初二现在完成时易错题.doc

初二 现在完成时一赵老师、李老师、刘老师、王老师基础：1.The students have cleaned the classroom,_?A dont they B have they C havent they D so they2.The gardener has already _ down the tree.A cutted B cut C cutten D cuts3.- Have you finished your work? -Not _.A yet B ever C already D just4.Mr.Wang _ just _back from the United States.Ahas came B is coming C has come D was coming5._you _your homework yet? Yes.I _it a moment ago.A Did,do, finished B Have ,done,finished C Have done, have finished D Will,do, finish6.I _my homework,Iguess I cant join you.A dont finish B didnt finish C havent finished D wont finish7 .What a nice bike！How long_you _it?-Just five weeks.A will,buy B did;buy C are;having D have had8 Up to now,I _ two thousand stamps.A collect B collected C will collect D have collect 9.Have you _ been to our town before? No, it is the first time I _here.A even come B even, have come C ever,come D ever,have come10 .Have you ever visited Germany ? _.But I expect to go there again.A Perhaps B No,I havent C I dont know D Yes,I have 11.Why wont you go to the movie with me,Gina? Because I _ it twice.A see B have seen C saw D will see12 Hurry up ! The movie _ already.A. has begun B.had begun C.has began D.began拔高：1. - These farmers have been to the United States.- Really? When _ there? A. will they go B. did they go C. do they go D. have they gone2. - Our country _ a lot so far.- Yes. I hope it will be even _.A. has changed; well B. changed; goodC. has changed; better D. changed; better3. Mr. White came to our school in 2008, and since then he _ us English.A. teaches B. taught C. has taught D. will teach4. In the past few years, thousands of films _ all over the world.A. have produced B. have been produced C. are producing D. are being produced5. - _ the sports meeting might be put off.- Yes, it all depends on the weather.A. Ive been told B. Ive told C. Im told D. I told6. - Hi, guys. Where are you heading now?- Home. We _ all our money, so we have to walk home now.A. spend B. spent C. have spent D. are spending基础：解析：1. C.反义疑问句，遵循前肯后否的原则，同时要知道，have为现在完成时中主动词，有助否助。2. .B此题作对的关键是知道cut的过去分词还是cut ,cut为AAA型。3. A.not yet 意为“还没有”，yet一般用于现在完成时的否定句中，意为“还”。4. C 此题中just提示为现在完成时，同时要知道come的过去分词为e为ABA型。5. B 第一句时间标志词为yet,为现在完成时，第二句时间标志词为a moment ago ,为一般过去式时间标志词。6. C 此题后半句“我猜我不能加入你”正是没完成作业对现在造成的影响，因此此题应为现在完成时。7. D 根据回答句可知此题是想问你买这辆自行车多久了，因此此句符合现在完成时的“未完成法”，动词应使用buy对应的延续性动词be have.8. D up to now 为现在完成时的时间标志词，意为到目前为止。9. D ever用于现在完成时的一般疑问句中意为曾经。第二句话中it is the first time为现在完成时标志。10 D 根据答句中我期待再去一次可知他已经去过了，因此选yes,I have.11 B twice 为现在完成时时间标志词，因此此题选have seen.12解析：根据时间标志词already判断本题需用现在完成时，排除B选项过去完成时和D选项一般过去时；现在完成时的结构为has/have+done（过去分词）,begin-began-begun,故选A。拔高：Keys: 1. B 第一句说这些农民曾经去过美国，紧接着对过去的这一动作发生的时间进行提问，符合一般过去时的定义。B. C so far 是现在完成时的时间标志词，第一空应为has changed。第二空根据句意希望国家变的更好，even在这里是程度副词。C. C since then提前到句子前面，仍是现在完成时的时间标志词。D. B 本题考查现在完成时与被动语态的结合，电影是被生产，应选用have been done形式。E. A 同上，考查现在完成时与被动语态的结合，我被告知运动会可能被取消。F. 没有时间标志词时应从定义入手，花完钱动作发生在过去，但结合语境，很明显对现在产生了影响，即不得不步行回家，符合现在完成时的第一条定义。