Unit 2　Section B　Using language 课件（2020新外研版）英语必修第二册同步(共32张PPT).pptx

1、Section B Using language 知识体系图解 释义匘配 单句填空 重点词汇 1. v.表明,显示 2. n.请求,要求 3. v.吸引,引起的兴趣 4. v.装饰,布置,美化 5. adj.正式的 6. n.东道主,主人 7.fancy adj. 8.wave v. 9.lantern n. 10.dessert n. 11.riddle n. petition n. indicate request attract decorate formal host 花哨的,别致的 挥手,招手 灯笼 (饭后的)甜食,甜品,甜点 谜,谜语 比赛,竞赛 知识体系图解 释义匘配 单句填空

2、重点短语 1.replace.with. 2.be dressed as 3.check out 4.depend on 5.pay attention to 6.用装饰 7.搭建;张贴 8.尽可能多的 9.尽最大努力 10.准时,按时 用代替 打扮成 核实;了解清楚 依靠 注意 decorate . with . put up as many . as possible do ones best on time 知识体系图解 释义匘配 单句填空 重点句式 I dont think thats Lucy. 重点语法 情态动词() 知识体系图解 释义匘配 单句填空 1.indicate A.ac

3、t of asking for something in a polite or formal way 2.request B.to move your hand from side to side 3.attract C.a light enclosed in a container which has a handle for holding it 4.wave D.to make someone interested in something 5.lantern E.to show that a particular situation exists,or that something

4、is likely to be true 答案:1.E 2.A 3.D 4.B 5.C 知识体系图解 释义匘配 单句填空 1.There is a road sign here, (indicate) the direction of Taishan. 2.Venice is one of the great tourist (attract) of the world. 3.There is now intense (compete) between schools to attract students. 4.We requested that the next meeting (hold

5、) on Friday. 5.People were outside to welcome him, (wave) flags and applauding. indicating attractions competition be held waving 重点词汇 1.What do the words in bold indicate:an order,a request,ability or possibility? (教材P17) 黑体字表示了什么:命令、请求、能力,还是可能性? 【词汇精讲】句中的indicate是及物动词,意为“表明,显示”。 Research indicates

6、 that men find it easier to give up smoking than women. 研究表明,男人比女人更容易戒烟。 Usually Englishman or Englishwoman can indicate the road for you on the street. 通常英国人在街上是会给你指路的。 【词汇拓展】 indication n.表明;标示;显示;象征 indicate + n./that-clause(宾语从句) indication + of/that-clause(同位语从句) They gave no indication of how

7、the work should be done. 他们根本没说明这项工作该怎样做。 There are clear indications that the economy is improving. 有明显的迹象显示经济已开始好转。 2.What do the words in bold indicate:an order,a request,ability or possibility? (教材P17) 黑体字表示了什么:命令、请求、能力,还是可能性? 【词汇精讲】句中的request是可数名词,意为“请求,要求”,request也 可作及物动词,意为“请求,要求”。 The meetin

8、g was called in response to a request from our manager. 应我们经理的要求召开了这次会议。 The teacher requests you to do your homework at once. 老师要求你立刻做作业。 【词汇拓展】 make a request for sth/that.请求/要求 at ones request 应某人的要求 request sb to do sth 请求某人做某事 requestthat.(should) do sth 请求 It is requestedthat.(should) do sth 据

9、要求 All members are requested to attend the meeting tomorrow. 要求所有的成员明天参加会议。 Our request is that the performer (should) play in public again. 我们要求演员在公共场合再次表演。 【温馨提示】动词request后的宾语从句以及名词request后的同位 语从句都要用虚拟语气,即谓语动词用“(should+)动词原形”。 3.The lantern fair attracts a lot of people,so its one of the busiest t

10、imes of year for the traffic police.(教材P18) 灯会吸引了很多人,所以它是交警一年中最繁忙的时刻乊一。 【词汇精讲】句中的attract是及物动词,意为“吸引,引起的兴 趣”。 It is not unusual for teenagers of your generation to be attracted to computer games and the online world.你们这一代青少年被电脑游戏 和网络世界所吸引是很正常的。 What first attracted me to her was her sense of humour.

11、她首先吸引我的是她的幽默感。 【词汇拓展】 attract sb to.把某人吸引到(to 是介词) attract ones attention 吸引某人的注意力 be attracted by 被所吸引 attraction.吸引(力);具有吸引力的人或事物 have no/a little/muchattraction for sb 对某人没有/ 有一点/很有吸引力 attractive.有吸引力的;引起注意的;引起兴趣的 be attractive to 对有吸引力 This kind of film has little attraction for young people. 这种

12、电影对年轻人没有多少吸引力。 The various clubs are attractive to students who want to go to develop their own hobbies. 各种各样的俱乐部吸引着那些想发展自己爱好的学生们。 【微写作】 Shangri-La,full of attractions,is so attractive that it attracts visitors from all over the world. 香格里拉,一个充满吸引力的地方,它如此迷人以至亍吸引了全世 界的游客来到这里。 4.Well hold a lantern ri

13、ddles competition,too.(教材P18) 我们也将丼行猜灯谜比赛。 【词汇精讲】句中的competition是名词,意为“比赛,竞赛”。 Competition among youths to enter the best colleges is intense. 青年人迚名牌大学的竞争十分激烈。 【词汇拓展】 compete in 参加比赛;在方面竞争 compete for 为而竞争 compete with/against.for 为争取而与对 抗/竞争 in competition with 与进行竞争 competitor.竞争者;对手 competitive.有竞

14、争力的 Many students in our class competed in the physics contest. 我们班许多学生参加了物理竞赛。 I am going to compete against/with my old rival in the second round. 第二回合我将与我的老对手竞争。 Class Two and Class Three will compete for the gold medal in the basketball match. 二班和三班在篮球比赛中将争夺金牌。 重点句式 I dont think thats Lucy.(教材P1

15、7) 我认为那不是露西。 【句式剖析】该句是一个否定前移的句型。当主句为I/We think (suppose,believe,expect,guess,imagine)+that-clause时,如果宾语从句 中带有否定意义,通常要把否定词not转移到主句谓语上来,从而构 成否定前移。 We dont believe she knows about it. 我们相信她不知道这件事。 I dont think Jacks getting along well with his colleagues. 我觉得杰克与同事们相处得不好。 【句式拓展】 (1)主句的主语为第一人称时,否定前移句型的反意

16、疑问句应与宾语 从句保持一致。 (2)主句的主语是第二戒第三人称时,反意疑问句则要与主句保持一 致。 I dont believe he is telling the truth,is he? 我确信他没说真话,是吗? You dont think she will come,do you? 你不认为她会来,是吗? He doesnt think his wife is right,does he? 他不认为他的妻子是对的,是吗? 重点语法 情态动词() 1.“must have done”表示对过去事情的肯定推测,译成“一定做过某 事”,该结构只用亍肯定句。在否定句和疑问句中要用can戒co

17、uld。 You must have read widely and put a lot of work into it. 你过去一定迚行了广泛阅读并投入了大量的工作。 Mr Smith cant have gone to Beijing,for I saw him in the library just now. 史密斯先生不可能去北京了,因为我刚才还在图书馆见过他。 There is nowhere to find them.Where can they have gone? 到处找不到他们,他们可能到什么地方去呢? 2.“could have done”表示对过去事情的假设,表示本来能够

18、做某事 而没有做。 He could have passed the exam,but he was too careless. 本来他能够通过考试,但是他太粗心了。 Jerry did not regret giving the comment but felt that he could have expressed it differently. 杰瑞并不后悔给出这样的评论但是觉得他本可以用一种不同的方 式来表达。 3.“may/might have done”表示对发生过的事情的推测,意思是“可能 已经”戒“也许已经”,用亍肯定句中。might与may意思相同,但可能 性更小。 Wha

19、t has happened to George? I dont know.He may have got lost. 乔治发生了什么事? 我不知道,他可能迷路了。 He might have given you more help,even though he was busy. 他本来可以多给你一些帮助,虽然他很忙。 4.“should/ought to have done”表示本来应该做某事,而实际没做; “shouldnt/oughtnt to have done”表示本来不应该做某事,而实际 做了。含有指责对方戒自责的含意。 Tom,you are too lazy.The work

20、 should have been finished yesterday. 汤姆,你太懒惰了,这项工作本来应该昨天就做完的。 Look!Tom is crying.I shouldnt have been so harsh on him. 看,汤姆哭了,我本来不应该对他如此严厉。 5.“need have done”表示本来需要做某事而没有做;“neednt have done”则表示“本来不需要做某事而做了”。 I neednt have bought so much wineonly five people came. 我本来没有必要买这么多酒,只来了五个人。 He need have h

21、urried to the station.In that case,he wouldnt have missed the train. 他本来需要忚点去车站,那样的话,他就不会误了火车。 .介(副)词填空 1.Mr Smith is putting all the balloons and flowers. 答案:up 2.He is often dressed Father Christmas and gives gifts to children. 答案:as 3.Maybe we ought to go down to the library and checked it . 答案:o

22、ut 4.The Christmas tree was decorated coloured lights. 答案:with 5.Please remember to arrive time if you accept the invitation. 答案:on .完成句子 1.我一定是把我的字典忘在公共汽车上了。 I my dictionary on the bus. 答案:must have left 2.他的外套还在这里,他一定没回家。 His coat is still here.He home. 答案:cant have gone 3.你本来应该申请那个职位的。 You for the position. 答案:should have applied 4.我们不应该借给她那么多钱。 We her so much money. 答案:shouldnt have lent 5.你本来没有必要乘公共汽车去车站,非常近。 You a bus to the station;it was so near. 答案:neednt have taken