新教材2020-2021学年高中英语外研版必修第二册学案：UNIT 2 第二课时　USING LANGUAGE WORD版含解析.doc

1、第二课时Using language.词汇初探1request n& vt. 请求；要求2fancy adj. 花哨的；别致的 vt. 想象3lantern n. 灯笼4wave v. 挥手，招手5decorate v. 装饰，布置decoration n. 装饰物6indicate vt. 指出；标示；表明；暗示indication n. 迹象7attract vt. 吸引；引起注意attraction n. 吸引，吸引力；吸引人的事物attractive adj. 具有吸引力的8compete vi. 比赛；竞争competitive adj. 竞争的competitor n. 竞争者；参

2、赛者competition n. 比赛；竞赛9formal adj. 正式的informal (反义词) adj. 非正式的10host n. 东道主；主人hostess (对应词)女主人.短语互译1replace.with.用取代 2wave at 向挥手 3check out 核实；结账离开 4decorate.with. 用装饰 5depend on 依靠；取决于 6注意 pay_attention_to 7把变成 change.into 8装扮成 be_dressed_as 9挂起；搭建；张贴；留宿 put_up 10按时 on_time .经典句式1I spent ages putt

3、ing up all the balloons and flowers last night. 昨晚我花了好长时间把所有的气球和花都挂起来了。2Look at those two guys dressed as chickens！Oh, theyre waving at us!看那两个穿得像鸡的家伙！哦，他们在向我们招手！3To celebrate the Lantern Festival，we decorate our windows with balloons and posters.为了庆祝元宵节，我们用气球和海报装饰窗户。4Depending on regional customs，i

4、t may be acceptable to be 15 to 30 minutes late.根据地区习俗，迟到15到30分钟是可以接受的。.语法初探用适当的情态动词填空1Life is unpredictable；even the poorest might become the richest.2Although you can find bargains in London，its not generally a cheap place to shop.3It couldnt be the vocabulary that caused you the problem in the ex

5、ercise because you know a lot of words.4Tom，you mustnt leave all your clothes on the floor like this!5Helen may go on the trip with us，but she isnt quite sure yet.6Must he come to sign this paper himself?Yes，he must.7In todays information age，the loss of data can cause serious problems for a company

6、.8She is so weak that she cant do this job.1 教材原句What do the words in bold indicate：an order，a request，ability or possibility？(P17)粗体字表示什么：命令、要求、能力或可能性？ 归纳拓展(1)indicate sth. to sb.向某人指出/暗示某物indicate that.示意；表明；暗示；说明(2)indication n. 暗示；表示；预兆indication of doing sth.做某事的迹象即时巩固单句语法填空Snow indicates (indi

7、cate) the coming of winter.With a nod of his head he indicated to me where I should sit.There is an indication (indicate) that he will recover from the disease.2 教材原句What do the words in bold indicate：an order，a request，ability or possibility？(P17)粗体字表示什么：命令、要求、能力或可能性？归纳拓展(1)make a request for. 请求，要

8、求at sb.s requestat the request of sb. 应某人之要求(2)request sb. (not) to do sth. 请求某人(不)做某事request sth. from/of sb. 向某人请求某物request (that).(should) do. 请求某人做某事It is requested that.(should) do. 据要求即时巩固完成句子/单句语法填空They made_a_request_for more food and clothes.他们要求再添一些食物和衣服。It is requested that the work (shou

9、ld)_be_finished at once.这项工作要求立刻完成。All club members are requested to_attend (attend) the annual meeting.3 教材原句Will the meaning of sentence(a)change if we replace “could”with “must”or “might”？ (P17)如果我们用“must”或“might”代替“could”，句子(a)的意思会改变吗？归纳拓展(1)replace sb./sth.take the place of sb./sth.取代某人/某物repla

10、ce sth. with/by sth.用替换replace.as.取代而成为(2)in place of sb.in ones place 代替某人take ones placetake the place of sb.代替某人out of place 不在合适的位置；不得体take place 发生即时巩固完成句子/单句语法填空Store shopping will never be_replaced_by home shopping.商店购物永远不会被家庭购物取代。He replaced_the_book on the shelf.他把书放回架子上。Im going to replace

11、 my old car with/by a new one.4 教材原句At a fancy dress party.(P17)在化装舞会上。 归纳拓展(1)fancy.as/to be 认为是fancy (sb.) doing sth. 想象(某人)做某事(2)have a fancy for sth. 喜欢某事物catch/take sb.s fancy 合某人的心意；吸引某人take a fancy to sb./sth. 喜欢上/爱上某人/物即时巩固完成句子/单句语法填空I could do without TV because few shows take_my_fancy.我不看电

12、视也行，因为很少有节目能引起我的兴趣。I cant fancy living (live) alone on this island.I have a fancy for some wine with my dinner.5 教材原句Look at those two guys dressed as chickens！Oh, theyre waving at us！(P17)看那两个穿得像鸡的家伙！哦，他们在向我们招手！ 归纳拓展(1)wave about(使)摆来摆去wave at 朝挥手(致意)wave goodbye to sb.向某人挥手告别wave ones hand 挥手(2)ra

13、dio waves 无线电波give sb.a wave 向某人挥手即时巩固完成句子My mother was crying as I waved_goodbye_to her.我向母亲挥手告别时她哭了。Crowds lined the route, waving_flags and cheering.拥挤的人们站在路线两边，又是挥旗，又是欢呼。He gave us a_wave as the bus drove off.公共汽车开车时，他向我们挥了挥手。6 教材原句The lantern fair attracts a lot of people，so its one of the busi

14、est times of year for the traffic police.(P18)灯会吸引了很多人，所以这是交警一年中最忙的时候之一。归纳拓展(1)attract sb.to.把某人吸引到attract ones attention 吸引某人的注意力(2)attraction n吸引(力)；具有吸引力的人(或事物)tourist attraction 旅游景点(3)attractive adj. 有吸引力的；引人注意的be attractive to 对有吸引力即时巩固完成句子/单句语法填空The boy made noises on purpose to attract_peopl

15、es_attention.这个男孩故意制造噪音以吸引人们的注意力。Even the youngest children in the class were_attracted (attract) by the story.Buckingham Palace is a major tourist attraction (attract)Niagara Falls is so attractive (attract) that it attracts many tourists attention every year.7 教材原句To celebrate the Lantern Festival

16、，we decorate our windows with balloons and posters.(P18)为了庆祝元宵节，我们用气球和海报装饰窗户。 归纳拓展(1)decorate.with. 用装饰be decorated with. 用来装饰(2)decoration nU装饰；装潢 C装饰物即时巩固完成句子/单句语法填空Tom has decorated his room with some photos of sports stars.汤姆在房间里贴了一些体育明星的照片。Decorated (decorate) with different lights，the living r

17、oom looks very beautiful.Paper cuts used for decoration (decorate) are often seen on windows and gates.8 教材原句Well hold a lantern riddles competition, too.(P18)我们还将举行灯谜比赛。归纳拓展(1) compete v. 竞争，对抗，参加比赛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(2) in competition with 与竞争(

18、3)competitor n. 竞争者；对手competitive adj. 有竞争力的即时巩固单句语法填空This firm is too small to compete against/with large companies.The athletes from all over the world competed for the gold medals.Theres been some fierce competition (compete) for the title.Living in a highly competitive (compete) society, you def

19、initely have to arm yourself with modern technology and skills.1 教材原句I spent ages putting up all the balloons and flowers last night.(P17)昨晚我花了好长时间把所有的气球和花都挂起来了。归纳拓展put away 储存(钱)；储存以备用；把收起来put forward 提出(意见、建议)put down 记下；写下put.in/into 把放进put on 穿上；戴上；上演put off 推迟，拖延put out 扑灭(火)；放出，摆出；生产；出版put up

20、with 忍受；忍耐；受苦即时巩固(1)写出下列句中put up的含义First he opened a shop and then he put up a sign outside the shop to attract customers. 张贴Those who know the answer to the question, please put up your hands. 举起The government has promised that taxes will not be put up again this year. 提高They agreed to put two fore

21、ign students up over the summer. 为提供膳宿Theyre putting up several new office blocks in the centre of town. 建造 (2)用恰当的副词或介词填空The concert had to be put off because the main singer was ill.Now the electric fan is not in use. Lets put it away.Please put down the most important points while listening to th

22、e lecture.A suggestion has been put forward that we should recycle the textbooks.2 教材原句Check out that girl over there.(P17)看看那边那个女孩。归纳拓展(1) check in (在旅馆、机场等)登记check on 核实；检查check for errors 检查错误check the ticket 查票(2)make regular checks of 定期检查a health /medical check 健康/医疗检查pay by check 用支票付款即时巩固完成句

23、子Please check_in two hours before the flight.请于飞机起飞前两小时办理登机手续。I was disappointed to miss Bryan, who had_checked_out.我很失望没见到布莱恩，他刚刚退房走了。Please remit the amount of your bill by_check.请用支票将您的这笔钱汇出。3 教材原句When you are extending or accepting an invitation, pay special attention to the following informatio

24、n：the date and time, what to bring, where to meet, etc.(P19)在发出或接受邀请时，请特别注意以下信息：日期和时间，带什么东西，在哪儿见面，等等。 归纳拓展draw/attract/catch ones attention 引起某人的注意fix/focus/concentrate ones attention on.注意力集中在bring sth.to ones attention 使某人注意某事即时巩固单句语法填空Mr Wang told us to pay attention to protecting (protect) our e

25、yesight.You speak English very well, but more attention should be_paid (pay) to your written English.He stood there, his attention fixed (fix) on the notice on the wall.I am writing to draw your attention to some improper behavior among us students: littering and scribbling. 句式分析 本句中I dont think为否定转

26、移句。当I/We think/believe/expect等后面接一个具有否定意义的由that引导的宾语从句时，通常把否定转移到主句，而宾语从句谓语动词用肯定式。 归纳拓展否定转移必须同时满足三个条件：(1)主语是第一人称I或we(2)主句谓语是一般现在时(3)主句谓语动词应是think, believe, suppose, guess, expect, imagine 等名师点津否定转移的反意疑问句的主谓语要与宾语从句一致，并用肯定形式。I dont believe you two have met, have you?我想你们两人以前没见过面，对吧？即时巩固完成句子I dont_think

27、 what he said is relevant to the topic we are discussing.我觉得他说的和我们正在讨论的话题不相关。I dont_believe weve met before, although I must say you do look familiar.我相信我们以前没见过面，但我必须说，你看起来的确很面熟。I dont believe the man can finish the work on time, can_he?我相信这个人是不会按时完成工作的，是吗？情态动词()一、can/could 的用法1表示“能力”。The man can/co

28、uld speak two foreign languages.那个人能说两门外语。2表示推测，一般用于疑问句和否定句。Can the news be true?It cant be true.这个消息可能是真实的吗？它不可能是真实的。3表示可能性。用于肯定句，常意为“往往会，常常会，有时候可能会”。Accidents can/could happen on rainy days.车祸常常会发生在雨天。4表示请示、允许。Could/Can I borrow your reference books?我可以借你的参考书吗？5表示惊讶、怀疑、不相信的态度，多用于否定句、疑问句和感叹句。How ca

29、n he be so careless!他怎么能这么粗心！6cannot.too/enough. 表示“无论也不过分”“越越好”。You cant be too careful while driving.开车时越小心越好。点拨：句中出现 sometimes 或 at times 时，通常用 can 表示推测，意为“可能会”。二、may/might 的用法1表示许可。You may use my bike.你可以用我的自行车。2表示推测，意为“可能”。may not 表示一种不太确定的语气，意为“可能不”。Some people who dont like to talk much are n

30、ot necessarily shy; they may just be quiet people.言语不多的人未必就是害羞，他们或许就是安静的人。3may 表示请求时，其否定式常用 mustnt 表示“禁止”。4表示祝愿。May you succeed! 祝你成功！5“may/might as well动词原形”意为“最好，倒不如”。If you think the price of beef is too high, you might as well buy some pork. It depends on you.如果你认为牛肉太贵的话，你不妨买些猪肉。你自己决定。三、must的用法1

31、表示义务，意为“必须”(主观意志)。We must do everything step by step.我们必须一步一步地做每件事。点拨：回答以 must 开头的问句时，若是否定回答，需要用 neednt 或 dont have to。Must we hand in our exercises today?Yes, you must./No, you neednt /dont have to.我们今天必须交练习吗？是的，必须交。/不，不必今天交。2表示推测，意为“一定，必定”，表达十分肯定的语气，只能用于肯定句中。He must be ill. He looks so pale.他准是病了。

32、他脸色苍白。3表示禁止(用于否定句)。Smoking must not be allowed in the office.严禁在办公室吸烟。4表示“非得”“偏要”。Must you make so much noise?你非得弄出这么多噪音吗？四、“情态动词have done”的用法1表示推测以下表达语气由强到弱：must have done 与 cant have done 很可能could have done 与 couldnt have done 可能may have done 与 may not have done 或许might have done 与 might not have

33、done 有点可能(但不一定)，如：The book must have been stolen by Mary.这本书肯定是玛丽偷的。Mary cant have stolen your book for she was ill in hospital.玛丽不可能偷你的书，因为她生病住院了。2表示虚拟should have done 本应该做而没做shouldnt have done 本不应该做而做了ought to have done 本应该做而没做oughtnt to have done 本不应该做而做了neednt have done 本不必做而做了would have done 本来

34、想做而没做wouldnt have done 本不愿意做而做了You should have finished your homework today.你本应该今天完成作业的。(没有完成)You neednt have watered the flowers because it would rain soon.你本不必浇花的，因为很快会下雨的。(已经浇了)即时巩固 用适当的情态动词填空You must be careful with the camera. It costs!I cant thank you too much because without your help I would

35、nt have won the first prize.You must be Carol. You havent changed a bit after all these years.Youd better not ride the bicycle on snowy days; you might fall.Liza may/might well not want to go on the tripshe hates traveling.Since nobody gave him any help, he must have done the research on his own.No

36、one could/can be more generous; he has a heart of gold.We should have helped him；in that case，he would have been able to finish the work.单词拼写1A red sky at night often indicates (暗示) fine weather the next day.2It is my last request (请求). I shall never ask you anything again.3My sister likes to wear f

37、ancy (别致的，花哨的)clothes, so you can recognize her in the crowd easily.4I was really sorry when he waved (挥手)us goodbye. We wanted him to remain here.5I went to the Christmas shop with my sister and bought some decorations (装饰物)to decorate our house.6After dinner, the host (主人) invited them to sit in t

38、he living room.7Attracted (吸引)by the beautiful scenery，the girl decided to stay another week.8The Prime Minister will pay a formal (正式的) visit to China next month. .选词填空1She bought the new computer at_the_request_of her three children.2Theres your room key and you should check_out before 12：00.3She

39、left in such a hurry that she didnt even wave_goodbye_to us.4You will have to compete_with 19 other people for the job.5I was_dressed_as a witch，with a big purple hat and a large cape (斗篷). 6People present were_attracted_by her singing.语法练习完成句子1If you must_smoke (非要吸烟)，please go outside. 2It may_be_a_custom (可能是种习俗)3Oil can/will_float (会漂浮)on water. 4The new law states that people mustnt_drive_after_drinking_alcohol (禁止酒后开车). 5It must_have_rained (一定下雨了)last night, for the ground is wet.6He should_have_come (本应该早点来)to the place earlier.