 答案：C 解析：根据“People cut down too many trees, so elephants are losing their homes.”（人们砍伐了太多的树，所以大象正在失去它们的家园）可知大象处于“危险”之中。A选项“safety”意为“安全”；B选项“peace”意为“和平”；C选项“danger”意为“危险”，“in danger”表示“处于危险中”；D选项“health”意为“健康”。所以选C。 5. 答案：D 解析：根据“We should do something to save them, like not buying ivory products.”（我们应该做些事情来拯救它们，比如不购买象牙制品）可知一些人为了获取“象牙”而杀死大象。A选项“meat”意为“肉”；B选项“skin”意为“皮肤”；C选项“teeth”意为“牙齿”；D选项“ivory”意为“象牙”。所以选D。 冲刺突破 三、阅读理解 A Animals are an important part of our world. Penguins are one of the most interesting animals. They live in cold places, mainly in Antarctica. Penguins have black and white feathers which help them stay warm. They can't fly, but they are great swimmers. Penguins use their flipper - like wings to swim fast in the icy waters. They eat fish and krill. Penguins often stand close together in large groups. This helps them keep warm in the extremely cold environment. 1. Where do penguins mainly live? A. In hot deserts. B. In cold places like Antarctica. C. In tropical rainforests. D. In grasslands. 2. What do penguins use to swim? A. Their long legs. B. Their sharp teeth. C. Their flipper - like wings. D. Their tails. 3. Why do penguins stand close together? A. To play games. B. To hunt for food. C. To keep warm. D. To protect themselves. 1. 答案：B 解析：根据文中“They live in cold places, mainly in Antarctica.”可知，企鹅主要生活在像南极洲这样寒冷的地方。A选项“In hot deserts.”（在炎热的沙漠里）；B选项“In cold places like Antarctica.”（在像南极洲这样寒冷的地方）；C选项“In tropical rainforests.”（在热带雨林里）；D选项“In grasslands.”（在草原上）。所以选B。 2. 答案：C 解析：由文中“Penguins use their flipper - like wings to swim fast in the icy waters.”可知，企鹅用它们像鳍状肢一样的翅膀在冰冷的水中快速游泳。A选项“Their long legs.”（它们的长腿）；B选项“Their sharp teeth.”（它们锋利的牙齿）；C选项“Their flipper - like wings.”（它们像鳍状肢一样的翅膀）；D选项“Their tails.”（它们的尾巴）。所以选C。 3. 答案：C 解析：根据“Penguins often stand close together in large groups. This helps them keep warm in the extremely cold environment.”可知，企鹅紧紧地站在一起是为了保暖。A选项“To play games.”（为了玩游戏）；B选项“To hunt for food.”（为了寻找食物）；C选项“To keep warm.”（为了保暖）；D选项“To protect themselves.”（为了保护它们自己）。所以选C。 B Giraffes are well - known for their long necks. They are the tallest animals on land. Giraffes' long necks allow them to reach leaves on tall trees that other animals can't reach. Their long legs also help them move quickly across the savannah. Giraffes eat a lot of leaves every day. They are very gentle animals and usually don't cause any harm. They spend most of their time eating and resting. Although they are big, giraffes can run at a good speed when they are in danger. 1. What makes giraffes able to reach high leaves? A. Their long legs. B. Their big bodies. C. Their long necks. D. Their large eyes. 2. What do giraffes mainly eat? A. Grass. B. Fruits. C. Leaves. D. Meat. 3. What can giraffes do when they are in danger? A. Hide in the grass. B. Climb trees. C. Run at a good speed. D. Attack other animals. 1. 答案：C 解析：根据文中“Giraffes' long necks allow them to reach leaves on tall trees that other animals can't reach.”可知，是长颈鹿的长脖子使它们能够够到高处的树叶。A选项“Their long legs.”（它们的长腿）；B选项“Their big bodies.”（它们庞大的身体）；C选项“Their long necks.”（它们的长脖子）；D选项“Their large eyes.”（它们的大眼睛）。所以选C。 2. 答案：C 解析：由文中“Giraffes eat a lot of leaves every day.”可知，长颈鹿主要吃树叶。A选项“Grass.”（草）；B选项“Fruits.”（水果）；C选项“Leaves.”（树叶）；D选项“Meat.”（肉）。所以选C。 3. 答案：C 解析：根据“Although they are big, giraffes can run at a good speed when they are in danger.”可知，当长颈鹿处于危险中时，它们能以很快的速度奔跑。A选项“Hide in the grass.”（藏在草丛里）；B选项“Climb trees.”（爬树）；C选项“Run at a good speed.”（以很快的速度奔跑）；D选项“Attack other animals.”（攻击其他动物）。所以选C。 C Sharks are one of the most powerful animals in the ocean. They have a very good sense of smell which helps them find food. Sharks have many sharp teeth. Different sharks have different diets. Some sharks eat fish, while some larger sharks can eat seals and sea lions. Sharks can swim very fast, which makes it easier for them to catch their prey. However, sharks are facing some problems. People hunt sharks for their fins, which are used to make shark fin soup. This has led to a sharp decrease in the number of sharks. 1. What helps sharks find food? A. Their sharp teeth. B. Their good sense of smell. C. Their fast swimming speed. D. Their large size. 2. What do some larger sharks eat? A. Only fish. B. Seals and sea lions. C. Smaller sharks. D. Plants in the ocean. 3. Why are sharks facing problems? A. Because they can't find enough food. B. Because they are too slow to catch prey. C. Because people hunt them for their fins. D. Because the ocean environment is getting worse. 1. 答案：B 解析：根据文中“They have a very good sense of smell which helps them find food.”可知，鲨鱼良好的嗅觉帮助它们寻找食物。A选项“Their sharp teeth.”（它们锋利的牙齿），锋利牙齿用于捕食而非寻找食物；B选项“Their good sense of smell.”（它们良好的嗅觉）；C选项“Their fast swimming speed.”（它们快速的游泳速度），速度快有助于捕捉猎物而非寻找食物；D选项“Their large size.”（它们庞大的体型），与寻找食物无关。所以选B。 2. 答案：B 解析：由“Some sharks eat fish, while some larger sharks can eat seals and sea lions.”可知，一些较大的鲨鱼吃海豹和海狮。A选项“Only fish.”（只吃鱼），这是部分鲨鱼的食物，并非较大鲨鱼的食物；B选项“Seals and sea lions.”（海豹和海狮）；C选项“Smaller sharks.”（较小的鲨鱼），文中未提及；D选项“Plants in the ocean.”（海洋里的植物），文中未提及鲨鱼吃植物。所以选B。 3. 答案：C 解析：根据“However, sharks are facing some problems. People hunt sharks for their fins, which are used to make shark fin soup. This has led to a sharp decrease in the number of sharks.”可知，鲨鱼面临问题是因为人们为了获取它们的鳍而捕杀它们。A选项“Because they can't find enough food.”（因为它们找不到足够的食物），文中未提及此原因；B选项“Because they are too slow to catch prey.”（因为它们太慢而抓不到猎物），与文中鲨鱼能快速游泳不符；C选项“Because people hunt them for their fins.”（因为人们为了获取它们的鳍而捕杀它们）；D选项“Because the ocean environment is getting worse.”（因为海洋环境正在恶化），文中未提及此原因。所以选C。 ( 3 )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 学科网（北京）股份有限公司 $$