Unit 3 知识点整理人教版高中英语必修四.docx

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1、Unit3 A taste of English humour 一、重点短语梳理1break into 闯入,进入 2up to now 直到现在3brighten the lives of 照亮某人的生活道路 4feel/be content with 对满足5badly off 穷的,缺少的 6in search of 寻找. 7pick out 挑选出,辨认出8on the edge of 在边沿9cut off 切断,断绝 10in silence沉默,不作声11. make use of 使用 12.be angry about 对很生气 13.star in 担任主角,主演二、要点

2、梳理1. content (1)adj.满足的;满意的 We shouldnt be content with the achievements already gained.She is quite content to stay at home looking after her children.(2)vt.使满足;使满意 Nothing contents her; She is always complaining.We should never content ourselves with the knowledge we have mastered only.be content

3、with满足于注意:在表示“非常满意”时,应用be well content(with),而不是very。be content to do乐于(愿意)做 be content that对满足/满意With content 满足地 to ones content使某人心满意足的是2. astonish (vt.)使惊诧 His words astonished us all. 他的话使我们大家感到惊讶。(1)what astonishes sb. is.令某人吃惊的是(2)astonishing adj.令人感到惊讶的(3)astonished adj.对感到吃惊的 be astonished

4、to do./that.某人惊讶于(4)astonishment n惊异,惊讶 to ones astonishment令人吃惊的是(多用于插入语)in astonishment吃惊地3. entertain (vt.&vi.)使欢乐,款待(1)entertain sb. with sth.用使某人娱乐 entertain sb. with/to sth.用招待某人(2)entertaining adj.愉快的;有趣的(3)entertainer n款待者;演艺者 entertainment (n.)娱乐;款待4. Throughout prep.遍及;贯穿 E.g. they sang so

5、ngs throughout the trip.整个旅途中他们歌声不断。 Adv.到处,始终;全部 the building is well built throughout.这栋楼房处处建造得良好。5. fail failure fail to do6. convince vt.使信服 (1)convince sb. to do sth.说服某人做某事 convince sb. of sth.使某人相信某事 convince sb. that使某人相信 (2)be convinced of.确信;相信 be convinced that.确信7. direct vt. & vi. 导演;指示

6、;指挥;指向(对准)adj. 直的;直接的;直率的 adv.径直地 direct sb.to do sth.指导(示)某人做某事 direct sb. to a place给某人指明去某地的路 direction(n.)方向、方位、指导 in all directions(常用复数)指示;用法说明 in the direction of向方向 director n.导演7. break into强行进入,破门而入;撬开(汽车等);突然开始(笑、哭) break away from摆脱;脱离,背叛(政党、国家等) break down出故障;失败;垮掉 break in强行闯入,打断 break

7、 out爆发;突然发生 break through突围;突破 break up粉碎;结束;散开;(学校)期终放假 break off断开;停顿;突然中止8. up to now直到现在 (1)up to now意为“直到现在”,常与现在完成时连用,可放于句首、句尾或句中。 (2)up to now的同义词组有up to present, so far, till now等 知识拓展 up to还有以下意思。 I can take up to four people in my car.(至多) Where to spend your holiday is up to you.(取决于) be

8、up to sb Even though hes not up to the work, he still wants to do it.(胜任) be up yo (doing) sh What are the children up to now?(忙于) 9. badly off穷的;缺少的 知识拓展 (1)be badly off for sth.某物短缺;不够 be worse off更穷的 (2)be well off有钱;富裕;境况良好 be well off for sth.充裕 be better off境况较好 名师点拨(1) be badly off for sth.同义

9、于be short of/be lacking in。(2) badly off的比较级是worse off,意为“境况更差”。(3) well off的比较级是better off,意为“更富裕/有”。10. pick out (1)精心挑选 Have you picked out the movie you want to see? 你选好你想看的电影了吗? (2)辨别出;认出来 He could easily pick out his old friend among the crowd though they hadnt seen each other for a long time.

10、 pick up拾起;捡起;(无意中)学会;见到;收听到;搭载;使人恢复精神;(便宜地)买11. cut off切断,断绝 He cut off some branches from the tree.他从树上剪掉几根树枝。 They cut off the gas supply.他们停止了煤气供应。 cut down砍倒;减少,缩减;改小或缩短(衣服) cut out切去,剪下;删去;中断 cut across 抄近路穿过 cut away切去,剪去,切成,剪成;迅速离开 cut in/into插嘴;插入 cut up切碎;使痛苦12. star in在担任主角;主演 Who is star

11、ring in the film at the local cinema? 本地那家电影院上演的那部片子是谁主演的? 知识拓展(1) star as.担任角色(2) star vt. 以为主角;由主演 n. (电影、体育等的) 明星;杰出人物 E.g. The actress is starring as Mother of the family in the play. E.g. The new play stars three of Britains best actors.这部新戏由英国最出色的三位演员主演。13. Particular adj particularly adv be p

12、articular about 对。挑剔14. Occasion on this|that occasion occasionally adv15 amuse v amused adj amusing adj amusement n16 whisper in a whisper17 react v reaction n react to18. as多用于固定搭配中: as is often the case这是常有的事 as was expected正如所预料的那样 as often happens正如经常发生的那样 as is known to all众所周知 as has been sai

13、d before如上所述 as is mentioned above正如上面所提到的 As (conj.)随着,常用来引导时间状语从句 as time goes by With(prep.)随着,后接名词或复合宾语,不引导从句 with time going by19 . with的复合结构为: with+宾语+宾语补足语(adj./adv./介词短语/doing/done/to do) E.g. With a lot of work to do, he has to stay up to do it.由于有很多的工作要做,他只好熬夜。 E.g. He is busy preparing hi

14、s paper with many books on the desk. 书桌上放着很多的书,他在忙着准备论文。重点句型再现1. He made people laugh at a time when they felt depressed, so they could feel more content with their lives.在人们感到沮丧的时候,卓别林使他们开怀大笑,于是人们对自己的生活感到比较满足。2 No one was ever bored watching himhis subtle acting made everything entertaining.看他的表演没有

15、人会感到无聊他巧妙的表演使得一切都那么滑稽可笑。3 Instead they are hiding in a small hut on the edge of a mountian during a snowstorm with nothing to eat.相反,他们被暴风雪困在山边的一个小木屋中,没有任何东西可吃。(with的复合结构作伴随状语)语法剖析(动词的-ing形式作定语、表语和补语)一、动词-ing形式作表语1. 表示主语的内容 ,可以转换到句首作主语Her job is keeping the lecture hall as clean as possible. (= keep

16、ing the lecture hall as clean as possible is her job)她的工作是尽量使报告厅保持干净。2. 表示主语具有的特征、性质和状态(动词ing 相当一个形容词)The problem is quite puzzling. 这个问题很令困惑。3.常用来作表语的现在分词有astonishing, amusing, confusing, disappointing, boring, encouraging, inspiring, moving, tiring, interesting, surprising等。全析提示:动词-ing形式作表语时,其逻辑主语

17、往往是句子中的主语,但用作表语的-ing形式也可带有自己的逻辑主语。What worries me most is her staying too late every night. (staying too late every night的逻辑主语是her)二、 动词-ing形式作定语1 单个的动词-ing形式可以作前置定语,一般具有两种含义。 说明被修饰名词的用途和性能。a reading room = a room which is used for reading 阅览室running shoes =shoes for running 跑鞋a working method =a me

18、thod for working 工作方法 表示所修饰的人或物的动作或状态,在意思上接近一个定语从句,可以表示正在进行的动作,也可表示经常性动作或当时的状态。developing countries = countries that are developing发展中国家an ordinary-looking house = a house that looks ordinary 看起来很普通的房子a puzzling problem = a problem that puzzles somebody 困扰人的问题2 作定语的动词-ing形式如是一个短语,则应放在被修饰词的后面,做后置定语,相

19、当于一个定语从句。They lived in a house facing south.(=which is facing south) 他们住在一所朝南的房子里。Do you know the boy playing basket?(=Who is playing basket)你认识在打篮球的那个男孩吗?The man visiting Japan (=the man who is visiting Japan ) is my uncle正在访问日本的那个男人是我的叔叔。三、动词-ing形式作宾补1、动词-ing形式作宾语补足语常放在宾语后面,表示一个正在进行的主动性的动作,强调一个过程或

20、一种状态。 When we returned, we found a stranger standing in front of the house.2、当主句转换为被动结构时, 原来作宾语补足语的动词-ing形式便转换为主语补足语。 They found the film very exciting. = The film is found very exciting.3、能用-ing形式作宾语补足语的几类动词:1) 表示感觉和心理状态的感官动词,常见的有see, hear, feel, smell, find, notice, observe, look at, listen to等)+

21、sb + doing sth(作宾补)I felt somebody standing behind me.2) 表示指使意义的动词使役动词,(常见的有have, set, keep, get, catch, leave等)+sb/ sth +doing sth (作宾补)We kept the fire burning all night long.我们让火整夜燃烧着。I wont have you running about in the room. 我不允许你在房间里跑来跑去。4、see, hear, feel, watch等动词之后用-ing形式和动词不定式作宾语补足语的区别: We heard the telephone ring. We heard the telephone ringing.前者表示动作正在进行,后者表示(或强调)动作的全过程。

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