仁愛版八上Unit4topic1基礎(chǔ)練習(xí)答案不全

1、仁愛版八上 Un it4 topicl基礎(chǔ)練習(xí)（答案不全）7 / 7八上 Unit4 topicl一. 詞，詞組1在鄉(xiāng)下2.自然的美 the3. 讓我們歡樂4.為我們歌唱5. 和 分享 地球的肺 theearth6. 控制氣候 保持水循環(huán) the water 7. 起重要作用in.滅絕8. 在危險(xiǎn)中以。為食9多于 =10. 越來越少 and （可數(shù)） and （不可數(shù)）11.為某人提供某物 sb. sth二. 詞的用法：1. 復(fù)數(shù)形式： goose foot mouse human Chinese Japanese sheep people 2. drop （過去式）3百，千的用法： 具體的幾

2、百，幾千不能加s '泛指的數(shù)以百/千計(jì)+ s + of t例： 800 個(gè)學(xué)生 數(shù)以千計(jì)的學(xué)生 三. 1.比較級(jí)（+er或+more）:兩方面的比較常用語境 A較。 A比B較。 與than連用例：Lili is taller.Lili is taller than Lucy.2. 最高級(jí)（+est或+most）:三者或以上常用語境：the +最高級(jí) A最。of/in例: Lili is the tallest of three /in her class.I m the strongest on this farm.3. 比較級(jí)前可用 much/a lot/a little/even等

3、修飾4. 越來越。：0 單音節(jié)詞+er O more+多音節(jié)詞5. 構(gòu)成：規(guī)則變化fresh green clearbluelarge nicelazy ugly heavy dirty noisy busy big fat thin in teresti ng importa nt good/wellbetterbestbad/ill/badlyworseworstman y/muchmoremostlittlelessleastfarfarther/furtherfarthest/furthest不規(guī)則的：不規(guī)則變化表 6翻譯：1）.我比你強(qiáng)壯（得多） 。I m （）you.2. ）他是（

4、所有當(dāng)中）跑得最快的。He（.）3）.熊貓比其他任何動(dòng)物都酷。Pan das arean imals.of all the ani mals.同義句=Pan das are四句子1. 大熊貓生存（居?。┑耐恋卦絹碓缴貾a ndas have less and less land2. 我每年去那兒度暑假。I go thereevery year.3. 我們和動(dòng)植物分享世界。We the world animals and plants.4. 雨林對(duì)我們很重要。Ra in forests us.5. 昆蟲以植物為食In sects pla nts6. 豬一定是最胖和最懶惰的動(dòng)物。The pigs

5、must be and animals.7. 春天是最好的植樹季節(jié)。Spring is the best seas on8.熊貓數(shù)量正變得越來越少Pan das are beco ming fewer and fewer9.什么是世界上最大的動(dòng)物?What'sani mal in the world?10.有些人殺死老虎為了他們的毛皮和骨頭。 Some people kill tigerstheir fur and bon es.五.綜合練習(xí)Un it 4Topic 1I .單項(xiàng)選擇。(10分)()1. It 'difficult to solve the problem. D

6、o you have any good ideas towith us?A. agreeB. shareC. comeD. live()2. You are sta nding too n ear to the TV. Can you move a bit?OK, Mom. Is it all right here?A. fasterB. slowerC. fartherD. n earer()3. The rivers in the coun tryside are clea ner tha nin the city.A. thisB. thatC. theseD. those()4. Yo

7、ur classroom is so dirty. Every one should keep it.A. dryB. ope nC. quietD. clea n()5. There wereani mals in the forest many years ago.A. thousa nd ofB. thousa nds ofC. three thousa nd ofD. three thousa nds of()6. Of the two boys, Tom is.A. tallB. the tallerC. tallestD. the tallest()7. Blue whales a

8、re the largest and heaviest ani mals in the world, but theythe smallest sea ani mals.A. feed inB. live inC. feed onD. fed on()8. Zhou Fang, can you finish your homework better withtime?I think I can.A. fewB. fewerC. littleD. less()9. As we know, water is very importa ntus.A. ofB. toC. onD. with()10.

9、 What do you thi nk of this film?Won derful! No film is.A. goodB. wellC. betterD. bestn .完形填空。(10分)We often say that lions and tigers are kings of animals. They 're the best hunters (獵手)and they're at the top (頂端)of the food chain (鏈)on land. But the best hunters in the sea are sharks. Shark

10、s are bigger and swim 16 faster than other sea animals. They have wide mouths and sharp 鋒利的 )17. They are at the top of the sea food chain.What' at the top of the world ' food chain? Human beings (人類)! We 're not strong, but we 're the 18 . We can ' run fast, but we 19 cars; We c

11、an 'fight better, but we inven ted guns ( 槍)，.Many inven ti ons are useful to us. 20 , they're also harmful. People ask the 21 for too much. For example, we ask for food, wood, fur and so on. As a result, forests are beco ming smaller and smaller. Rivers are dirty and some ani mals are in da

12、n ger of 22 out Don r forget that we 're part of the food cha in. We should leave eno ugh 23 for ani mals to live in. We should dosometh ing to stop people from24 animals. We must know that protect ing animals is just to protect25 .()16. A. veryB. muchC. quiteD. too()17. A. knivesB. feetC. teeth

13、D. eyes()18. A. cleverestB. fastestC. stron gestD. slowest()19. A. boughtB. broughtC. tookD. inven ted()20. A. OrB. HoweverC. The nD. So()21. A. n atureB. forestsC. an imalsD. society()22. A. eat ingB. dyingC. sell ingD. finding()23. A. placeB. roomC. foodD. trees()24. A. killi ngB. feedi ngC. eat i

14、ngD. keep ing()25. A. itselfB. themselvesC. yourselvesD. ourselves川.閱讀理解。（共30分）(A)Pla nts are very importa nt. This is because pla nts can make food from air, water an d sun light. Ani mals and man cannotmake food from air, water and sun light. Ani mals can get their food by eati ng pla nts and othe

15、r ani mals. Man gets his food by eating plants and animals, too. So animals and man need plants in order to live. This is why there are so many plants around us.There are two kinds of plants: flowering plants and non-flowering plants. Almost all the trees around us are flowering plants. You can know

16、 some trees from their flowers and fruit. Non-flowering plants do not grow flowers. You can not see many non-floweri ng pla nts around you.If you look carefully at the plants around you, you will find that there are many kinds of plants. Some plants are large and some are small. Most of them are gre

17、e n. Thanks to the pla nts around us, we can live on the earth.根據(jù)短文內(nèi)容，選擇正確答案。()26. We n eed many pla nts around us because.A. pla nts can grow easilyB. pla nts are gree nC. we can get what we n eed from pla ntsD. we like all kinds of pla nts()27. There are so many pla nts around us because.A. man do

18、esn'tneed any plantsB. most animals don 'teat plantsC. man and ani mals n eed pla nts to liveD. the earth will become more beautiful()28. There arenon- floweri ng pla nts tha n floweri ng pla nts around us.A. much fewerB. much moreC. much largerD. much better()29. Which of the followi ng doe

19、s NOT come from a pla nt?A. Basket.B. Bread.C. Cabbage.D. Stone forest.()30. Which is the best title (題目)of this passage?A. Plants around usB. Man and Ani malsC. Live on EarthD. Food and Pla nts(B)How do ani mals com muni cate ( 交流)with each other? They have speciallan guages” .In fact, they are usi

20、ng sig nals(信號(hào)).Different sig nals have differe nt meanin gs.For example, when a bee (蜜蜂)finds food somewhere, it flies home quickly. It can 'speak, but it can tell others by dancing. Other bees will know where and how far the food is.Some ani mals show their feeli ngs by making soun ds. For exa

21、mple, whe n a dog is an gry, it barks ( 吠).At this time, you'd better stay away from it. Birds can make several sounds to show differe nt meanin gs. Sometimes we huma ns show feeli ngs by making sounds in stead of by speak ing. For example, whe n we feel painful ( 疼痛的),we cry “ Oh!" or “ Ou

22、ch! ” .We humans have Ianguages and words. We can communicate face to face by speaking. We can write down what happened in order to remember clearly. We can also send (寄)messages to people far away. But animals can '.根據(jù)短文內(nèi)容，判斷正(T)誤(F)。()31.Huma ns and ani mals both have their own Ian guages.()32

23、.A bee can tell others the messages by singing son gs.()33.Birds can make differe nt sounds to show differe nt meanin gs.()34.All the ani mals can com muni cate with others far away.()35.When a dog is not happy, you'd better keep away from it.第三部分I .八上 Unit 4 Topic1情景交際1. 當(dāng)有人問你你在想什么？你回答說你正在想鄉(xiāng)下的生

24、活，你該怎樣回答呢？2. 你想對(duì)住在大城市里的筆友說“鄉(xiāng)下的空氣更清新，天更藍(lán)，河水更清澈”你會(huì)怎樣說呢？3. 你告訴你的筆友在鄉(xiāng)下可以享受大自然的美景，你會(huì)怎樣和你的筆友說呢？4. 你想知道農(nóng)場(chǎng)里的最強(qiáng)壯的動(dòng)物是什么，你該怎么問呢？5. 你想問你的朋友，動(dòng)物和植物更喜歡哪一個(gè)，你要怎么問？6. 你想對(duì)你的朋友說你在家養(yǎng)了一只寵物狗，你可以這樣說。7. 你想問你的朋友為什么會(huì)這樣認(rèn)為，你可以這樣問8. 你想說你認(rèn)為玫瑰是所有花中最美的，你可以說9. 你想告訴你的朋友，如果沒有熱帶雨林，許多動(dòng)植物都會(huì)滅絕的。你可以這樣說10. 你想說熊貓以竹子為主食，你可以說n .綜合填空。(5分)用括號(hào)內(nèi)所給

25、單詞的適當(dāng)形式填空。11. The beauty looks much一_ (th in / thinner) tha n the fat girl, but the fattergirl lookshealthier.12. The baby stopped cryingassoon as his young mother一_ (feeds /fed)him.13. It's easy for people to beilltolive in _ (wet / wetter) places.14. The hens on the farm(died/ dead ) last week

26、 because of somekindof disease.15. We must do someth ing to protect the an imals from （da ngerous / dan ger ）.川.書面表達(dá)。（10分）1 .elepha nt ;bigger;boy2. what, strong!3. be good at1.2. 3. 4.Li Zhiyua nIV .綜合填空。（5分）用所給詞的適當(dāng)形式填空。There are a lot of trees around us. The trees can help to make the air （更新鮮）and

27、 cleaner. They canalso help 2.k? n'tr?l the weather. They _3.（提供）humans with food， meat，medicine and 5. '?e? things. Because of the trees, many animals can live _6 the earth. Butpeople ofte n cut trees dow n in large nu mbers. The forests are beco ming much 7.sm?:l?（r） tha n before,so we sho

28、uld 8. （保護(hù)）them well.v.書面表達(dá)。（10分）用80個(gè)左右的單詞寫一篇保護(hù)野生（wild）動(dòng)植物的短文。內(nèi)容應(yīng)包含：1. 野生動(dòng)植物的現(xiàn)狀；2.造成許多野生動(dòng)植物瀕臨滅絕（die out）的原因。3. 至少提出三條保護(hù)野生動(dòng)植物的措施。污染pollute v.pollution n.五.綜合練習(xí)Unit 4 Topic 1I . 1. B根據(jù)句意“你有什么好的想法與我們分享嗎？ ”可知，故選B。2. C考查易混淆詞的區(qū)別。根據(jù)題意：“你站得離電視太近了，你能移遠(yuǎn)一點(diǎn)嗎？” fast指速度快，slow指速度慢,far指距離遠(yuǎn)，near指距離近。a bit可修飾比較級(jí)，故選C。

29、3. D根據(jù)“在比較級(jí)中常用those代替前文中的可數(shù)名詞復(fù)數(shù)”可知，故選D。4. D考查keep+n. +adj.的用法根據(jù)句中dirty “臟”可知應(yīng)該保持衛(wèi)生。故選D。5. B考查數(shù)詞。hundred/thousand等，前面如有具體數(shù)字，其后不加-s也不跟of,反之，就得用復(fù)數(shù)形式，其后跟of。分析句子，故選 B。6. B根據(jù)“在of the two 結(jié)構(gòu)中，比較級(jí)前要加the”可知，故選B。7. C此題意為藍(lán)鯨是世界上最大、最重的動(dòng)物，卻以海洋中最小的動(dòng)物為食?！薄耙詾槭场睉?yīng)用feedon .，而且這是一種習(xí)慣表達(dá)法，不需要使用過去時(shí)，故選C。8. D考查形容詞的比較級(jí)。根據(jù)句意：周

30、'芳，你能用更少的時(shí)間把你的作業(yè)做得更好嗎？”空格后的time是不可數(shù)名詞，只能用little來修飾，little的比較級(jí)是less，故選D。9. B此處是固定搭配，be important to/for sb.表示“對(duì)某人來說是重要的”。10. C根據(jù)句意“沒有哪部電影比它更好了，這里暗含比較”可知，故選Con 16. B根據(jù)much修飾比較級(jí)可知，故選Bo17. C根據(jù)句意“鯊魚有巨型的嘴巴和鋒利的牙齒”可知，故選Co18. A根據(jù)句意“人類沒有動(dòng)物的體型、速度和力量，但人類是最聰明的”可知，故選A。19. D根據(jù)句意“人類的聰明表現(xiàn)在會(huì)發(fā)明小汽車來彌補(bǔ)人類速度的短缺”可知，故選D

31、。20. B根據(jù)前后句意“發(fā)明有用但同樣也有害”可知前后句形成轉(zhuǎn)折關(guān)系，故選B。21. A根據(jù)句意“人類向大自然索取太多”可知，故選A。22. B根據(jù)句意“有此動(dòng)物正面臨滅絕的危險(xiǎn)”可知，故選B。23. B根據(jù)句意“人類應(yīng)給動(dòng)物留下足夠的生存空間”可知，故選B。24. A根據(jù)句意“我們應(yīng)該采取措施阻止人們獵殺動(dòng)物”可知，故選A。25. D根據(jù)句意“保護(hù)動(dòng)物就是保護(hù)我們自己”可知，故選D。川（A）26. C細(xì)節(jié)理解題。因?yàn)橹参锬芴峁┪覀兯璧奈镔|(zhì)。27. C 細(xì)節(jié)理解題。從第一段最后幾句可知。28. A推理判斷題。從我們周圍幾乎所有的植物都是有花的可以推斷答案。29. D推理判斷題。D項(xiàng)不是來自植物。30. A 綜合推理題。從全文內(nèi)容綜合考慮可推斷答案。(B) 31-35. FFTFT第三部分 八上Un it 4 Topic1 I .情景交際1. I am thinking about the life in