Unit 6　Section B　Using language同步（ppt课件） (共35张PPT)-2022新外研版（2019）《高中英语》选择性必修第二册.pptx

1、Section BUsing language.知识体系图解重点词汇 1.clay n.2.cave n.3.fuel n.4.n.徒步旅行者,远足者 v.远足 5.adj.乐观的;乐观主义的n.乐观,乐观主义 6.n.(精力、油、电等的)消耗量v.消耗,消费 7.v.(作出)反应n.反应 8.adj.每月一次的n.月 黏土洞穴燃料hiker hikeoptimistic optimismconsumption consumereact reactionmonthly month重点短语1.be combined with 2.break out 3.split up 4.be diagnos

2、ed with 5.be busy with 6.be determined to do sth.7.try ones best to do sth.与结合;与结合着;结合爆发分开被诊断为忙于 下决心做某事 尽某人最大努力做某事8.不管,不论 9.应付(某种情况)10.与做斗争 11.冷静下来;凉爽 12.处理 13.把控制住 14.对做出反应 15.为反对而战 16.回应 17.摆脱 in spite ofcope with struggle with cool down cope with bring.under control react to fight against respond

3、 to get rid of重点句式重点语法I cant agree more.-ever与no matter.选词填空(whenever;wherever;whatever;whoever;however)1.They promised to develop a software package by the end of this year difficulty they might have.2.Your parents are always there by you,you need them.3.busy you are,you should do some reading ever

4、y day.4.he is,he will be thinking of you.5.it is,anyone may point out our shortcoming.whateverwheneverHoweverWhereverWhoever.完成句子1.他们想要什么就给他们什么。Give them.2.不管遇到什么困难都不要灰心。Dont lose heart.3.计划一旦制定了,不管多么难都要执行下去。Once a plan is made,it should be carried out it is.4.她得到的任何消息都会告诉他。She would tell him .5.不管发

5、生什么事,头等重要的是保持冷静。,the first important thing is to keep cool.whatever they desirewhatever difficulties you meetno matter how difficultwhatever news she gotWhatever happens重点词汇重点句式重点语法随堂练习1.Leave the area quickly but calmly if a wildfire breaks out at any time.任何时候如果发生野火,请迅速而平静地离开该地区。(p.65)【词汇精讲】break

6、out(战争、火灾等)爆发He was 29 when the war broke out.战争爆发时他才29岁。【词汇拓展】break down出故障,坏掉;垮掉break in破门而入;打断(谈话等)break into强行闯入;突然起来break away from脱离;逃离break off中断;折断;突然停止break through突破;克服重点词汇重点句式重点语法随堂练习My car broke down,and I was stuck by the highway for an hour before someone stopped to help.我的车抛锚了,我在公路上等了

7、一个小时才有人停下来帮忙。She broke away from him to rush back home.她甩开他而赶回家里。The room is in a mess.It must have been broken into.房间里一团糟,肯定有人闯入了。重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习2.Often,when people get lost in the wild,they split up and try to get home.通常,当人们在野外迷路时,他们会分头回家。(p.65)【词汇精讲】split vi.&vt.分割,使(分开);撕开,割破W

8、e could split up into groups,and come at different times.我们可以分成小组,在不同的时间来。重点词汇重点句式重点语法随堂练习【词汇拓展】split up分组,分解;分离,分开split(up).into.(把)分成split sth.between在之间分配、分摊John has just split up with his girlfriend.约翰刚刚跟女朋友分手。Profits will be split between three major charities.利润将在3个主要慈善机构之间分配。Just split the ca

9、ke into three and leave one piece for Mary.把蛋糕分成三块,给玛丽留一块就行。重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习3.At age 12,Jane was diagnosed with a rare and deadly cancer,and was informed that high-risk surgery was her only chance of getting better.12岁时,简被诊断出患有罕见的致命癌症,并被告知高危手术是她唯一好转的机会。(p.65)【词汇精讲】inform vt.通知,告知Im h

10、appy to inform you that you have been promoted to captain.我很高兴通知你,你被提升为队长了。重点词汇重点句式重点语法随堂练习【词汇拓展】inform sb.of/about sth.通知某人某事inform sb.that.通知某人keep sb.informed of随时向某人报告,使某人随时了解information n.U 通知;消息;情报;信息Please inform us of any change of address as soon as possible.地址如有变更请尽快通知我们。He informed us tha

11、t you had left.他告诉我们你已离开。重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习4.How do people and organisations react to these crises?人们和组织如何应对这些危机?(p.67)【词汇精讲】react v.(对)产生反应;回应;对应You never know how he is going to react to the news.你永远不知道他对这个消息会有什么反应。重点词汇重点句式重点语法随堂练习【词汇拓展】react to对做出反应react on/upon对有影响r

12、eact against反对react with同起反应reaction n.反应How did they react to your suggestion?他们对你的建议有什么反应?Unkindness often reacts on the unkind person.恶有恶报。重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习5.Temperatures are rising,and nations are failing to respond to it.气温正在上升,各国对此都没有反应。(p.67)【词汇精讲】respond vi.做出反应;回应She asked wh

13、ere hed been,but he didnt respond.她问他去哪了,他却不回答。Dont respond to any e-mails requesting personal information.不要回复向你索要个人信息的任何邮件。重点词汇重点句式重点语法随堂练习【词汇拓展】respond to=react to回答;回应response n.回答;响应in response to作为对的反应make a/no response to对做出反应/没有反应Please respond to me as quickly as possible.请尽快给我回信。He always

14、takes the lead in response to the governments call.他总是带头响应政府的号召。【微写作】None of the students responded to her question;that is to say,her question failed to get a response from any of the students.重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习I cant agree more.我非常同意。(p.66)【句型分析】否定词与比较级连用表示最高级意义,通常意为“

15、没有比更”。常用的否定词有no,not,never,nothing,nobody,hardly等。As far as Im concerned,nothing is more important than health.就我个人而言,身体健康最重要。can/could+never/not+enough/too.“再也不过分”。Must I turn off the gas after cooking?做完饭后我必须关上煤气吗?Of course.You can never be too careful with that.当然,在用煤气方面越小心越好。重点词汇重点句式重点语法随堂练习【拓展延伸

16、】常见的比较级结构表示最高级含义的句型还有:Canada has more fresh water than any other country in the world.加拿大的淡水比世界上任何其他国家都要多。Tom is taller than any other student in our class.=Tom is taller than anyone else in our class.=Tom is taller than any of the other students in our class.汤姆是我们班最高的学生。重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法

17、随堂练习-ever与no matter.一、-ever的用法1.whatever有两个用法,一是引导名词性从句(如主语从句、宾语从句、表语从句),二是用于引导让步状语从句。(1)用于引导名词性从句Whatever she did was right.她做的一切都是对的。(2)whatever用于引导让步状语从句Whatever we said,hed disagree.无论我们说什么,他都不同意。Whatever happened I must be calm.不管发生什么情况我都要镇静。重点词汇重点句式重点语法随堂练习2.however是比较正式的用语,大都用于书面语,口语中较少使用。The

18、 task must be done,however arduous it may be.无论多么艰难,这个任务一定要完成。【注意1】whatever还可用于加强语气,相当于what ever,what on earth等。Whatever is the matter?这是怎么回事?Whatever does he mean?他到底是什么意思?【注意2】whatever从句有时可以省略。Whatever your argument,I shall hold to my decision.不管你怎样争辩,我还是坚持自己的决定。重点词汇重点句式重点语法随堂练习二、no matter.的用法1.no

19、 matter what只能引导让步状语从句(不能引导名词性从句),其意为“无论”。No matter what happened,he would not say a word.不管发生什么情况,他一句话都不肯讲。No matter what you do,dont touch this switch.无论怎样,都别碰这个按钮。No matter what happens Ill stand by you.不管发生什么事我都支持你。重点词汇重点句式重点语法随堂练习【注意1】这样用的no matter what与引导状语从句的whatever用法相同,有时可互换。No matter what

20、you say,I believe you.=Whatever you say,I believe you.无论你说什么,我都相信你。【注意2】有时no matter what引导的从句中动词会被省略。In our company,everybody is well taken care of,no matter what his position(is).在我们公司,每个人都得到很好的照顾,不管他地位如何。重点词汇重点句式重点语法随堂练习2.no matter how则比较口语化,故常用在强调的场合。Ill take your words,no matter how harsh they m

21、ay be.无论语气多么难听,我还是听你的话。3.no matter how后面一般要加句子或者词等,而however可以作副词单独使用,比如:No matter how well you know Paris,it is easy to get lost.不管你对巴黎多么熟悉,也很容易迷路。Any dog bite,no matter how small,needs immediate medical attention.被狗咬后,不管伤口多小,都必须立即就医。重点词汇重点句式重点语法随堂练习.句型转换1.No matter how late he is,his mother will wa

22、it for him to have dinner together.,his mother will wait for him to have dinner together.答案:However late he is2.No matter when you come,please call me first.,please call me first.答案:Whenever you come3.No matter where you go,I will follow you.,I will follow you.答案:Wherever you go重点词汇重点句式重点语法随堂练习4.Whe

23、never he comes again,hell be welcomed.he comes again,hell be welcomed.答案:No matter when5.Whatever you say this time,I cant believe in you.this time,I cant believe in you.答案:No matter what you say重点词汇重点句式重点语法随堂练习.翻译句子1.不管发生什么,我都站在你这边。答案:Ill be on your side,whatever/no matter what happens.2.无论什么时候我看见他

24、,他都在忙他的研究工作。答案:Whenever/No matter when I see him,he is busy with his research work.3.无论你是谁,你都要遵守规则。答案:Whoever/No matter who you are,you must obey the rules.4.他不管去哪里,都随身带一本书。答案:Wherever/No matter where he goes,he takes a book with him.5.无论你何时方便都可以过来。答案:You can come whenever/no matter when it is convenient for you.