Unit 2 Reading and Thinking知识点讲练(2) ppt课件-2022新人教版（2019）《高中英语》必修第二册.pptx

1、 必修二必修二 Unit 2 Reading and thinking 知识点讲练知识点讲练(2)5.concerned adj.担心的;关切的Im concerned about the African elephants.(教材原句)我非常担忧非洲大象。【词汇拓展词汇拓展】be concerned about/for.关心;挂念be concerned with/in.与有关;参与;牵涉到as far as.be concerned 就而言concern n.U 担心;忧虑;C关心的人(或事)vt.涉及;让担忧show/express concern about/for.对表示关心/担心c

2、oncerning prep.有关;涉及单句填空I bought a number of journals(concern)with my subject.All cases(concern)children are dealt with in a special childrens court.I use mobile payment a lot,but I am quite concerned my privacy.词汇升级In my opinion,I totally disagree with your opinion.,I totally disagree with your opi

3、nion.,I totally disagree with your opinion.concerned concerning about/for As far as Im concerned From my point of view【名师点津名师点津】形容词concerned作前置定语时,意为“关心的,挂念的,担心的”;作后置定语时,意为“相关的;有关的”。例如:a concerned look“关切的神情”;the authorities concerned“有关当局”。6.adapt vi.适应vt.使适应;使适合Elephants need large living spaces,s

4、o its difficult for them to adapt to the changes.(教材原句)大象需要很大的生存空间,所以它们很难适应变化。【词汇拓展词汇拓展】adapt to 适应/适合adapt oneself to 使某人自己适应adapt.to do.调整以做adapt.from.根据改编adapt.for.把改写/改编成adaptation n.适应;改编;改写本adaptable adj.有适应能力的;能适应的单句填空Wherever he goes,he can adapt(him)to new circumstances.The TV play series W

5、hite Deer Plain is adapted the novel of the same name.If you can adapt something,you can change in order to make the situation better.句式升级The director was fully convinced that this moving story,if it was adapted for television,would be a hit.The director was fully convinced that this moving story,wo

6、uld be a hit.(改为省略句)【名师点津名师点津】adapt(oneself)to中的to为介词,其后跟名词、代词或动词-ing形式作宾语。himself from to if adapted for television 7.measure n.措施;方法vt.测量;度量;估量What measures are being taken to help them?(教材原句)正在采取什么措施来帮助它们?【词汇拓展词汇拓展】measure.by.用来衡量be measured by/in.用来计算/衡量take measures(to do sth)采取措施(做某事)单句填空It is

7、 necessary for humans to take measures(protect)animals to keep the balance of nature.We should take effective(measure)to reduce the discharge to the minimum in order to protect the environment.There are some tall trees on the hill,some(measure)30 metres.to protect measures measuring 8.reserve n.(动植物

8、)保护区;储藏(量)vt.预订;预留;保留What do you know about the Tibetan antelope and the Changtang National Nature Reserve?(教材原句)你对藏羚羊和羌塘国家级自然保护区了解多少?【词汇拓展词汇拓展】in reserve预备,储备without reserve直言不讳reservation n.预约;预订make a reservation预订;预约单句填空Frankly speaking,I cant help you much,for I have little money reserve.When I

9、 asked her how she thought of my new book,she expressed her opinions reserve.in without 9.make out 看清;听清;分清On the plain in front of us,we can just make out a herd of graceful animals.(教材原句)放眼平原,我们隐约看到一群体形优美的动物。【词汇拓展词汇拓展】make up 化妆;构成;编造;和好make up for 弥补,补偿make sense 有意义;讲得通make sense of 理解;明白make us

10、e of 利用make the most/best of 充分利用make it 成功;准时到达,赶上单句填空With so many things mixed up,its hard to make what they are.You should lose heart in no sense;keep fighting and you will make sooner or later.After all the delays,we were anxious to make up the lost time.out it for 10.remind vt.提醒;使想起Im also rem

11、inded of the danger they are in.(教材原句)我也想到了它们所处的险境。【词汇拓展词汇拓展】remind sb of sth/sb 提醒某人某事/想起某人remind sb to do sth 提醒某人做某事remind sb that/how/what.提醒某人reminder n.令人回忆起的东西;提醒的东西;(告知该做某事的)通知单单句填空Stepping into the gate of the school always reminds me the responsibility I carry as a student.Reminded not(dri

12、ve)after drinking,some drivers are still trying their luck,which is really dangerous.Though(remind)of the danger of hiking in such weather,these young men still wouldnt give up their plan.of to drive reminded 11.intend vi.&vt.打算;计划;想要The government,however,does not intend to stop the protection prog

13、rammes,since the threats to the Tibetan antelope have not yet disappeared.(教材原句)然而,政府并没有打算停止这些保护项目,因为对藏羚羊的威胁依然存在。【词汇拓展词汇拓展】intend sb to do sth 打算让某人做某事had intended to do sth 本打算做某事be intended for.专为而设计;专供使用的intention n.目的;意图with an/the intention of.打算单句填空The school being built at present is said to

14、be intended the disabled children.The book(intend)for the disabled in this area has been published.Some people contact you merely with the(intend)of making money by promoting something.【名师点津名师点津】had intended to do sth用来表达“本来希望/打算做某事,但没有做成”;用于这种结构的动词还有hope,plan,think,wish,expect等。for intended intenti

15、on 重点句式重点句式1.This/That is why.这/那就是的原因。This is why were hereto observe Tibetan antelopes.(教材原句)这就是我们来这里的原因观察藏羚羊。【句式拓展句式拓展】This/That is/was why.这/那就是为什么(why从句表示结果)This/That is/was because.这/那是因为(because从句表示原因)The reason why.is/was that.的原因是(表语从句常用that引导,而不用because)单句填空This is decorating with plants,f

16、ruits and flowers carries special significance.The reason he was late was that he didnt catch the early bus.Sorry,we are late.Thats we were held up in the traffic jam.why why because 2.现在分词短语作状语Watching them move slowly across the green grass,Im struck by their beauty.(教材原句)看着它们(藏羚羊)缓缓穿过绿色的草地,我被其美丽所

17、震撼。【句式拓展句式拓展】现在分词作状语用法:现在分词否定式:not+现在分词He dropped the glass,breaking it into pieces.他把玻璃杯弄掉了,结果杯子摔得粉碎。单句填空A city is the product of the human hand and mind,(reflect)mans intelligence and creativity.Anxiously,she took the dress out of the package and tried it on,only(find)it didnt fit.(find)the course

18、 very difficult,she decided to move to a lower level.【名师点津名师点津】(1)现在分词表示结果时,指自然而然的结果。(2)不定式也可以表示结果,是出乎意料的结果,且多与only或just连用。reflecting to find Finding 3.“only+状语(从句)”位于句首引起部分倒装Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.(教材原句)只有学会和自然和睦共处,我们才不会成为野生生物和地球的威胁。【句式拓展句式拓展】“only+从句”放在句首时,倒装的是主句,从句不倒装;only放在句首修饰主语时不用倒装。完成句子只有用这种方法,你才能在英语方面取得进步。Only in this way in your English study.只有当莉莉进到办公室时,她才意识到把书丢了。Only when Lily entered the office that she had lost the book.can you make progress did she realise