Unit 4Topic Talk & Lesson 1 重点词汇（ppt课件）-2022新北师大版（2019）《高中英语》选择性必修第二册.pptx

1、Unit4 TOPIC TALK&LESSON 1 重点词汇讲练 重点词汇重点词汇1.pretend vi.&vt.假装,装作My favourite kind of comedy is when someone pretends to be someone else.(教材原句)我最喜欢的喜剧是有人假扮别人。【归纳拓展归纳拓展】pretend to be.假装是pretend to do sth 假装做某事pretend to be doing sth 假装正在做某事pretend to have done sth 假装做过某事pretend that.假装完成句子(1)她假装不认识我。Sh

2、e pretended that _ _ _ _.(2)迈克假装已经读过了那本书。Mike pretended _ _ _ _ _.(3)老板进来时他假装在看一份重要文件。He pretended _ _ _an important document when the boss came in.(4)那位教授并不自命为科学家。The professor does not pretend _ _ _ _.she didnt know me to have read the bookto be readingto be a scientist2.interact with与相互作用;与相互影响;与

3、相互配合I think it is because of the way they interact with one another.(教材原句)我认为那是因为他们相互影响的方式(使得我们大笑)。【归纳拓展归纳拓展】interact well 沟通良好单句填空(1)These two chemicals interact each other at a certain temperature to cause an explosion.(2)All things are interrelated and interact each other.完成句子(3)警察劝罪犯与警方合作。The po

4、liceman advised the criminal _ _ _ _.withwithto interact with the police3.significant adj.重要的,重大的Research shows that laughing has significant benefits;it relieves stress and anxiety,relaxes the whole body and gives one a sense of well-being.(教材原句)研究表明,笑有显著的好处;它能缓解压力和焦虑,放松全身,给人一种幸福感。【归纳拓展归纳拓展】(1)be s

5、ignificant for 对有意义(2)significance n.重要性be of(great)significance=be(very)significant(非常)有意义的;(非常)显著的单句填空(1)Can you see the(significant)of the matter?句型转换(2)Its very significant for China to build an aircraft carrier.Its for China to build an aircraft carrier.significanceof great significance4.anxiet

6、y n.焦虑,不安;担心;渴望Research shows that laughing has significant benefits;it relieves stress and anxiety,relaxes the whole body and gives one a sense of well-being.(教材原句)研究表明,笑有显著的好处;它能缓解压力和焦虑,放松全身,给人一种幸福感。【归纳拓展归纳拓展】(1)with anxiety 担忧地;十分焦急地anxiety about/over sth 担心某事anxiety to do sth/for sth 渴望做某事/某物(2)

7、be anxious for sb 为某人担心/担忧be anxious about sth 为某事担心/忧虑be anxious for sth 渴望某事物be anxious to do sth 急于/渴望做某事be anxious for sb to do sth 渴望某人做某事be anxious that.渴望(从句中的谓语动词用“should+动词原形”,should可以省略)单句填空(1)The company is anxious(improve)its image.(2)(anxious),she took the dress out of the package and t

8、ried it on,only to find it didnt fit.(3)He was anxious his family,who were travelling abroad.to improveAnxiouslyfor5.as a result 结果;因此As a result,he collapsed!(教材原句)因此,他倒下了!【归纳拓展归纳拓展】as a result of 由于;作为的结果result from 产生于;由引起result in 引起;导致;以为结局完成句子(1)他因锅炉爆炸而受伤。He was injured _ _ _ _the boiler explo

9、sion.(2)因此,我们不得不给菜园浇水。_ _ _,we have to water the vegetable garden.(3)让我们期望我们的会谈会带来和平。Let us hope that peace will _ _our talks.(4)争吵导致他母亲离家出走。The quarrel _ _his mother leaving the house.as a result ofAs a resultresult fromresulted in6.consume vt.消耗;吃;消费I was so embarrassed that I wanted the floor to

10、open up and consume me.(教材原句)我是如此尴尬,以至于希望地板能裂开一道缝然后吞没我。【归纳拓展归纳拓展】consumer n.消费者,顾客,用户consumption n.消费;消耗量语境辨义/单句填空(1)It is not just city residents who consume water.(2)40 grams of meat per day is what people should consume in order to stay fit.(3)Alcohol can do harm to the liver if (consume)in large

11、 quantities.(4)The price increases were passed on by the firm to(consume).消耗吃consumedconsumers7.confused adj.困惑的He was confused and didnt know if he should carry on hitting me,or stop and help Mr Zhaoso he just stood there.(教材原句)他不知所措,不知道是应该继续打我还是停下来帮助赵先生,所以他只是呆呆地站着。【归纳拓展归纳拓展】(1)be confused about 对感

12、到迷惑(2)confuse v.混淆confuse A with B把A和B混淆(3)confusing adj.令人困惑的(4)confusion n.混乱;混淆;困惑;困窘in confusion 不知所措;困窘地单句填空(1)The instructions on the box are very(confuse).(2)In(confuse),I lost my bag and wasnt able to find it.(3)He was confused his error.(4)We can see from his look that he gets about this pr

13、oblem.(confuse)confusingconfusionaboutconfusedconfusedconfusing8.potential n.潜力,潜能adj.潜在的,可能的Son,youve got real potential.(教材原句)儿子,你确实有潜力。【归纳拓展归纳拓展】(1)the potential for(doing)sth(做)某事的可能性/潜力have the potential to do sth 有潜力做某事achieve/fulfill/realise ones potential 发挥某人的潜能(2)potentially adv.可能地,潜在地单句填

14、空(1)People who do not smoke have less potential suffering from lung cancer than those who smoke.(2)He has the potential(appoint)as manager this year.(3)Clearly,this is a (potential)dangerous situation.完成句子(4)We need to find new ways to help students _(发挥他们的潜能).forto be appointedpotentiallyachieve/fu

15、lfill/realise theirpotential9.faithful adj.忠诚的Some hours later,Holmes woke up and asked his faithful friend,“Watson,look up at the sky and tell me what you see.”(教材原句)几个小时后,福尔摩斯醒来,问他忠实的朋友:“华生,抬头看看天空,告诉我你看到了什么。”【归纳拓展归纳拓展】(1)be/remain faithful to 对忠诚(2)faithfully adv.忠诚地(3)faith n.信任,信心;信仰have faith i

16、n 相信lose faith in 不相信单句填空(1)I have faith in him because he has served us(faithful)for many years,and I think he is a(faith)and honest friend.(2)Do you have faith what he said?faithfullyfaithfulin完成句子(3)我肯定她会通过考试;我相信她。Im sure shell pass the test;_ _ _ _ _.(4)公众对政府已经失去了信心。The public have _ _ _the gove

17、rnment.(5)这只狗始终忠于它的主人。The dog remained _ _its master.I have faith in herlost faith infaithful to10.measurement n.测量,计量,衡量According to the scientific measurement of time,I deduce that the time is probably a quarter past three.(教材原句)根据对时间的科学测量,我推断时间大概是三点一刻。【归纳拓展归纳拓展】(1)take ones measurement 测量某人的尺寸(2)

18、measure v.测量;估量n.计量;尺寸;措施measure A against B把A同B相比make sth to ones own measure 根据某人的尺寸做(衣服)take measures to do sth 采取措施做某事用measure的适当形式填空(1)I hope you can take some effective to protect these animals.(2)Education shouldnt only by examination results.(3)The exact of the room are 3 metres 20 by 2 metr

19、es 84.(4)The house that I live in only 1.8 metres wide.measuresbe measuredmeasurementsmeasures完成句子(5)我将按你自己的尺寸做一件新大衣。I will make a new coat _ _ _ _.(6)我们不能把幸福同财富相比较。We cant _ _ _wealth.(7)政府应采取措施解决食品安全问题。The government should _ _ _ _the issues of food safety.to your own measuremeasure happiness agai

20、nsttake measures to solve11.announce vt.宣布,宣告“Well,everything is working OK,”she announced afterwards.(教材原句)“嗯,一切正常。”她随后宣布。【归纳拓展归纳拓展】(1)announce sth to sb 向某人宣布某事announce(to sb)that.(向某人)宣布/发表Its announced that.据宣布(2)announcement n.宣布,通告make an announcement(to sb)(向某人)发布通告完成句子(1)约翰宣布他已经找到了一份新工作。John

21、 _ _ _that he had found a new job.(2)他们正式向记者发布了这条新闻。They officially _ _ _ _the reporters.(3)玛丽向她父母宣布她准备竞选班长。Mary _ _ _ _that she was going to run for monitor.made an announcementannounced the news toannounced to her parents12.deserve vt.应得,应受到I really dont think I deserve a zero.(教材原句)我真的觉得我不该得零分。【归

22、纳拓展归纳拓展】deserve to do 应该做deserve doing=deserve to be done 值得被【特别提醒特别提醒】当主语为deserve后面的动词的承受者时,deserve后接doing,主动形式表示被动意义,相当于接动词不定式的被动形式。need,want,require作“需要”讲时也有类似用法。The room needs painting/to be painted.房间需要粉刷。单句填空(1)He deserved (punish)for his dishonesty.一句多译你帮了这么大的忙,应该得到奖赏。(2)You deserve for being so helpful.(3)You deserve for being so helpful.(4)You deserve for being so helpful.to be punished/punishment/punishinga rewardto be rewardedrewarding