人教版新目标初二下英语unit9.docx

1、人教版新目标初二下英语unit9Have you ever been to a museum? 一、同步知识梳理1.Have you ever been to a museum?你曾经去过游乐园吗? 解析：have been to意为“曾经去过”。检测：They _ England and they will be back next week. A. have gone to B. have been to C. have gone in D. has been on参考答案：A拓展：(1) have been to. . . 表示“曾经去过某地”，说话时已不在去过的地方，常与ever, n

2、ever，just等连用。后可接次数，如once，twice ，three times等，表示“去过某地几次”。(2) have gone to. . . 意为“去了某地”，表示到了某地或正在去某地的途中，总之说话时该人不在现场。(3)have been in. . . 表示“在某地待多长时间”，常与表示一段时间的状语连用。拓展练习：用 have been to-have gone to填空1) Wheres Jim?- he has _to Guilin. 2) She has_ to the park, she will be back in two hours.3) I have _to

3、 the West lake, Look, I have taken many photos of it .4) Tom has_ to Jims home, but he hasnt come back. 5) They have_ to the forest alone and returned safely.6) The Whites have_ to the U.S.A,They wont come back.7) I have_ to Hong Kong twice.8) We have_to the Mount Tai, we all enjoyed ourselves.参考答案：

4、gone/gone/been/gone/been/gone/been/been2. Me neither. Lets go to one tomorrow. 我也没有，我们明天一起去吧。解析：neither 也不（否定回答，前一句为否定句）检测：I havent been to a water park. 我也是。参考答案：Me, neither.拓展：（1）用于句子开头, 其后要用倒装语序, 即将主语放在动词之后。 I havent been to a water park. Neither have I. 我也是。（2）neither + 单数名词：两者都不 Neither car is

5、made in China. 两辆汽车都不是中国制造的。（3）neither of 作主语，表示“两者都不” （限定于两者之间）, 谓语动词常用单数形式(也可用复数形式)。 Neither of them was / were late for school. 他们两个上学都没有迟到。（4）neither . nor . 意思是 “既不也不 ”, 连接两个并列成分。 注意：该固定结构作主语时, 谓语动词遵循就近原则, 动词的单复数同最近的主语保持一致。 The weather in Kunming is neither too hot nor too cold. 昆明的天气既不太热也不太冷。

6、Neither the two teachers nor that student is from America. 那两个老师和那个学生都不是来自美国。拓展练习：（改写句子）1. Ann doesnt like popular songs. I dont like them, either. Ann doesnt like popular songs. _ _ _.2. David and Jack didnt go to the amusement park. _ David _ Jack went to the amusement park.参考答案：Neither do I/Neith

7、er nor3. I learned about the inventions that led to color movies, too. 我还了解了一些发明，它们成就了彩色电影。解析：此处learn是“了解；获知；得知”的意思，由介词about或of引入所获知的具体内容。【例如】The children were all shocked to learn of the death of their headmaster. 得知校长去世，孩子们都十分震惊。I only learned about the accident later. 我只是后来才得知了事故的情况。【检测】翻译：我了解了一些

8、电影的知识。I _ _ some information about movie.他的粗心导致了这次失败。His carelessness _ _ this failure.参考答案：learned about/led to4. Ive never been camping. 我从未野营过。解析：此句为现在完成进行时。这一时态的结构为“have been + 现在分词”，表示从过去某一时刻延续至今的动作。在本句中，说话人使用这一时态来强调自己至今从未有过野营的经历，欠缺这方面的经验。又如：Hes been watching TV all afternoon. 他一下午都在看电视。Weve be

9、en living like this ever since the birth of my little brother. 自打我小弟弟出生，我们就一直这样生活。检测：1. 我去过北京两次。I _ _ _ Beijing twice.2. They have bought a computer. (改成否定句）_3. He has lost his book. (先改成一般疑问句，再作肯定与否定回答）_参考答案：have been to/They have not bought a computer./Has he lost his book? Yes,he has/No,he hasnt.

10、5.The old computers were much bigger. 旧式电脑更大。 解析： much可修饰形容词比较级，表示得多。 如: much richer a little, even, a bit也可以修饰形容词比较级。检测：He is stronger than Tom.A much B more C very D the most参考答案：A6.I wonder how much more computer will be able to do in the future.不知道将来电脑还能够做些什么事情呢。 解析： 1)wonder 表示“ (对某事)感到疑惑; 想要知道

11、; 想弄明白; 琢磨”, 后面常接由what, how, who 或者if/whether引导的宾语从句。 e.g. I wonder how theyre getting on. 我想知道他们现在过得怎样。 I just wonder if theyve arrived safely.我就想知道他们是否安全抵达了。2) 此句从句部分的原始结构是: How much more will computers be able to do in the future? 是对陈述句Computers will be able to do (much) more in the future.(电脑将来能

12、够做更多的事情。)的提问。由于充当了宾语从句, 疑问结构改成了陈述结构: how much more computers will be able to do in the future, 即: 将助动词还原到陈述句的位置。e.g. I dont know when he will come.我不知道他什么时候来。 I dont know where he lives. 我不知道他住在哪里。检测：1. Miss Green didnt tell us _ in 2009. A. where does she live B. Where she lives C. where did she li

13、ve D. where she lived2.Would you please tell me _? A. when did he come home B. where he would play football C. if he had seen the film D. why he didnt watch the game3.I dont know when _. A. will the train leave B. the train will leave C. would the train leave D. the train leave4. Excuse me. Could yo

14、u tell me ? It will leave at 4:00 p.m. A. how will you go Shanghai B. how you will go to Shanghai C. when will the bus leave for Shanghai D. When the bus will leave for Shanghai5. - Can I join you？- Sure, we are talking about _.A. when shall we go to the movieB. how can we go thereC. who should we g

15、o withD. why we like the movie参考答案：DDBDD7. It also encourages governments and social groups to think about ways to解析： encourage sb. to do sth. 鼓励某人做某事 e.g. My father encouraged me to take part in the sports meeting. 父亲鼓励我参加运动会。拓展：encourage动词，意为“鼓励”，后接动词不定式。encourage sb.(not)to do sth. 鼓励某人(不)去干某事。类似

16、用法的词有：tell(告诉)，invite(邀请)，allow(允许), ask(请求), want(想要), afford(付得起)，decide(决定)，help(帮助)，hope(希望)，learn(学会)，plan(计划)，pretend(假装)，seem(觉得好像)，promise(答应)，refuse(拒绝), wish(希望)，expect(预料；盼望；认为)，happen(碰巧)。检测：(1)When I failed, he always encouraged me (try) again.(2)They decided (tell) me the truth.(3)Do y

17、ou think Brazil will beat Japan in the next match？ Yes, they have better players, so I _ them to win. A . hope B. except C. expect D. prefer参考答案：to try/to tell/C8. Watching the tea preparation is just as enjoyable as drinking the tea itself. 看沏茶的过程和饮茶本身一样令人愉快。-able是一个典型的形容词后缀, 可加在动词之后, 表示“可.的; 能够的”。

18、此处enjoyable(能使人快乐的; 令人愉快的) 便是一例, 再如:drinkable(可饮用的), washable(可洗的), readable(可读的), usable(可用的; 可使用的)等等。检测：Watching movies is very e for me.参考答案：enjoyable9.On the one hand,more than three quarters of the population are Chinese,so you can simply speak Putonghua a lot of the time.在一方面，超过四分之三的人口是华人，所以很多

19、时候，你可以简单地说普通话。On the other hand,Singapore is an English-speaking country,so its also a good place to practice your English.另一方面，新加坡是一个英语国家，所以它也是一个练习英语的好地方。解析：on one hand, on the other hand 一方面，另一方面On one hand, loss imply gain; on the other hand, gain imply loss. 塞翁失马，安知非福；塞翁得马，安知非祸。检测：翻译：一方面，我想去那个派对

20、；但另一方面，我不得不学习。参考答案：On one hand, I want to go to the party, but on the other hand, I have to study. 10.You wont have any problem getting rice,noodles or dumplings.吃米饭、面条、饺子，都没有任何问题。解析：Have problems doing sth做某事有问题Did you have any problems (= difficulties) getting here? 你到这儿来遇到困难了吗？同类拓展：（1）have troubl

21、e (in) doing sth，表示“做某事有困难”。如：He was having trouble hearing her. 他发现要听清楚她说话很困难。（2）have fun (in) doing sth，表示“做某事有意思（有趣）”。如：We had great fun comparing our baby pictures. 我们比较宝宝的照片觉得很有趣。检测：翻译：1.我们今天骑自行车去海边玩得很开心。 2.起初她上课听讲有点困难。参考答案：1.We had fun riding our bicycles to the beach today.2.At first she had

22、a little trouble following the lectures. 现在完成时学习一基本结构：助动词have/has+过去分词(done)二含义：1.过去发生的动作对现在造成的影响或结果I have just eaten my breakfast.(现在我不饿)2.过去已经开始,持续到现在的动作或状态I have lived here for two years.I have lived here since 2008(two years ago).三句型：四现在完成时的标志：(1)常与just, already, yet, ever, never, before, so far

23、 等连用，强调动作的完成，不强调动作的持续。just(刚刚) e.g: I have just had my breakfast.never(从未) ever(曾经疑问句) e.g: -Have you ever watched the film? - No. I have never. before(以前) e.g:We have met each other before. so far(目前;迄今为止) e.g:I have been to Beijing twice so far.(2)for + 时间段；since + 过去的时间点；since + 时间段 ago；since + 一

24、般过去时的句子。如：They have known each other for five years.Since he was a child, he has lived in England.Tom works in the company since 2011.Tom works in the company since 3 years ago.练一练：用never ever just already yet for since填空(1)Have you _been to Japan?(2)I have _ finished my homework.(3)I havent finishe

25、d my homework _.(4)I have _ been to Tibet. So I will go there during this summer.(5)I have lived here _last year.(6)I have lived here _ one year.(7)I have been to seven countries_ _.(ever,already,yet,never,since,for, so far)现在完成时多与哪些时间状语连用(1)for+时段 e.g：Ive learned English for 5 years.(2)yet(还;尚未否/疑问

26、句)e.g:- Have you finished your homework yet? - No, I havent yet.(3)just(刚刚) e.g: I have just had my breakfast.(4)never(从未) ever(曾经疑问句) e.g: -Have you ever watched the film? - No. I have never.(5)before(以前) e.g:We have met each other before.(6)so far(目前;迄今为止) e.g:I have been to Beijing twice so far.(

27、7)since + 时间点 2 years ago 2008.e.g:I have lived here since 1998. 五（1）has gone (to),has been (to), has been (in) 的区别 have/has gone(to) :去了(现在不在说话现场)e.g:Where is your father？He has gone to Shanghai. have/has been (to) :去过（已不在去过的地方）e.g:My father has been to Shanghai. have/has been in：呆了多久（还在所呆的地方）e.g:M

28、y father has been in Shanghai for two months. /since two months ago.六、有关短暂性动词(1)短暂性动词在现在完成时中不能和表示一段时间的状语连用，但在否定句中可以和表示一段时间的状语连用。(2)短暂性动词不能出现在由how long引导的疑问句中，但可以和already, never, just, ever, before等连用。短暂性动词的用法：(1)短暂性动词与短暂性时间(时间点)连用。如： He joined the Party three years ago. 他入党三年了。(他三年前入党的)(2)用“It is/ha

29、s been时间段since.”句型。如：It is/has been three years since I bought the book. 这本书我买了三年了。(从买这本书起到现在已三年了)(3) 短暂性动词转换成延续性动词或形容词、介词等表状态短语可与“for时间段”或“since时间点”连用。buy-have borrow -keep come/arrive/reach/get to-be in go out-be out leave -be away begin-be on finish-be overopen-be open close -be closed die-be dea

30、d go to school-be a studentjoin-be in或 be a member of fall ill(sick,asleep)-be ill(sick,asleep) come back-be back catch(a cold)-have(a cold) get to know -know begin to study-studyclose-be closed课堂检测： 一、现在完成时练习：用never ever just already yet 填空(1) Have you _been to Japan?(2) I have _ finished my homework.(3)I have finished my homework _.(4)