Unit 4 Understanding ideas Language point(2)ppt课件（2019）新外研版高中英语选择性必修第二册.pptx

1、B2UNIT4(2)B2UNIT4(2)miracle van twin ward compensate infectious clinic disinfect outbreak devotion wordswordsassistance specialist infection infectious disinfect devotion devoted twins 1.culture shock_1.culture shock_2.break boundaries_2.break boundaries_3.take chances_3.take chances_4.Regardless of

2、 _4.Regardless of _5.Against all odds_5.Against all odds_6.Put.at risk_6.Put.at risk_7.Make up ones mind_7.Make up ones mind_8.Step into sbs shoes_8.Step into sbs shoes_9.Compenste for_9.Compenste for_文化冲击突破界限抓住机会不管，不顾困难重重使处于危险中下定决心设身处地为某人着想赔偿1.relieve 1.relieve v v 给某人换班，减轻，缓解给某人换班，减轻，缓解Youll be re

3、lieved at six oclock. Let me relieve you of some of your bags. In relief,Daisy burst into laughter.It is a great relief to have rain after a long time of drought.六点钟有人来六点钟有人来换换你的你的班班。突然笑起来0101知识拓展(1)relieve sb of sth (1)relieve sb of sth 帮助某人减轻帮助某人减轻 . . (2)relief n.(2)relief n.减轻或解除；减轻痛苦的事物；缓解；减轻或解

4、除；减轻痛苦的事物；缓解；宽慰宽慰 in relief in relief 如释重负如释重负 with relief with relief 宽慰地宽慰地 to one relief to one relief 令某人感到欣慰地令某人感到欣慰地 It is a relief to do sthIt is a relief to do sth 做某事是一种解脱做某事是一种解脱It was _It was _ _ great relief to find that my great relief to find that my family were all safe. family were a

5、ll safe. I smiled in _I smiled in _ _ (relieve) after I heard my (relieve) after I heard my son had been admitted by Tsinghua University.son had been admitted by Tsinghua University._ her relief, her younger brother _ her relief, her younger brother recovered quickly after operation.recovered quickl

6、y after operation.In 1963 the UN set up the World Food In 1963 the UN set up the World Food Programme,one of whose purpose is Programme,one of whose purpose is _ _(relieve)worldwide starvation(relieve)worldwide starvation.areliefToto relieve2.lack 2.lack n.& vt.n.& vt.缺乏缺乏*Hard work can often make u

7、p for (弥补)lack of ability.They lacked the money to send him to the university.*You will not be lacking in support from me.0202知识拓展1)lack /be short of sth .缺乏缺乏2)(a) lack of.缺乏缺乏3)for/through lack of.因缺乏因缺乏4)have no lack of.不缺乏不缺乏5)lacking adj.缺乏的缺乏的 be lacking in缺乏缺乏She seems to be entirely_ _intell

8、igence.*Due to_ _treatment,some patients rescued from the ruins died soon.*The availability of doctors and nurses is limited by a lack_training Colleges in states.lacking inLack ofof由于各州缺乏培训学院，医生和护士的可用性受到限制3.not to mention 更不用提更不用提* I spent 10 hours at work every day , not to mention two hours on th

9、e road.He never mentioned to me that he had a girl friend.Whenever I mention playing football, he says hes too busy.Did he mention where he found the cat?* I spent 10 hours at work every day , not to mention two hours on the road.He never mentioned to me that he had a girl friend.Whenever I mention

10、playing football, he says hes too busy.Did he mention where he found the cat?01010303040402020303知识拓展mention v&n.提到；涉及提到；涉及mention sth.to sb. 向某人提及向某人提及某事某事mention doing sth. 提及做某事提及做某事dont mention it 不用谢；别不用谢；别客气客气make (no) mention of (没没)提及提及Nobody mentioned anything _me about it.The statement mad

11、e no mention _ government casualties.He didnt mention _(take) sleeping pills regularly.Dont mention _before the children._.tooftakingitThe dampness is uncomfortable，not to mention the cold. 潮湿让人很不舒服，更别提寒冷了（dampness n.潮湿）4.It is the first/second. Time从句从句 01010202It was the first time that she had ev

12、er left her motherland.It is the first time that I have had the courage to write something in English in my blog.【归纳拓展】It is/was the first time that.Its time for sth.该是(做)某事的时候了。Its time (for sb.) to do sth.该是(某人)做某事的时候了。the last/first time+从句 最后一次/第一次Its high/about time that.(从句动词用过去时或should+动词原形)Y

13、ou have now finished your first sprint, so its time _ (start) on the next one.Its time that we _(take) action and do our bits for the AIDS patients.This is the first time that I _(write)an application form,so I dont know if there is something to pay attention to .to startshould takehave writtenExerc

14、isesExercises1. Those who suffer form headache will find that they get _(relieve)from this medicine.2. _time went by, the boy came to realize his mistakes.3. Convinced that this plan was _(realize),they decide to accept it.4. When you arent interested in a subject,or have other_(priority优先事项).relief

15、Asrealisticpriorities5.They are convinced that , _all the odds, they will be able to turn their dream into reality.6.Did she make any mention of _(see) me?7.This is the first time that I _(feel) really relaxed for months.8.Your offer is tempting, but I cant risk _(lose) my job to do it.againstseeing

16、have feltlosingput.at riskput.at risk把把置于危险境地置于危险境地If they have the virus they are putting patients at risk.如果他们有这种病毒,就会将病人置于危险境地Men who had been stressed tended to take more risks in the experiment.在这项实验中男性在压力下更容易冒险。他冒着生命危险在冰冷的河水里救了我。He risked his life to save me in the cold river.【词汇拓展】take risks/

17、a risk冒险at the risk of.冒着风险take/run the risk of doing sth.冒险做某事risk doing sth.冒险做某事risk ones life to do sth.冒着某人的生命危险做某事 made up my mind01010202I have made up my mind to study harder rather than waste precious time on those useless things.我已下定决心更加努力学习而不是把宝贵的时间浪费在那些无用的事情上It is not easy to keep in min

18、d what you have told me.What led you to change your mind?You should focus your mind on your work.0303知识拓展【词汇拓展】keep sth.in mind记住某事change ones mind改变某人的主意focus ones mind on.把心思集中于exercises2exercises2So far, the government 10 (offer) tax reduction for bookstores to encourage the development of physical bookstores. Perhaps it is early to say the boom of physical bookstores has come, but definitely, we see the turning point in them.答案答案答案