Unit 2 Looking into the future Language points （ppt课件）-2022新人教版（2019）《高中英语》选择性必修第一册.pptx

1、选择性选择性必修必修第一册第一册Unit 2Looking into the future1.persuade vt.说服;劝说;使相信;使信服(convince)单句填空I allowed myself_(persuade)into entering the competition.He is very stubborn.Seldom can he be persuaded_(do)whatever he dislikes.to be persuadedto do(1)persuade sb to do sth(=persuade sb into doing sth)说服某人做某事persu

2、ade sb not to do sth(=persuade sb out of doing sth)说服某人不做某事persuade sb of sth 使某人相信某事persuade sb that.使某人相信;劝服某人(2)try to persuade sb to do sth尽力说服某人做某事 翻译由于没有说服海伦改变主意,她的父母别无选择,只好允许她独自一人去中国旅行。Because they hadnt _,her parents had no choice but to allow her to go to China to travel alone._,her parents

3、 had no choice but to allow her to go to China to travel alone.(分词短语作状语)persuaded Helen to change her mind Not having persuaded Helen to change her mind 2.switch v.转换;交换;(使)改变;转变(shift)n.开关;转换器;改变(change)单句填空Switch it _when youve finished using the electric typewriter.The switch _a free market econo

4、my will not be easy.offto重点背诵switch off 关上(电灯、电视等)switch on 打开(电灯、电视等);接通switch from.to.从转变为switch over(to).转换频道;转变switch to 转换到翻译你离开的时候请把灯关了。_when you leave.(switch)_when you leave.(turn)Please switch off the lightsPlease turn off the lights3.available adj.可获得的(obtainable;accessible);可购得的;(人)有空的(no

5、t busy)单句填空Theres no money available_ an office party this year.It is vital that food is made available _the famine areas.Im afraid Im not available_(help)with your homework.fortoto helpbe available to 可获得;可被利用be available for 可供用be available to do sth 有空做某事完成句子Not enough data _.科学家们得不到足够的数据。There a

6、re three small boats _.有3艘小船可供出租。is available to scientistsavailable for bine vt.&vi.(使)结合;混合(mix)单句填空Several factors combined _(harm)our friendship.A _(combine)of factors led to her decision to resign.to harmcombination(1)combination n.联合;结合in combination with 与结合(2)combine.with/and.将与结合在一起combine

7、to do sth 联合起来干某事注意表示“把与相连接/联系起来”的短语还有connect.with/to.、associate.with.、link.with/to.、relate.to.等。5.predict vt.预测;预言;预料(forecast)单句填空_is predicted that solar energy will become the major energy in the future,though it is not quite sure.He said that he could predict an earthquake several days ahead of

8、 time,but some experts said that the _was ridiculous because the earthquake was not _.(predict)People are _(predict)to live longer with the help of advanced medical service.Itprediction predictablepredictedpredict+从句 预测predict+n.+to do.预测做It is predicted that.据预测prediction n.预言;预测;预告predictable adj.

9、可预测的;意料之中的6.oppose vt.反对;反抗(fight against or resist strongly);与(某人)较量 单句填空Many residents opposed the government_(build)a chemical factory near the school._(oppose)to the plan of raising prices,they decided not to carry it out.By giving kids a lot of praise,parents think theyre building their childre

10、ns confidence,when,in fact,it may be just the_(oppose).buildingOpposedopposite(1)oppose(doing)sth 反对(做)某事oppose sb doing sth 反对某人做某事(强调动作)(2)opposed adj.反对的;对立的be opposed to.反对;与对立(强调状态)(3)as opposed to(to为介词)相比之下;与对照下注意(1)oppose后常用动名词形式。be opposed to结构中,to是介词。(2)表示反对的其他表达有disagree with、be against、o

11、bject to(doing sth)等。7.absence n.缺席;不在某处单句填空_the absence of wolves,coyote populations also grew quickly.I am writing to apologize to her for being absent_the activity of the English club.Infrom(1)absence of mind心不在焉in sbs absence某人不在时in the absence of sth缺乏某物(2)absent adj.缺席的;不在的;缺乏的be absent from.缺

12、席absent-minded adj.心不在焉的注意：absence通常为不可数名词,但表示缺席或离开的次数或时间时,为可数名词。8.advocate vt.提倡;主张(recommend,urge)n.提倡者;拥护者(advocator)单句填空We advocated that everyone in our school_(donate)some money to the earthquake-struck area.She has always been an advocate _changes to English spelling.(should)donateof/for(1)ad

13、vocate doing sth 主张做某事advocate a theory 宣扬一种理论advocate a view 提出一种看法advocate free trade 提倡自由贸易advocate self-defence 主张自卫(2)a strong advocate 坚决的拥护者an advocate of peace 提倡和平的人an advocate of reform 支持改革的人注意advocate后接动名词,不接不定式,接从句时,从句中谓语动词用虚拟语气(should)do。9.resist v.反对(oppose);反抗;抵抗(hold out);忍住(stand)单

14、句填空The boy couldnt resist_(show)off his being praised by the teacher on arriving home.Its believed that elderly people are always_(resist)to change.Vitamins can build up your_(resist)to colds and flu.showingresistantresistance(1)resist(doing)sth 反对(做)某事cant resist doing sth=cant help doing sth 无法抗拒做

15、某事;忍不住做某事(2)resistant adj.有抵抗力的;抵制的;抗拒的be resistant to 对有抵抗力(3)resistance n.抵抗力;反对1.in this sense从这种意义上来讲单句填空_a sense,however,Chinese is indeed a very old language.In _sense should you lose heart;keep trying and you will make it sooner or later.There are so many new words in the passage that I could

16、 hardly make sense_ them at all.Innoofin a sense 在某一方面;就某种意义来说in no sense 决不(位于句首时用部分倒装)make sense 有意义make sense of 弄懂2.the instant 引导时间状语从句Your lights will come on the instant you enter the door along with your favourite music or TV programmes,and you will find your dinner already prepared for you.

17、你一进家门,灯就会亮起,还有你最喜欢的音乐或电视节目(会自动播放),而且你会发现晚餐已为你准备好了。单句填空_instant he got home,he closed the door and was lost in thought._first time I went to Beijing,I fell in love with it.TheThe本句是一个由and连接的并列句。在第一个分句中,有一个the instant引导的时间状语从句。the instant(that)是名词短语,在此起连词的作用,意为“一就”,that常省略。Much to my surprise,she burs

18、t into tears the instant she read the letter.让我吃惊的是,她一读到这封信,就突然大哭起来。He paid back the money he owed us the instant he returned home.他一回到家就把欠我们的钱还上了。其他引导时间状语从句的名词短语:the first time/the moment/the minute/the second;each/every/next/any/last time。The moment he graduated from college,he applied to be sent

19、to the northwest of China.大学毕业那一刻,他申请被派往中国西北。Every time he arrived home at the end of the day,wed greet him at the door.每当他结束一天(工作)到家时,我们都在门口迎接他。3.make it+adj.+for sb to do sthMoreover,the Internet has made it possible for friends and family to keep in touch easily even if they are on opposite sides

20、 of the world.此外,即使身处在世界的两端,互联网使我们能很容易同朋友和家人保持联系。单句填空Susan made _clear to me that she wished to make a new life for herself.It was the culture,rather than the language,that made it hard for him_(adapt)to the new environment abroad.I consider it no use _(quarrel)with him about it because he is too st

21、ubborn.After that,not only did he sell popcorn,but he also added cream and salt to the popcorn to make it _(taste)better.itto adaptquarrellingtaste句中使用了“make+宾语+宾语补足语”结构。make+宾语+宾语补足语（名词或形容词/不带to的不定式/过去分词/介词短语）当该结构中的宾语是不定式短语或从句时,多用it作形式宾语,而把不定式短语或从句后置,即“make+it+宾语补足语+不定式短语或从句”。find、feel、think、leave等

22、动词也有这样的用法。习题1.He advocated(ban)cars in the city centre at the meeting.2.I have a sweet tooth and cant resist(eat)chocolate and ice cream.3.He(detect)a note of excitement in her voice.4.Of those Australians who still have a landline,a third concede that its not really necessary and theyre keeping it

23、as a(secure)blanket.5.You need a seat which supports your back and the book should be at the righ_(distant)from your eyes.banningeatingdetectedsecuritydistance6.Hardly had he had time to settle down he sold the house.7.Scientists have identified the gene that caused(normal)growth.8.Scientists have put too much(emphasize)on research.9.The animal activists gathered on Hollywood Boulevard to oppose(wear)fur coats.whenabnormalemphasiswearingThank you for listening!