Unit 1 animal friends(Grammar Focus)（课件） 2025-2026学年人教版七年级英语下册

人教版英语7年级下册培优备课精做课件 Section A Why do you like animals? (Grammar Focus) Unit 1 Animal Friends 授课教师: Home . 班 级: 七年级(-)班 . 时 间: . 2026年2月6日 2026年2月6日星期五8时52分12秒 2026年2月6日星期五8时52分13秒 Read the sentences. Circle the word that introduces a reason. What’s your favourite animal? It’s the monkey. Where are the penguins from? They’re from Antarctica. Why do you like penguins so much? Because they’re very cute. Why don’t you like snakes? Because they’re really scary. 3a 连词because的用法 because意为“因为”,后面接原因状语从句。 E.g. She didn’t go to school because she was ill. 回答why问句时,只能用because,不能用for或as。 E.g. — Why are you in a hurry? — Because I want to catch the first bus. 汉语中我们经常说“因为……所以……”,但在英文中有了because就不能再用so。 E.g. Because he was tired, he couldn’t walk there. 比较:because of是复合介词,后面常接名词、代词、 动名词。 E.g. We missed the train because of the heavy traffic. We stayed at home because of the rain. because of后不能接句子! 一、根据所给提示完成单词。 (5 分) 1. Some h_ animals eat meat and they often eat other small animals. 2. The blue w_ lives in the sea and it is the largest animal on the earth. 3.—Do you know the animal with a long n_? —It’s a giraffe. uge hale eck 二 三 四 五 一 六 七 中考考法 4.[杭州育才中学期中]Some people think lions are s_ , but some think they are cool. 5.—I g_ you are a teacher. Is it true? —Oh, yes. You’re right. 二 三 四 五 一 六 七 cary uess 中考考法 Complete the conversation with the words in the box. Underline the animal nouns. Jane: Sam, _ are giraffes from? Sam: _ from Africa. Do you like giraffes? Jane: Yes, I do. Sam: Why _ you like them? Jane: Well, _ they’re inetresting. They have long necks. _ your favourite animal? They’re because where do don’t What’s where They’re do because What’s 3b Sam: Guess! It lives in the sea. Jane: Is it the shark? Sam: No. I don’t like sharks. Jane: Why _ you like sharks? Sam: Because they’re really scary. don’t Are the animal words in the conversation in singular or plural forms(单数还是复数)? 名词的单复数 单数可数名词 在英语中,如果要表示一本书、一只狗、一个苹果等概念时,要用名词的单数形式。 表示名词的单数,要在名词前面加不定冠词a或an。a加在以辅音开头的名词前,如a book, a pen。an加在以元音开头语的名词前,如an egg, an elephant。 复数可数名词 在英语中,如果要表示两本书、三个学生这些两个或两个以上的概念时,要用名词的复数形式。名词的复数形式是在单数名词后加上“-s”或“-es”构成的。 名词复数的规则变化 在一般情况下, 词尾加-s,在清辅音后读/s/,在浊辅音、元音及其他一些情况后读/z/。 book—books cup—cups student—students 以s,x,sh,ch结尾的词,词尾加-es,读/ z/。 bus—buses box—boxes dish—dishes watch—watches bag—bags dog—dogs boy—boys 以f或fe结尾的词,先将f或fe变成v,再加-es, 读/vz/。 shelf—shelves leaf—leaves life—lives wife—wives 以o结尾的词,有生命的加-es,无生命的加-s,读/z/。 hero—heroes potato—potatoes piano—pianos zoo—zoos 以辅音字母加y结尾的词,先将y改为i再加-es,读/ z/。 以元音字母加y结尾,直接加-s。 baby—babies city—cities family—families day—days boy—boys way—ways 二、用所给词的适当形式填空。 (7 分) 6. As we all know, _ (snake) don’t have feet. 7. There are two red _ (fox) running after a rabbit in the forest. 8. _ (shark) have very sharp(锋利的)teeth. 9. Cats can help people catch _ (mouse). 二 三 四 五 一 六 七 snakes foxes Sharks mice 中考考法 10. You can see some _(sheep) on the farm. 11.I like traveling because I can see some _ (interest) things. 12.It can be _ (danger) for the people to give food to wild animals 二 三 四 五 一 六 七 sheep interesting dangerous 点拨:根据句子结构可知,空白处需填形容词,danger是名词,其形容词形式为dangerous。be in danger处于危险之中;be in great danger处于极大的危险中。 中考考法 名词复数的不规则变化 v元音发生变化。如:man—men, tooth—teeth。 v单复数同形。如:sheep—sheep, deer—deer。 v词尾发生变化。如:ox—oxen, child—children。 v有些名词只有复数形式。如:clothes, trousers。 Make the nouns in the box plural. Then use the plural nouns to complete the sentences. eagle _ fox _ giraffe _ mouse _ penguin _ shark _ sheep _ snake _ whale _ bear _ eagles foxes giraffes mice penguins sharks sheep snakes whales bears I like _ because they’re cute / smart / interesting / funny / huge / ... I don’t like _ because they’re dangerous / scary / ... 3c Think of an animal. Ask and answer questions with a partner to guess each other’s animal. A: Is the animal’s tail long? B: No, it isn’t. A: Is it black and white? B: Yes, it is. A: Where’s it from? B: It’s from China. A: It’s a panda! B: Yes, you’re right! 3d 三、用合适的疑问词补全对话。 (5 分) 13. —_ animal does Peter want as a pet? —He wants a dog as a pet. 14. —_ are these elephants from? —The elephants are from South Africa. 15. —_ do you like pandas? —Because they are cute. 二 三 四 五 一 六 七 What Where Why 中考考法 16. —_are her favourite animals? —Her favourite animals are penguins. 17. —_ is the girl in a red dress? —She is my cousin. 二 三 四 五 一 六 七 What Who 中考考法 四、单项选择。 ( ) 18. —I _ Alice is in the library, but I’m not sure. —You’re right. I saw her there just now. A. enjoy B. speak C. guess D. choose 二 三 四 五 一 六 七 C 中考考法 ( ) 19. —Don’t swim in the lake. It’s too _. —Sorry, I won’t. A. exciting B. dangerous C. helpful D. meaningful B 二 三 四 五 一 六 七 中考考法 20.( ) There are two and six in the zoo. A. monkeys; wolfs B. monkeys; wolves C. monkeies; wolves D. monkeies; wolfs B 二 三 四 五 一 六 七 中考考法 21.( )—— Lily likes animals very much. —— . She often goes to the zoo with her parents on weekends. A. No, she isn't B. That's great C. You' re welcome D. Yes, you' re right D 二 三 四 五 一 六 七 中考考法 五、按要求完成句子,每空一词。(10 分) 22. Where is the panda Huahua from?(改为同义句) Where the panda Huahua _ _? 23. Monkeys are clever, so Sam likes them.(合并为一句) Sam likes monkeys clever. 二 三 四 五 一 六 七 does come from because they are 中考考法 24. We don't like wolves because they are dangerous.(对画线部分提问) you like wolves? 25. All the students like pet dogs.(改为一般疑问句) _all the students pet dogs? 二 三 四 五 一 六 七 Why don't Do like 中考考法 六、[武汉期中]短文填空。 (20 分) Hello, everyone! My name is Pingo, a 26. _emperor penguin( 帝企鹅). I am only two months old. I live in Antarctica. There are no emperor 27._ in other places. The weather here is very cold, but we have special 28. _to stay warm. With all the other emperor penguins, 二 三 四 五 一 六 七 way, swim, with, real, when, save, young, excite, because, penguin young penguins ways 中考考法 we have a big family. And in our group, 29._ an emperor penguin is 14 to 16 months old, he is full-grown(长成的). Another thing about us is that we are birds 30. _wings( 翅膀), but we can’t fly. Birds use their wings to fly but we use ours 31. _fast underwater. It’s very 32. _in the icy sea. 二 三 四 五 一 六 七 way, swim, with, real, when, save, young, excite, because, penguin when with to swim exciting 中考考法 Now, I am getting a little worried about the future(未来)of emperor penguins, 33. _the Antarctic Ocean is becoming warm. If there is no ice, we can’t live. That’s 34._ bad. Please help us 35. _our home. 二 三 四 五 一 六 七 way, swim, with, real, when, save, young, excite, because, penguin because really save/to save 中考考法 七、任务型阅读。 (10 分) Bella and her family live in Africa. They are the tallest animals on land. They have long necks and legs. They are gentle( 温柔的)and kind. They never fight with others. Bella is thirteen years old now. And she lives on grass. Joy comes from Africa. She and her family are the biggest(最大的)animals on land. They live together. They can play with water. And they can carry things for people. Their ivory is 二 三 四 五 一 六 七 中考考法 expensive (昂贵的), so some people hunt(狩猎)Joy and her family for it. She lives on grass and leaves. Bob lives in South Africa. He is nineteen years old. He and his family often find food at night. Bob is 3.1 metres long. His tail is one metre long. He is brown. He lives on meat. Tau lives in the south of Africa, in woods or near rivers. He’s brown two horns(角). He eats in the morning and evening and his food is fruits, flowers, leaves and roots. At midday, when it’s hot, he likes to stay in water or mud(泥沼). 二 三 四 五 一 六 七 中考考法 36. 新考法 图文匹配 根据短文内容,将下列图片与相关信息匹配,将字母代号写在横线上。 。 (1) Bella _ (2) Joy _ (3) Bob _ (4) Tau _ 二 三 四 五 一 六 七 C A B D 中考考法 37.在_ _填入合适的介词。 _ 38. Who usually eats grass? _ 39. Why do some people hunt Joy and her family? _ 10. What does the text mainly talk about? _ with Bella and Joy. For their ivory. 二 三 四 五 一 六 七 Four kinds of animals. 中考考法 积累 联系上文,完成知识积累。 1. on land _ 2. fight with _ 3. live on grass _ 4. come from _ 5. play with _ 二 三 四 五 一 六 七 在陆地上 跟……打架 以食草为生 来自 和……玩耍;玩…… 中考考法 拓展 leaves(写出画线单词的汉语意思) 6. The leaves turn yellow when autumn comes. _ 7. Ben leaves home at 7:30 am and goes home at 7:30 pm. _ 二 三 四 五 一 六 七 叶子 离开 中考考法 $