人教版（2024）七年级下册（2024）Unit 1 Animal friends精品ppt课件

这是一份人教版（2024）七年级下册（2024）Unit 1 Animal friends精品ppt课件，共34页。PPT课件主要包含了uge，hale，eck，cary，uess，where，They’re，because，What’s，don’t等内容，欢迎下载使用。
Read the sentences. Circle the wrd that intrduces a reasn.
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 g t schl because she was ill.
回答why问句时，只能用because，不能用fr或as。
E.g. — Why are yu in a hurry? — Because I want t 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s。
E.g. Because he was tired, he culdn’t walk there.
比较：because f是复合介词，后面常接名词、代词、 动名词。
E.g. We missed the train because f the heavy traffic. We stayed at hme because f the rain.
because f后不能接句子！
一、根据所给提示完成单词。 （5 分） 1. Sme h________ animals eat meat and they ften eat ther small animals.2. The blue w________ lives in the sea and it is the largest animal n the earth.3.—D yu knw the animal with a lng n________?—It’s a giraffe.
4.［杭州育才中学期中］Sme peple think lins are s___________ , but sme think they are cl.5.—I g________ yu are a teacher. Is it true?—Oh, yes. Yu’re right.
Cmplete the cnversatin with the wrds in the bx. Underline the animal nuns.
Jane: Sam, ______ are giraffes frm?Sam: ______ frm Africa. D yu like giraffes?Jane: Yes, I d.Sam: Why ______ yu like them?Jane: Well, ______ they’re inetresting. They have lng necks. ______ yur favurite animal?
They’rebecausewhereddn’tWhat’s
Sam: Guess! It lives in the sea.Jane: Is it the shark?Sam: N. I dn’t like sharks.Jane: Why ______ yu like sharks?Sam: Because they’re really scary.
Are the animal wrds in the cnversatin in singular r plural frms（单数还是复数）?
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 bk, a pen。an加在以元音开头语的名词前，如an egg, an elephant。
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。
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/。
bk—bks cup—cups student—students
以s，x，sh，ch结尾的词，词尾加-es，读/ɪz/。
bus—buses bx—bxes dish—dishes watch—watches
bag—bags dg—dgs by—bys
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
以结尾的词，有生命的加-es，无生命的加-s，读/z/。
her—heres ptat—ptates pian—pians z—zs
以辅音字母加y结尾的词，先将y改为i再加-es，读/ɪz/。 以元音字母加y结尾，直接加-s。
baby—babies city—cities family—familiesday—days by—bys way—ways
二、用所给词的适当形式填空。 （7 分）6. As we all knw, ________ (snake) dn’t have feet.7. There are tw red ________ (fx) running after a rabbit in the frest.8. ________ (shark) have very sharp(锋利的)teeth.9. Cats can help peple catch ________ (muse).
10. Yu can see sme _____________(sheep) n the farm.11.I like traveling because I can see sme ______________ (interest) things. 12.It can be ______________ (danger) fr the peple t give fd t wild animals
interesting
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dangerus。be in danger处于危险之中；be in great danger处于极大的危险中。
v元音发生变化。如：man—men, tth—teeth。v单复数同形。如：sheep—sheep, deer—deer。v词尾发生变化。如：x—xen, child—children。v有些名词只有复数形式。如：clthes, trusers。
Make the nuns in the bx plural. Then use the plural nuns t cmplete the sentences.
eagle _______ fx _______ giraffe _______ muse _______ penguin _______ shark _______sheep _______ snake _______ whale _______bear _______
I like ______ because they’re cute / smart / interesting / funny / huge / ... I dn’t like ______ because they’re dangerus / scary / ...
Think f an animal. Ask and answer questins with a partner t guess each ther’s animal.
A: Is the animal’s tail lng?B: N, it isn’t.A: Is it black and white?B: Yes, it is.
A: Where’s it frm?B: It’s frm China.A: It’s a panda!B: Yes, yu’re right!
三、用合适的疑问词补全对话。 （5 分） 13. —________ animal des Peter want as a pet?—He wants a dg as a pet. 14. —________ are these elephants frm? —The elephants are frm Suth Africa.15. —________ d yu like pandas?—Because they are cute.
16. —________are her favurite animals?—Her favurite animals are penguins.17. —________ is the girl in a red dress?—She is my cusin.
四、单项选择。( ) 18. —I ____ Alice is in the library, but I’m nt sure. —Yu’re right. I saw her there just nw.A. enjyB. speakC. guessD. chse
( ) 19. —Dn’t swim in the lake. It’s t ____.—Srry, I wn’t.A. exciting B. dangerusC. helpfulD. meaningful
20.( ) There are tw and six in the z.A. mnkeys; wlfsB. mnkeys; wlvesC. mnkeies; wlvesD. mnkeies; wlfs
21.( )—— Lily likes animals very much.—— . She ften ges t the z with her parents n weekends.A. N, she isn'tB. That's greatC. Yu' re welcmeD. Yes, yu' re right
五、按要求完成句子，每空一词。（10 分）22. Where is the panda Huahua frm?(改为同义句)Where the panda Huahua ______ ________?23. Mnkeys are clever, s Sam likes them.(合并为一句)Sam likes mnkeys clever.
des cme frm
because they are
24. We dn't like wlves because they are dangerus.(对画线部分提问) yu like wlves?25. All the students like pet dgs.(改为一般疑问句)______all the students pet dgs?
Why dn't
D like
六、［武汉期中］短文填空。 （20 分） Hell, everyne! My name is Ping, a 26. _______emperr penguin（ 帝企鹅）. I am nly tw mnths ld. I live in Antarctica. There are n emperr 27._________ in ther places. The weather here is very cld, but we have special 28. ______t stay warm. With all the ther emperr penguins,
way, swim, with, real, when, save, yung, excite, because, penguin
we have a big family. And in ur grup, 29.______ an emperr penguin is 14 t 16 mnths ld, he is full-grwn（长成的）. Anther thing abut us is that we are birds 30. _______wings（ 翅膀）, but we can’t fly. Birds use their wings t fly but we use urs 31. ________fast underwater. It’s very 32. _______in the icy sea.
Nw, I am getting a little wrried abut the future（未来）f emperr penguins, 33. _______the Antarctic Ocean is becming warm. If there is n ice, we can’t live. That’s 34.________ bad. Please help us 35. _______________ur hme.
save/t save
七、任务型阅读。 （10 分） Bella and her family live in Africa. They are the tallest animals n land. They have lng necks and legs. They are gentle（ 温柔的）and kind. They never fight with thers. Bella is thirteen years ld nw. And she lives n grass. Jy cmes frm Africa. She and her family are the biggest（最大的）animals n land. They live tgether. They can play with water. And they can carry things fr peple. Their ivry is
expensive （昂贵的）, s sme peple hunt（狩猎）Jy and her family fr it. She lives n grass and leaves. Bb lives in Suth Africa. He is nineteen years ld. He and his family ften find fd at night. Bb is 3.1 metres lng. His tail is ne metre lng. He is brwn. He lives n meat. Tau lives in the suth f Africa, in wds r near rivers. He’s brwn △ tw hrns（角）. He eats in the mrning and evening and his fd is fruits, flwers, leaves and rts. At midday, when it’s ht, he likes t stay in water r mud（泥沼）.
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) Jy ________ (3) Bb ________ (4) Tau ________
37.在__△__填入合适的介词。______________________________________38. Wh usually eats grass? ____________________________________39. Why d sme peple hunt Jy and her family? ____________________________________10. What des the text mainly talk abut?____________________________________
Bella and Jy.
Fr their ivry.
Fur kinds f animals.
积累联系上文，完成知识积累。1. n land ________________2. fight with ________________3. live n grass ________________4. cme frm ________________5. play with ________________________