unit1课文知识点

1、4.get it repaired get sth. done请人做请人做某事某事(非亲自动手非亲自动手) =have sth. done上周我去城里剪头发了上周我去城里剪头发了.Last week I went to the town to_.爸爸明天要去检查身体爸爸明天要去检查身体.Tomorrow Daddy will_. get / have my hair cut.have/ get himself examinedget sb. doing sth.get sb. to do sth.让某人一直做某事让某人一直做某事让某人做某事让某人做某事have sb. doing sth.ha

2、ve sb. do sth.让某人一直做某事让某人一直做某事让某人做某事让某人做某事6.should have done 本来应该做某事本来应该做某事 (而实际没做而实际没做, 含有责备的意味含有责备的意味) should not have done 本来不该做某事本来不该做某事 (而实际已做而实际已做)1). You are late. You _. (早五分钟来）早五分钟来）2). He looks upset. I _. (本不该告诉他本不该告诉他这个坏消息）这个坏消息）should have come five minutes earliershouldnt have told him

3、 the bad newscould not have done 一定没有做过某事一定没有做过某事他一定没有去过北京。他一定没有去过北京。He couldnt have been to Beijing.你考砸了，你一定没有努力。你考砸了，你一定没有努力。You failed in the exam, you couldnt have worked hard.区别下组词：区别下组词：could have done must have done should (not) have done 1)You must have forgotten to turn off the light last n

4、ight. The light is still on now.(过去过去)一定做过某事一定做过某事2)She could have stayed with my sister. But she didnt tell me she stayed at NewYork at that time. （过去）本来能够做（但实际上没有做）（过去）本来能够做（但实际上没有做）3)They shouldnt have left without saying goodbye. （ 过去）本来不应该做，但实际上做了。过去）本来不应该做，但实际上做了。4）You are late. You should hav

5、e come here 5 minutes ago.（过去）本来应该做，但实际上没有做。（过去）本来应该做，但实际上没有做。7. cheat n.欺骗，骗子欺骗，骗子 ，欺骗手段，欺骗手段 vt.&vi 欺骗，骗取，欺诈，作弊欺骗，骗取，欺诈，作弊 cheat sb( out) of sth 骗取某人的某物骗取某人的某物 cheat sb into doing 骗某人做骗某人做 cheat at/in 作弊，作假，行骗作弊，作假，行骗 *He was caught cheating in the exam. 他考试作弊时被当场抓获。他考试作弊时被当场抓获。8. list n.目录；名单

6、；一览表目录；名单；一览表 vt.列举列举eg. I must make a list of things to buy.我得列个购物单。我得列个购物单。 我得列个购物单。我得列个购物单。I must list the things to buy.make a list of = list4. too much 与与 much too too much + 不可数名词不可数名词 表示表示“太多太多”他喝得太多酒了。他喝得太多酒了。He drank too much wine.much too + adj./ adv. 表示表示 “实在太实在太”他这几天实在太忙了。他这几天实在太忙了。He ha

7、s been much too busy these days. 6. Dare a.情态动词情态动词用法与用法与can, will, shall 等相同，一等相同，一般现在时为般现在时为dare, 一般过去时为一般过去时为 daredb.实义动词实义动词有时态有时态(dare, dared) 的变化，的变化，也有人称的变化也有人称的变化 (dares) 作情态动词，后接动词原形作情态动词，后接动词原形 - He dare say that to the teacher.否定句否定句疑问句疑问句He dare not say that to the teacher.Dare he say th

8、at to the teacher?b. 作实义动词时与作实义动词时与to连用连用-He dares to say that to the teacher.否定句否定句疑问句疑问句He doesnt dare to say that to the teacher.Does he dare to say that to the teacher?*在借助在借助do( did, does) 构成的否定句或疑问句中，构成的否定句或疑问句中，理论上理论上应该有应该有to，实际上实际上常省略常省略toShe doesnt dare (to) go out alone at night.Does she d

9、are (to) go out alone at night? 1. I wonder how he _ that to the teacher. A. dare to say B. dare saying C. not dare say D. dared sayD7. happen to do sth “碰巧碰巧” 常与常与when 连用连用 我在超市买东西的时候，我在超市买东西的时候， 碰巧见到了我的朋友。碰巧见到了我的朋友。I happened to meet my friend when I was doing shopping in the super market. 父亲正要出去找

10、她，碰巧她进来了。父亲正要出去找她，碰巧她进来了。 As father was about to go out and search for her, she happened to come in.8. according to “根据根据”， “按照按照”根据天气预报，今天会下雨。根据天气预报，今天会下雨。According to the weather report, it will rain today.请按老师的请按老师的要求要求去做。去做。(requirement)Please do it according to the teachers requirement.根据情景根据情景

11、编故事编故事。 (make up a story)Make up a story according to the situation.典型句式运用典型句式运用1.She and her family hid away for nearly twenty-five months before they were discovered.她和家人躲藏了几乎她和家人躲藏了几乎25个月后被发现了。个月后被发现了。 句中句中before意思是意思是“_”,有时可以理解为有时可以理解为“_”。在。在 “It+be+时间段时间段+before从句从句”中中before意为意为“ _ ”。在。在“It+be+

12、否定形式否定形式+long+before从句从句”中中before意为意为“ _ ”。在在之前之前还没等还没等就就之后才之后才不久不久就就2.It is because +句子句子.that从句从句 是因为是因为 因为他迟到了，所以才失业了。因为他迟到了，所以才失业了。 It is because he was late that he lost his job. = The reason why he lost his job is that he was late. The reason why.is that.原因是原因是. 我们不信任他的原因是他经常撒谎。我们不信任他的原因是他经常撒谎

13、。The reason why we dont trust him is that he often lies.reason 理由理由cause起因起因3.It was the first time in a year and a half that Id seen the night face to face. It is/was the first time that 这是谁是第一次做这是谁是第一次做It is the first time that I have spoken to a foreigner. It was the fourth time that he had made

14、the samemistake in his homework.这对夫妇告诉我们那是他们第二次游西湖。这对夫妇告诉我们那是他们第二次游西湖。The couple told us it was the second time that they had visited West Lake.It is/was the + 序数词序数词+ time that sb has/had done time “次数次数”作先行词其后的定语从句用作先行词其后的定语从句用完成时完成时态态 4. Its (high/about) time (that) sb. did sth. time “时候时候,时间时间”其

15、后的其后的that从句常用从句常用一般过去时一般过去时It is high time that we went to school. 现在是我们该去上学的时候了。现在是我们该去上学的时候了。It is about time that they got down to doing their work. 是他们该开始认真干活的时候了。是他们该开始认真干活的时候了。重点难句重点难句Add up your score and see how many points you get. and为并列连词，连接句子为并列连词，连接句子 祈使句祈使句 以以动词动词开头，说话对象为开头，说话对象为第二人称第二

16、人称Hurry up and you will catch the bus.Hurry up or you will miss the bus. and表示顺向关系表示顺向关系，就能，就能 or 表示逆向关系，表示逆向关系，否则，否则 Tell him/her that he/she should have studied 你告诉他他本来应该学习，你告诉他他本来应该学习， should have done 过去过去应该做某事而实际上没有做，含有应该做某事而实际上没有做，含有责备责备的意思的意思 You shouldnt have left without saying good-bye. sh

17、ouldnt have done 过去过去不应该不应该做某事而实际上做某事而实际上做做了了，含有，含有责备责备的意思。的意思。You could have passed the exam but you just were lazy.I would have gone to your party but I was busy.本来可以做成某事，而实际上没有做本来可以做成某事，而实际上没有做本来打算做某事，但实际上没有做本来打算做某事，但实际上没有做Do you want a friend whom you could tell everything to, like your deepest

18、feelings and thoughts? like 为介词为介词 = such asYou want a friendYou want a friendYou could tell everything to缺少宾语缺少宾语 a friend whom 从句起到修饰作用，修饰前面的名词从句起到修饰作用，修饰前面的名词 a friend.形容词修饰名词作定语形容词修饰名词作定语定语从句定语从句I wonder if it is because I havent been able to be outdoors for so long that I have grown so crazy ab

19、out every about nature. I wonder if/whether 我想知道是否我想知道是否我想知道我们是否还能见面。我想知道我们是否还能见面。I wonder if /whether we could meet again.主句主句I have grown so crazy about every about nature because I havent been able to be outdoors for so long.我不知道这是不是因为我很久无法出门的缘故我不知道这是不是因为我很久无法出门的缘故, ,我变得我变得对一切与大自然有关的事物都无比狂热对一切与大自

20、然有关的事物都无比狂热。It is that. 强调句强调句 结构结构：It is +强调部分强调部分+ that +剩余句子部分剩余句子部分 我昨天在街上遇见了我昨天在街上遇见了Tom I met Tom in the street yesterday. 强调主语强调主语 强调宾语强调宾语 强调地点状语强调地点状语 强调时间状语强调时间状语不能强调动词不能强调动词It was I that met Tom in the street yesterday.It was Tom that I met in the street yesterday.It was in the street tha

21、t I met Tom yesterday. It was yesterday that I met Tom in the street.归纳总结归纳总结此句中的此句中的Its.that.是强调句型。是强调句型。(1)强调句型的基本结构强调句型的基本结构 _ _ 。用来强调。用来强调 _ 、 _ 和和_等成分。等成分。that只起只起 _ 作用，作用， _ 成分，成分，但但 _ 省略。当被强调部分为省略。当被强调部分为sb.时可用时可用who，也，也可用可用that，其他情况一律用，其他情况一律用that。强调主语时，。强调主语时，that后的后的谓语动词必须与被强调的主语的人称与数保持一致。

22、谓语动词必须与被强调的主语的人称与数保持一致。It is/was+It is/was+被强调的被强调的成分成分+that/who+that/who+其他成分其他成分主语主语宾语宾语状语状语连接连接不作不作不能不能Players banned for match-throwing, UK wins golds. Eight womens badminton players were disqualified by the sports governing body on Wednesday for trying to lose on purpose, while the hosts finall

23、y claimed their first gold medals.（2）特殊句式中的强调句型：）特殊句式中的强调句型：如果强调的是特殊疑问句中的疑问词，表示如果强调的是特殊疑问句中的疑问词，表示“到底、到底、究竟究竟”等语气时，就用如下结构：等语气时，就用如下结构：“特殊疑问词特殊疑问词+is/was+it+that/who+该句的其余部分该句的其余部分”，that，who后只能使用陈述语序。后只能使用陈述语序。在强调在强调“not.until”结构中由结构中由until所引导的短语（或所引导的短语（或从句）作时间状语时，要用固定的强调句型：从句）作时间状语时，要用固定的强调句型：“It+i

24、s/was+not until+被强调部分被强调部分+that+该句的其余部该句的其余部分分”，that所引导的从句中的谓语动词用肯定式。所引导的从句中的谓语动词用肯定式。（3）要注意强调句型和）要注意强调句型和it代表时间、距离、温度、自然代表时间、距离、温度、自然现象、具体事物或人物等时所构成的各种句型的区别。现象、具体事物或人物等时所构成的各种句型的区别。判断是否是强调句，要采用判断是否是强调句，要采用“还原法还原法”。如果还原为一。如果还原为一般句式后，句子各种成分完整且在上下文中表达的意思般句式后，句子各种成分完整且在上下文中表达的意思合情合理，则是强调句，否则不是。合情合理，则是强

25、调句，否则不是。（4）英语中常用助动词）英语中常用助动词do,does或或did强调谓语强调谓语. I did come yesterday.我昨天确实来了。我昨天确实来了。典例体验典例体验What Joe found in the bathroom?乔在洗手间发现的是什么？乔在洗手间发现的是什么？ in the town he was brought up.他是在镇上被养大的。他是在镇上被养大的。 quite recently they knew the secret about Jacks failure.直到最近他们才知道杰克直到最近他们才知道杰克s失败了。失败了。was it that

26、It wasthatIt was not untilthat即学即用即学即用（1）It we had stayed together for a couple of weeks I found we had a lot in common. A.was until;when B.was until;that C.wasnt until;when D.wasnt until;that 解析解析 本题考查强调句。强调句的基本结构为：本题考查强调句。强调句的基本结构为： It is/was+被强调部分被强调部分+其他成分。句意为：我其他成分。句意为：我 们在一起呆了几个星期后我才发现我们有许多们在一

27、起呆了几个星期后我才发现我们有许多 共同之处。共同之处。not.until.直到直到才才。D（2）I have nothing to confess. _ you want me to say? A.What is it that B.What it is that C.How is it that D.How it is thatA考题回扣考题回扣【例例1】This is the first time we a film in the cinema together as a family. (陕西高考陕西高考) A.seeB.had seen C.sawD.have seen 解析解析 在

28、在This/It is the first/second.time that从句中，从句中，that从句谓语动词用现在完成时态。从句谓语动词用现在完成时态。 句意为：这是第一次我们全家人一起到电影院看句意为：这是第一次我们全家人一起到电影院看 电影。电影。 D【例例2】You cant borrow books from the school library _you get your student card. （上海高考）（上海高考） A.beforeB.if C.whileD.as 解析解析 句意为句意为:在你得到学生证之前不能从学校图书馆在你得到学生证之前不能从学校图书馆借书。借书。i

29、f是否，假如；是否，假如；while在在同时；同时；as当当时候时候,均不合题意。均不合题意。 课文原文课文原文 She and her family hid away for nearly twenty-five months_they were discovered.beforeA【例例3】Shell never forget her stay _she found her son who had gone missing two years before.(四川高考四川高考) A.that B.which C.where D.when 解析解析 stay在此处的意义与在此处的意义与a p

30、eriod of staying相同，故相同，故用用when引导定语从句，且引导定语从句，且when在从句中作时间状语。在从句中作时间状语。 课文原文课文原文 I can well remember that there was a time_a deep blue sky,the song of the birds,moonlight and flowers could never have kept me spellbound.whenD【例例4】At first he hated the new job but decided to give himself a few months t

31、o see_it got any better. （北（北京高考）京高考） A.when B.how C.why D.if 解析解析 if在此引导宾语从句，意为在此引导宾语从句，意为“是否是否”。 课文原文课文原文 I wonder_its because I havent been able to be outdoors for so long that.Dif【例例5】At the age of 29,Dave was a worker, _ in a small apartment near Boston and_what to do about his future. （湖南高考）（湖

32、南高考） A.living;wondering B.lived;wondering C.lived;wondered D.living;wondered 解析解析 句意为：句意为：29岁时，大卫是一名工人，居住在波士岁时，大卫是一名工人，居住在波士顿附近的一座小公寓里，对于他的未来还一片茫然。根顿附近的一座小公寓里，对于他的未来还一片茫然。根据句意及句式结构，据句意及句式结构，live和和wonder的逻辑主语都是的逻辑主语都是Dave,所以要使用现在分词短语作定语。所以要使用现在分词短语作定语。课文原文课文原文.I am only able to look at nature through

33、 dirty curtains _.Ahanging before very dusty windows必修一 暑假对应练习 U1 Friendship一）把句子补充完整1. 你把所有的数加起来就会知道You will know the _ when you _ _ all the numbers.2. 我们努力想让他平静下来，但他还是激动地大叫。We tried to _ him _ but he kept _ excitedly.3. 玛丽在医院里住了很长一段时间后，恢复了健康。After a long stay_ _Mary _ .4. 李鸣在这里定居后，和邻居们相处得很好。Since Li Ming_here, he has _ _ _ _his neighbours.resultadd upcalm downshoutingin hospitalrecoveredsettledgot along well with5. 如果你不想和我在一起，你就收拾东西走人。If you dont want to stay with me, you can _ _ and go.6.战争期间，我受了很多苦。我用日记记下自己的经历,以便老了以