人教版八年級(jí)英語(yǔ)上冊(cè)：Unit 10 課后練習(xí)1及詳解精修版

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1、人教版英語(yǔ)精品資料（精修版） 學(xué)科：英語(yǔ) 專題：Unit 10 If you go to the party,you'll have a great time 題1： 1. If you ______to the party, you will have a good time. A. gone B. go C. are going D. will go 2. If it ______ tomorrow, we won’t visit our teacher. A. snows B. snow C. are

2、snowing D. will snow 3. If?you?______?in?the?exam, you?will?let?him?down. (fail) 4. If?he?______ fast, he’ll?get?there?in?time. (run) 5. If?it?______?snowing?we?can?go?out. (stop) 6. If?you?______?dinner?I’ll?ask?the?waiter?for?the?bill.?(finish) 7. I?will?tell?her?the?answer?if?she?____m

3、e.?(ask) 8. Could?you?tell?me?when we____? ?A.?will?the?next?school?sports hold??? B.?the?next?school?sports?will?be?held? C.?will hold?the?next?school?sports?? D.?the?next?school?sports?would?be?held? 9.—Do?you?know?when?he?will?come?back?tomorrow?? —Sorry,?I?don’t?know.?When?he?____?back,

4、?I’ll?tell?you.?? A.?comes??B.?will?come???C.?come???D.?may?come?? 題2： 1. ________________________________, I won't allow you to watch TV. 除非你完成作業(yè)，我不會(huì)允許你看電視。 2. You will fail ________________________________. 你若不努力就會(huì)失敗。 3. I won’t write ________________________________. 如果他不先寫(xiě)信，我也不寫(xiě)。

5、題3： 1. Every country may_______________________________________ funny money. 每個(gè)國(guó)家也許都有一些偽鈔的問(wèn)題。 2. I _______________________________________ my lower back. 我的后腰有問(wèn)題。 3. The newborn can sometimes _____________________________________ irregular breathing. 這個(gè)新生兒有時(shí)有不規(guī)則呼吸的問(wèn)題。 題4： 1. Do you know ho

6、rses ______________ fire? 2. Don’t ______________ speaking English這部分放在題目中的橫線后面 in class. 3. Don’t ______________ admit your mistakes. 題5： 1. ______________________, we found the house. 我們終于找到了那所房子。 2. His office is ______________________ the passage. 他的辦公室在走廊的盡頭。 3. I caught up with th

7、e other students ______________________. 最終我趕上其他所有學(xué)生。 題6： 1. I used to ______ my boss about the problem. 我曾經(jīng)向老板建議過(guò)這個(gè)問(wèn)題。 2. I advise you ______ in the office. A. not smoking B. not smoke C. not to smoke D. smoke not 3. I tried to advise him ______home, but he refused. A. going

8、 B. go C. to go D. goes 題7： Do you know why different animals or pests (昆蟲(chóng)) have their special colors? Colors in them seem to be used mainly to protect themselves. 　　Some birds like eating locusts (蝗蟲(chóng)), but birds cannot easily catch them. Why? It is because locusts change their col

9、ors together with the change of the colors of crops. When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown color as crops have. Some other pests with different colors from plants are easily found and eaten by others. So they have to hide themselves

10、 for lives and appear only at night. 　　If you study the animal life, you’ll find the main use of coloring is to protect themselves. Bears, lions and other animals move quietly through forests. They cannot be easily seen by hunters (獵人). This is because they have the colors much like the trees. 　　H

11、ave you ever noticed an even stranger act? A kind of fish in the sea can send out a kind of very black liquid (液體)when it faces danger. While the liquid spreads over (散開(kāi)), its enemies (敵人)cannot find it. And it immediately swims away. So it has lived up to now though it is not strong at all. 1.From

12、 the passage we learn that locusts________. A. are small animals B. are easily found by birds C. are dangerous to their enemies D. change their colors to protect themselves 2.How can pests with different colors from plants keep out of danger? A. They run away quickly.　　B. They have the col

13、ors much like their enemies. C. They hide themselves by day and appear at night.　　D. They have to move quietly. 3.Bears and lions can keep safe because _________. A. they have the colors much like the trees B. they move quietly C. they like brown and gray colors D. they live in forests 4.Why ca

14、n the kind of fish live up to now? A. Because it is very and strong. B. Because the liquid it sends out can help it escape from its enemies. C. Because the liquid it sends out can kill its enemies. D. Because it swims faster than any other fish. 5.Which is the best title for this passage? A.

15、The Change of Colors for Animals and Pests　　B. Colors of Different Animals and Pests C. The Main Use of Colors for Animals and Pests　　D. Some Animals and Pests 課后練習(xí)詳解 題1： 答案：1.B 2.A 3. fail 4. runs 5. stops 6. have?finished 7. asks 8. C 9

16、.A 解析： 1.句意：如果你參加聚會(huì)，你將會(huì)過(guò)得很開(kāi)心。根據(jù)you will have a good time.可知，還沒(méi)有去參加聚會(huì)，但是在條件狀語(yǔ)從句中不能將來(lái)時(shí)，只能用現(xiàn)在時(shí)來(lái)代替將來(lái)時(shí)。故選B。 2. 句意：如果明天下雪，我們將不去看望我們的老師。根據(jù)we won’t visit our teacher可知，天還沒(méi)有下雪，但是在條件狀語(yǔ)從句中不能將來(lái)時(shí)，只能用現(xiàn)在時(shí)來(lái)代替將來(lái)時(shí)。故選A。 3. 句意：如果你考試不及格，你會(huì)讓他失望的。根據(jù)you?will?let?him?down可知，考試還沒(méi)有進(jìn)行，但是在條件狀語(yǔ)從句中不能將來(lái)時(shí)，只能用現(xiàn)在時(shí)來(lái)代替將來(lái)時(shí)。故用fail。

17、4. 句意：如果他跑得快的話，他會(huì)及時(shí)到達(dá)的。根據(jù)he’ll?get?there?in?time可知，假設(shè)他跑得快，但是在條件狀語(yǔ)從句中不能將來(lái)時(shí)，只能用現(xiàn)在時(shí)來(lái)代替將來(lái)時(shí)。主語(yǔ)是第三人稱單數(shù)，故用runs。 5. 句意：如果雪停了，我們就能夠出去了。if從句用一般現(xiàn)在時(shí)，主句用may/might/can。 6. 句意：如果你吃完了，我就叫服務(wù)生來(lái)算賬。?if從句用現(xiàn)在完成時(shí)，主句用一般將來(lái)時(shí)?。 7. 句意：如果她問(wèn)我的話，我將告訴她答案。根據(jù)I?will?tell?her?the?answer可知這里的問(wèn)還沒(méi)有發(fā)生，但是在條件狀語(yǔ)從句中不能將來(lái)時(shí)，只能用現(xiàn)在時(shí)來(lái)代替將來(lái)時(shí)。主語(yǔ)是第三

18、人稱單數(shù)，故用asks。 8. 句意：你能告訴我下一屆學(xué)校運(yùn)動(dòng)會(huì)什么時(shí)間舉行嗎？這里雖然是when引導(dǎo)的從句，但是這里不是時(shí)間狀語(yǔ)從句而是賓語(yǔ)從句，所以可以用將來(lái)時(shí)，根據(jù)句意可知，下一屆運(yùn)動(dòng)會(huì)還沒(méi)有舉行，we與hold之間是主動(dòng)關(guān)系，故選C。 9. 句意：--你知道他明天什么時(shí)候回來(lái)嗎？--對(duì)不起，我不知道，當(dāng)他回來(lái)的時(shí)候，我將告訴你。這里是when引導(dǎo)的是時(shí)間狀語(yǔ)從句，盡管回來(lái)這個(gè)動(dòng)作發(fā)生在將來(lái)，也需用一般現(xiàn)在時(shí)，在時(shí)間狀語(yǔ)從句中不能用將來(lái)時(shí)，用現(xiàn)在時(shí)來(lái)代替將來(lái)時(shí)。這里主語(yǔ)是第三人稱單數(shù)，故選A。 題2： 答案： 1. Unless you have finish your ho

19、mework 2. unless you work hard 3. unless he writes first 解析： 1. 根據(jù)I won't allow you to watch TV可知作業(yè)還沒(méi)有完成，但是unless引導(dǎo)的是條件狀語(yǔ)從句，條件狀語(yǔ)從句中不能用將來(lái)時(shí)，只能用現(xiàn)在時(shí)來(lái)代替將來(lái)時(shí)。 2. 根據(jù)You will fail可知失敗還沒(méi)有發(fā)生，但是unless引導(dǎo)的是條件狀語(yǔ)從句，條件狀語(yǔ)從句中不能用將來(lái)時(shí)，只能用現(xiàn)在時(shí)來(lái)代替將來(lái)時(shí)。 3. 根據(jù)I won’t write可知這里是將來(lái)時(shí)，但是unless引導(dǎo)的是條件狀語(yǔ)從句，條件狀語(yǔ)從句中不能用將來(lái)時(shí)，只能用現(xiàn)在

20、時(shí)來(lái)代替將來(lái)時(shí)。 題3： 答案： 1. have problems with 2. have problems with 3. have problems with 解析： 1. have problems with在……方面有問(wèn)題。funny money偽鈔，假鈔。 2. have problems with在……方面有問(wèn)題。lower back后腰。 3. have problems with在……方面有問(wèn)題。irregular breathing不規(guī)則呼吸。 題4： 答案： 1. are afraid of 2. be afraid of

21、3. be afraid to 解析： 1.句意：你知道馬怕火嗎? be afraid of sth害怕某物。 2. 句意：課堂上別害怕說(shuō)英語(yǔ)。be afraid of doing sth. 害怕做某事。 3. 句意：不要怕認(rèn)錯(cuò)。be afraid to do害怕或不敢做某事。admit your mistakes承認(rèn)你的錯(cuò)誤。 題5： 答案： 1. In the end 2. at the end of 3. in the end 解析： 1. In the end最后，終于。 2. at the end of在……末端；the passage走廊。 3.

22、 in the end最后，終于；catch up with趕上。 題6： 答案： 1. advise 2.C 3.C 解析： 1. advise sb about sth向某人建議什么。 2.句意：我勸你不要在辦公室吸煙。advise sb not to do 勸告某人不做某事。 3. 句意：我試圖讓他回家,他拒絕了。advise sb to do 勸告某人做某事。 題7： 答案：1.D 2.C 3.A 4. B 5.C 解析： 這是一篇科技小品文。其主要內(nèi)容是：許多昆蟲(chóng)的顏色十分奇特，其主要用途是用來(lái)保護(hù)自己?；认x(chóng)身體的顏色隨莊稼顏色的改變而做相應(yīng)變化

23、，這樣就不易被捕食它們的鳥(niǎo)兒發(fā)現(xiàn)。有的動(dòng)物與周?chē)闹参镱伾顒e很明顯，容易被捕食者察覺(jué)，只好夜間出來(lái)活動(dòng)。更奇特的是，有一種魚(yú)，在遇到危險(xiǎn)時(shí)，會(huì)噴射出黑色液體，以掩護(hù)自己逃走。 1.D.細(xì)節(jié)理解題。短文第二自然段一開(kāi)始講述的是蝗蟲(chóng)隨莊稼顏色的改變而改變自身的顏色。聯(lián)系“…but birds cannot easily catch them.”這句話即可得出答案。 2. C.細(xì)節(jié)理解題。本題所設(shè)的問(wèn)題是：與周?chē)参镱伾顒e明顯的昆蟲(chóng)如何逃避危險(xiǎn)？第二自然段最后的“So they have to hide themselves for lives and appear only at nigh

24、t.”這句話是答案的出處。 3. A.細(xì)節(jié)理解題。這也是一道考查表層理解能力的題目。由第三自然段最后的“This is because they have the colors much like the trees.”這句話可以找到答案。 4. B. 細(xì)節(jié)理解題。根據(jù)“While the liquid spreads over, its enemies cannot find it. And it immediately swims away.”這兩句話可知，這種魚(yú)噴射出黑色液體的目的是讓對(duì)方看不清自己，然后乘勢(shì)逃走。另外，由“…its enemies cannot find it.”可知，這種液體并不是用來(lái)殺傷對(duì)手的。所以答案是B。 5. C. 細(xì)節(jié)理解題。根據(jù)短文的敘述和列舉的例子，顯然可以看出它主要講的是不同昆蟲(chóng)和動(dòng)物身上的顏色的用途。換句話說(shuō)，該短文是關(guān)于動(dòng)物是如何用顏色來(lái)保護(hù)自己的。而A項(xiàng)中說(shuō)的動(dòng)物身上顏色的改變，B項(xiàng)中講的不同動(dòng)物身上的顏色，這兩項(xiàng)雖然也是短文表達(dá)的意思，但并不能概括作者向我們表達(dá)的主要意思。