50個(gè)易錯(cuò)知識(shí)點(diǎn)初中英語

1、1. Because he was ill yesterday, so he didn't go to work. (×)Because he was ill yesterday, he didn't go to work. ()He was ill yesterday, so he didn't go to work. ()析 用though, but表示"雖然，但是 "或用because, so 表示"因?yàn)?，所?quot;時(shí)，though和but 及because和so 都只能擇一而用，不能兩者同時(shí)使用。2. The Smi

2、ths have moved Beijing. (×)The Smiths have moved to Beijing. ()析 不及物動(dòng)詞后接名詞或代詞作賓語時(shí)，要在動(dòng)詞之后加上適當(dāng)?shù)慕樵~；但不及物動(dòng)詞后接home, here, there等副詞作賓語時(shí)，動(dòng)詞之后不必加任何介詞。3. The box is too heavy for him to carry it. (×)The box is too heavy for him to carry. ()析 the box既是這句話的主語, 也是不定式to carry的邏輯賓語，若句末再加上it，就和the box重復(fù)了。

3、4. Each of the boys have a pen. (×) Each of the boys has a pen. ()析 復(fù)數(shù)名詞前有表個(gè)體的each of, one of, every，either of等詞組修飾，或有表否定的neither of, none of 等詞組修飾時(shí)，謂語動(dòng)詞要用單數(shù)形式。5. Neither he nor you is good at English. (×) Neither he nor you are good at English. ()析 either. or., neither. nor., not only., b

4、ut also. 等詞組連接句子的兩個(gè)主語時(shí)，謂語動(dòng)詞遵循"就近一致原則", 即由靠近謂語的那個(gè)主語決定謂語的人稱和數(shù)用何種形式。6. Ten minus three are seven. (×) Ten minus three is seven. ()析 用英語表示加（plus）、減(minus)等數(shù)學(xué)運(yùn)算時(shí)，謂語動(dòng)詞也用單數(shù)形式。7. The number of the workers in this factory are about 5,000. (×) The number of the workers in this factory is a

5、bout 5,000. ()析 the number of表示"的數(shù)量"，謂語動(dòng)詞用單數(shù)形式；a number of 的意思是"若干" 或"許多"，相當(dāng)于some或a lot of，和復(fù)數(shù)名詞連用，謂語動(dòng)詞用復(fù)數(shù)形式。8. Hello! I have important something to tell you. （×）Hello! I have something important to tell you.   ()析 形容詞或動(dòng)詞不定式修飾不定代詞作定語時(shí)，修飾成分要置于不定代詞之后。9. His

6、 son is enough old to go to school. （×）His son is old enough to go to school. ()析enough作形容詞修飾名詞時(shí)，可以放在名詞前，也可放在名詞后；作副詞修飾形容詞或副詞時(shí)，只能放在形容詞或副詞之后。10. Here is your sweater, put away it.（×） Here is your sweater, put it away. ()析 put away, pick up, put on等“動(dòng)詞+副詞”構(gòu)成的詞組后接代詞作賓語時(shí)，代詞只能放在動(dòng)詞和副詞之間。11. Look!

7、 Here the bus comes.（×） Look! Here comes the bus.（）析 在以here, there引起的陳述句中，若句子的主語是名詞，要用倒裝語序，即用“Here /There+動(dòng)詞+名詞”結(jié)構(gòu)；但主語若是代詞時(shí)，則不用倒裝語序, 即用“Here/There +代詞+動(dòng)詞”結(jié)構(gòu)。12. I do well in playing football, _. (我妹妹也行。) A. so my sister does（×） B. so does my sister（） Li Lei is really a football fan. - _. (

8、確實(shí)這樣.) A. So is he（×） B. So he is（）析 “so+be動(dòng)詞/助動(dòng)詞+主語”的倒裝結(jié)構(gòu)表示前面所述情況也適用于后者，意為“也是這樣”；“so+主語+be動(dòng)詞/助動(dòng)詞”的陳述結(jié)構(gòu)表示對前述情況的肯定，意為“確實(shí)如此”。13. 重慶比中國的其他城市都大。Chongqing is larger than any city in China. (×)Chongqing is larger than anyother city in China. ()析 “anycity in China”包括了重慶這座城市, 同一事物自己與自己不能做比較，只有在cit

9、y前加上other才能表示重慶和中國的其它城市比較大小。The weather in Guangzhou is warmer than Beijing. (×)The weather in Guangzhou is warmer than that in Beijing . ()析 表示比較時(shí)，句子中的兩個(gè)比較對象必須一致，不同的比較對象不能做比較。錯(cuò)誤句的比較對象分別為the weather in Guangzhou和Beijing，這兩個(gè)不同類的事物之間不能做比較。14. His sister married with a teacher last summer.(×)

10、 His sister married a teacher last summer. ()析 表達(dá)“A和B結(jié)婚”，要用A married/will marry  B。這時(shí)務(wù)必要避免受漢語影響使用A married/will marry with B。15. There is going to have a film tonight. (×) There is going to be a film tonight. ()析 一般將來時(shí)用在 There be 句式中時(shí)，be going to或will之后的動(dòng)詞原形只能用be,也就是說要用There is (are)

11、going to be. / Therewill be.。16. Ill go hiking if it wont rain next Sunday. (×) Ill go hiking if it doesnt rain nextSunday.()析 習(xí)慣上在含有時(shí)間狀語從句和條件狀語從句的復(fù)合句中，如果主句的謂語動(dòng)詞用了一般將來時(shí)，從句的謂語動(dòng)詞要用一般現(xiàn)在時(shí)表示將來的動(dòng)作。17. Teacher told us yesterday that the earth went around the sun.  (×) Teacher told us ye

12、sterday that the earth goes around the sun.   ()析 習(xí)慣上在含有賓語從句的復(fù)合句中，主句的謂語動(dòng)詞用了一般過去時(shí)，從句的謂語動(dòng)詞要用過去的某種時(shí)態(tài)。但如果從句表述的是一客觀事實(shí)或客觀真理時(shí)，則不受主句時(shí)態(tài)的影響，而用一般現(xiàn)在時(shí)。18.All the balls are not round. 翻譯成漢語：所有的球都不是圓的。(×)                     

13、并不是所有的球都是圓的。()析 all,every, both等詞和not連用時(shí)，not通常放在all, every, both的后面，一般情況下表示部分否定，意為“并非都”。19. He didnt go to school yesterday, didhe?- _, though he didnt feel very well.A. No, he didnt (×)       B. Yes, he did () Dont you usually come to school bybike?- _. But I some

14、times walk.A. No, I dont (×)          B. Yes, I do ()析 習(xí)慣上英語中的yes意為“是的”，no意為“不”，但在“前否后肯”的反意疑問句或否定疑問句中，yes意為“不”，no意為“是的”。20. Excuse me, is the supermarket far from here？- No，it's about _.A. 7 minutes walk  B. 7 minute walk  C.

15、7 minutes' walk  D. 7 minute's walk答案為C。本題考查名詞所有格用法。當(dāng)名詞的復(fù)數(shù)以-s結(jié)尾時(shí)，則只需要加“'”即可，則“7分鐘的距離”為“7 minutes' walk”。析 習(xí)慣上在含有時(shí)間狀語從句和條件狀語從句的復(fù)合句中，如果主句的謂語動(dòng)詞用了一般將來時(shí)，從句的謂語動(dòng)詞要用一般現(xiàn)在時(shí)表示將來的動(dòng)作。21. You can not imagine how much I _ on this dress. Is it beautiful？A. paid     B. t

16、ook     C. cost    D. spent剖析 答案為D。本題考察四個(gè)表“花費(fèi)”的動(dòng)詞辨析。主語為人，且和介詞on搭配的動(dòng)詞是spend。22. Do you know _ university student who is talking with Joe？-Yes， she，s my cousin, Kate.A. a     B. an    C. the   D. /剖析 答案為C。university雖然以元音字母u開頭，但其前若使用

17、不定冠詞時(shí)，則要用a.不過此題中不能使用不定冠詞，而是特指和Joe說話的那個(gè)大學(xué)生，故要選the。23. The number of giant pandas is getting _ because their living areas are becoming farmlands. A. less and less   B. larger and larger C. smaller and smaller  D. fewer and fewer剖析 答案為C。句意為“大熊貓的數(shù)量越來越少因?yàn)樗麄兊纳婵臻g正逐漸變成農(nóng)場”。本題中四個(gè)選項(xiàng)都是“比較級+

18、 and + 比較級”的結(jié)構(gòu)，表示“越來越”。主語為number，只能和large或small搭配。而結(jié)合句意可判斷答案為C。24. Be careful when you come _ the street，because the traffic is very busy at the moment.A. across   B. behind    C. between   D. over析 答案為A。本題考察方位介詞的用法。“過馬路”一般為表面橫穿，因此要用across。25. Do you often clean your cl

19、assroom？- Yes, our classroom _every day.A. clean   B. cleans   C. is cleaned   D. Cleaned 析 答案為C。句中有every day，主語為our classroom，故要用一般現(xiàn)在時(shí)的被動(dòng)語態(tài)。26.Lucy usually cleans the cage every two days. （對畫線部分提問）_ _ Lucy usually clean the cage？析 答案為How often does。對every two days提問要用h

20、ow often。27.I didn't understand _，so I raised my hand to ask.A. what my teacher says   B. what does my teacher sayC. what my teacher said  D. what did my teacher say析 答案為C。本題為賓語從句，由于需要用陳述語序可排除B、D；另外，主句時(shí)態(tài)為一般過去時(shí)，則從句也要用對應(yīng)的過去時(shí)態(tài)，故還可排除A。28. How much _ the shoes？- Five dollars _ eno

21、ugh.A. is；is   B. are；is  C. are；are  D. is；are析 答案為B。shoes作主語時(shí)，謂語動(dòng)詞應(yīng)用復(fù)數(shù)形式；five dollars是一個(gè)整體，應(yīng)按單數(shù)對待。29. 誤 We got to the top of the mountain in daybreak. 正 We got to the top of the mountain at day break. 析 at用于具體時(shí)刻之前，如：sunrise, midday, noon, sunset, midnight, night。30.誤

22、Dont sleep at daytime 正 Dont sleep in daytime. 析 in 要用于較長的一段時(shí)間之內(nèi)，如：inthe morning / afternoon, 或 in the week / month / year. 或 in spring / supper /autumn / winter等等。31.誤 He became a writer at his twenties 正 He became a writer in his twenties 析這句話應(yīng)譯為：他在20多歲時(shí)就成了作家。在某人的一段生活時(shí)間段中要用介詞in來表示，而在具體歲數(shù)時(shí)用at來表示。32

23、.誤 We went to swim in the river in a very hot day. 正 We went to swim in the river on a very hot day. 析具體某一天要用介詞on, 又如：on New Years Day33.誤 Im looking forward to seeing you on Christmas. 正 Im looking for ward to seeing you at Christmas. 析在節(jié)日的當(dāng)天用on，而全部節(jié)日期間用at, Christmas是圣誕節(jié)期間，一般要有兩周或更長的時(shí)間。34. 誤 I have

24、nt see you during the summer holidays. 正I havent seen you since the beginning of the summer holidays. 析 during表示在某一段時(shí)間之內(nèi)，所以一般不與完成時(shí)搭配，如：I visited a lot of museums during the holiday. 而for表示一段時(shí)間，可以用于完成時(shí)，如：I havent see you for a long time. 而through 用來表示時(shí)間時(shí)則為"整整，全部的時(shí)間"。如：Itrained through the n

25、ight.而since則是表達(dá)主句動(dòng)作的起始時(shí)間，一般要與完成時(shí)連用。35. 誤 At entering the classroom, I heard the good news. 正 On entering the classroom, I heard the good news. 析 On 加動(dòng)名詞表示"一就"。本句的譯文應(yīng)是：我一進(jìn)入教室就聽見這個(gè)好消息了。又如：on hearing 一聽見， on arrival 一到達(dá)就(on表示動(dòng)作的名詞)36.誤 In the beginning of the book, there are some interesting

26、stories. 正 At the beginning of the book, there are some interesting stories. 析 at the beginning與at the end都是指某事物的開始與結(jié)束部分，均不指時(shí)間范圍，而in the beginning 則是指開始一段時(shí)間。in the endat last是指"最終，終于"之意。37. 誤 Till the end of next week. I will have finished this work. 正 By the end of next week. I will have

27、finished this work. 析 by 引起的時(shí)間狀語表示了動(dòng)作的截止點(diǎn)，其意思為"不遲于某一時(shí)刻將工作做完"，所以主句一般是完成時(shí)態(tài)。當(dāng)然可以有將來時(shí)態(tài)，如：Ill be there by five o clock.而till則表達(dá)其一動(dòng)作一直持續(xù)到某一時(shí)刻，但句中的動(dòng)詞一定要用持續(xù)性動(dòng)詞，而瞬間的截止性動(dòng)詞應(yīng)用其否定句式，如：I wont finish this work till(until) next weekend.38. 誤 He came to London before last weekend. 正 He had come to London b

28、efore last weekend. 正 He came to London two weeks ago. 析 before 一般要與完成時(shí)連用，而ago則與一般過去時(shí)連用。39. 誤I have studied English for three years gince I had come here. 正 I have studied English for three years since I came here.析 since用來表達(dá)主句動(dòng)作的開始時(shí)間，所以其引出的從句中應(yīng)為過去時(shí)，而不能用完成時(shí)態(tài)40. 誤 I can help you repair this bike. You

29、 will get it after two hours. 正 I can help you repair this bike. You will get it in two hours. 析中文經(jīng)常講兩小時(shí)之后來取，兩天內(nèi)會(huì)修好，而這個(gè)介詞在英文中要用in而不要用after。其原因有二，after 多用于過去時(shí)，如：I arrived in New York. After three days, I found a job in the bank. after 加時(shí)間是表達(dá)一個(gè)不確定的時(shí)間范圍，如：after three days, 即三天之后的哪一天都可以。所以在許諾若干時(shí)間內(nèi)會(huì)完成某事時(shí)

30、，一定要用介詞in。41.誤 Three days after he died. 正 After three days he died. 正 Three days later he died. 析 after 與 later都可以用來表達(dá)一段時(shí)間之后，但它們所處的位置不同，after 在時(shí)間詞前，而later在時(shí)間詞后。42 .誤 She hid herself after the tree. 正 She hid herself behind the tree. 析 after多用來表達(dá)某動(dòng)作之后，所以有的語法書中稱它為動(dòng)態(tài)介詞，如：I run after him. After finishi

31、ng my homework, I went to see a film. 而behind則多用于靜態(tài)事物之后。 43.誤 There is a beautiful bird on the tree. 正 There is a beautiful bird in the tree. 析 樹上長出的果實(shí)，樹葉要用on, 而其他外來的人、物體均要用in the tree.44. 誤 Shanghai is on the east of China. 正 Shanghai is in the east of China. 析 在表達(dá)地理位置時(shí)有3個(gè)介詞：in, on, to。 in表示在某范圍之內(nèi);

32、 on表示與某地區(qū)接壤；to則表示不相接。如：Japan is to the east of China.45.誤 I arrived at New York on July 2nd. 正 I arrived in New York on July 2nd. 析 at用來表達(dá)較小的地方，而in用來表達(dá)較大的地方。at常用于at the school gate, at home, at a bus stop, at the station, at the cinema, at a small village。46.誤 He lived in No. 3 Beijing Road. 正 He li

33、ved at No. 3 Beijing Road. 析 在門牌號碼前要用at, 并要注意它的慣用法：at the end of the street, at the foot of the mountain, at the top of the page。47. 誤 There is a color TV set at the corner of the hall. 正 There is a color TV set in the corner of the hall. 析 在屋內(nèi)的角落應(yīng)用in，而墻的外角用at，如：There is a tree at the corner of the

34、street.48. 誤 Do you know there is some good news on todays newspaper? 正 Do you know there is some good news in todays newspaper?     析 在報(bào)紙上的新聞要用in, 而在具體某一版上，或某一頁上則要用on。49. 誤The school will begin on September 1st. 正 School will begin on September 1st. 析這里的school應(yīng)看作不可數(shù)名詞泛指學(xué)校的課程，即開學(xué)之意。要注意，有些活

35、動(dòng)場所,當(dāng)表達(dá)正在從事該種活動(dòng)時(shí)不要加冠詞，如：at table (吃飯)， When I came to Toms home, they were at table. 還有： at desk (學(xué)習(xí))，at work (工作) at school (上學(xué))， in hospital (住醫(yī)院) at church 做禮拜如加上定冠詞則另有他意，如：at the school 即在學(xué)校工作或辦事，in the hospital 即在醫(yī)院工作或去看望病人。50. 誤 Ill leave Beijing to Shanghai tomorrow.正 Ill leave Beijing for Shanghai. 正 Ill leave for Shanghai. 析 leave for 是離開某地去某處的固定搭配，不可將for改為別的介詞。這樣的搭配還有：start for 動(dòng)身前往某處，set ou