高中英语人教版必修一第二单元第二节Learning about Language (5)课件(共31张PPT).ppt

1、Festivals around the worldUnit 1 1.发生、产生take place2.充足的plenty of3.纪念in memory of4.盛装,打扮dress up5.开玩笑play a trick on6.导致lead to7.整天day and night8.好象as though/as if9.玩得开心have fun in sth.10.饿死starve to death11.期望,期待look forward to sth.12.春天的到来the coming of spring13.获得独立gain ones independence14.呈形状in th

2、e shape of15.聚会get together16.覆盖着be covered with17.出现turn up18.屏住呼吸hold ones breath 19.碰巧 happen to20.钦佩某人某事admire sb./sth.for sth.22.感谢某人某事be grateful to sb.for sth.religion religiousculture culturalproduce productiondanger dangerousnation nationaleducate educationhumour humourousseason seasonalcel

3、ebrate celebrationcourage courageousorigin originalpredict predictionDiscovering useful words and expressions-1celebration,religious,Christians,origin,custom,as though,have fun with,beliefChecking your answersII.Answer keys for Ex.2 on Page 4:III.Answer keys for Ex.3 on Page 4:1.look forward to 2.st

4、arving3.custom 4.Gather 5.admire 6.Belief 7.harvests,harvests 8.feast 9.tricks10.gain,gain1.Festivals are meant to celebrate important times of year.Mean 1)打算,意欲mean+n/pron/to so He means what he says.He means to cause trouble.2)be meant for“打算给予；打算作用”。English Weekly is meant for you.英语周报是打算给你们用的。3)

5、意思 mean+n/pron/v-ing/that从句What does the sentence mean?Missing the bus means waiting for another two days.meaning(n)意思 meaningful(a)有意义的take place 指经过安排的事情happen 偶然发生，碰巧发生break out 灾难、疾病、战争等突然爆发The World War _ in 1914.The football match will _ tomorrow.A terrible traffic accident _ last night.broke

6、outtake placehappened2.take place,happen,break out的比较其他词组：take ones place 找替某人接替某人的位置in place 放在原来的位置，就位in place of/instead of 代替，用而不用Great changes _ in the rural areas in the last two decades.A.have taken place B.took place C.have been taken place D.are happeningtake place 不能用于被动语态中，句中短语 in the las

7、t two decades 可确定句子的时态为现在完成时。Books of this kind _(sell)well in the bookstore.This kind of books _(sell)well in the bookstore.sellsells3.Festivals and celebrations of all kindshave been held everywhere句中谓语动词的单复数由“books”确定。句中的谓语动词由“kind”确定。all kinds of 各种各样的the same kind of 相同种类的different kinds of 不同种

8、类的a kind of 某种(1)v.挨饿，饿死Millions of people starved to death during the lacking year.(2)缺乏，渴望获得某事物（被动）The homeless children were starving for love.(3)感觉很饿（进行时）When will the dinner be ready?Im starving.(4)starvation:n.挨饿，饿死die of starvation starvation wages4.starve5.a year of plenty days/year of plent

9、y 富裕的日子，年月，生活等You have a life of plenty,what would you be worried about?6.leadto 领导，指向Chairman Mao lead us to revolution.This country road lead them to destination.(1)plenty n.富裕(2)plenty pron.大量;充足plenty of前面没有冠词,不可误记成 a plenty of。7.satisfy vt.满足,使满意;satisfy sb.satisfied a.感到满意的;be satisfied withsa

10、tisfying a.令人愉快的satisfactory a.令人满意的satisfaction n.满意;to ones satisfactionsatisfactorily ad.满意地She bought a satisfactory computerits cheap and of high quality.她买的电脑很令人满意,既便宜,质量又好。辨析 satisfactory,satisfied,satisfying(1)satisfactory,指客观的事物或主观的表现达到要求而令人满意,主语一般用客体。(2)satisfied指主体对事物或表现感到满意,主语是主体(人)She i

11、s satisfied with the service.她对该项服务感到满意。(3)satisfying:giving pleasure令人愉快,主语是不定式,常用于句型:Its satisfying to do sth.做.使人满意Its satisfying to learn the success of his son in job-hunting.得知儿子找到工作,令他非常高兴。8.harm:do harm(1)harm:n.身体上、精神上或道义上受到损害do harm to sb.=harm e to harm:If we solve the problem in this way

12、,it may do more harm than good.(2)harm v.This event didnt harm his reputation.9.offer.to sb.提供帮助offer sb.Sth.The parents offer us education fee.The parents offer education fee to us.10.in the shape of 呈现某种形状，以某种形式。The end of the performance show in the shape of Happy New Year.The roses are placed in

13、 the shape of heart.11.in memory of sb.作为某人的纪念,纪念某人to the memory of sb.The Nobel Prize was set up in memory of the famous scientist Nobel.Duan Wu Festival is to the memory of Qu Yuan.dress作及物动词时,不接clothes之类的表示衣服的名词,而是接表示人的句词或代词,意思是“给穿衣服”。当表示自己穿衣服时,则用反身代词,如：Wake up children and dress them.唤醒孩子,给他们穿上衣

14、服。dress的过去分词常用来构成get dressed与be dressed短语,前者表示动态,后者表示静态,穿何种衣服,则用介词in.如:Harry up and get dressed.快点穿上衣服。The girl was dressed in red.这个女孩穿着一身红衣服。dress up是“穿上最好的衣服”,常指“打扮,化装”12.they can dress up and go to their.13.Some people might win awards for their farm produce,like award.n.奖,奖品v.判给,授予award sb.sth.

15、奖赏某人某物award 后接双宾语award sb.a prize 授予某人奖=award a prize to sb.Sb.be awarded the top prize=the top prize be awarded to sb.reward 奖赏,给报酬,不能接双宾语;reward sb.for sth.因 奖赏某人；reward sb.with sth.用某物酬劳某人辨析:award 和reward：14.as though=as if 好象，仿佛，似乎as if/though后面要接虚拟语气表示不太真实，有疑问的事情.as if/though所带的从句所用的时态比前面真实句所用的

16、时态倒退一个时态.He behaved as though nothing had happened.Susan is walking slowly as though she was tired.但as if/though引导的句子如果表示很可能的事实就用陈述语气,不用倒退时态It looks as if it is going to rain.与过去事实相反与现在事实相反Modal verbs I1.情态动词有一定的意义，只表示期待或估计某事的发生，不能表示正在发生或已经发生的事情。2.没有人称和数的变化，即情态动词第三人称单数不加-s。3.不能独立使用，它和后面的动词构成谓语。4.情态动

17、词 除ought 和have 外，后面只能接不带to 的不定式。5.情态动词没有非谓语形式，即没有不定式，分词，等形式。只作情态动词的can/could,may/might,ought to,must可情态可实义的 need,dare/dared可情态可助动词的 shall/should,will/would相当于情态动词的 have to,used to情态动词的语法特征Must,can/could,may/might 的用法must1.Must 表示推测时，只能用于肯定句。must do 对一般时的肯定推测must have done 对过去发生的事情作出的肯定判断must be doin

18、g/do 对现在的动作进行肯定推测他们买了一辆新车。他们一定很有钱They have bought a new car.They must have a lot of money.他现在一定在看小说He must be reading novels now.路是湿的。昨天晚上一定下雨了。The road is wet.It must have rained last night.can/could1.can/could 表示推测时，只能用在否定句或疑问句中。Its so late.Can Tom be reading?这个人不可能是玛丽，她生病了。这么晚了，汤姆还在看书吗？It cant be

19、 Mary.She has fallen ill.can/could have done 表对过去发生行为的可能性进行推测“本可以，本来可能已经”用于肯定句中刚才我还看见他了，所以他不可能出国的。I saw him just now so he couldnt have gone abroad.你本来可以考的更好。You could have had a better mark.may/might1.May/might表示推测时，只能用于陈述句，表示对现在或将来要发生的动作把握不大。她们明天可能会到这里来。They may come here tomorrow.might 可用于指 过去的行为

20、或者表示可能性更小。我问他我是否可以离开。I asked him if I might leave.（表过去）I asked him“May I leave now?”他也许在作功课吧。He might be doing his homework now.（可能性更小）3.might/may have done,表示对过去发生的动作进行可能性推测，他可能去医务室了。He may have gone to the clinic.他可能已经从报纸上知道这个消息了。He might have read about the news in the newspaper.Will/Would you do

21、?表请求，表意志，愿望，决心would表过去反复发生得动作或某种倾向“总是,总要”used to表过去常常（现在已没有这种习惯）“过去常常”used to 可于状态动词连用 would不可以eg.He used to be a quiet boy.()He would be a quiet boy.()will/wouldIf you will help me with my English,I will be very happy.I promised that I would do my best.You shall do as I say.(命令)1.在陈述句中,shall用于二、三人称

22、表示允诺、警告、命令、决心等。Shall I open the window for you？（征求意见）2.在疑问句中,用于一、三人称，用来表示请求或征求意见。shall,should 和ought toTell him that he shall have the book tomorrow.(允诺)Nothing shall stop me doing it.(决心)Shall he fetch some water for you？（请求）Young people should learn how to use computers.3.should常表示劝告、建议、命令，与ought

23、to意义相近，但ought to多表示责任、义务，语气强烈。Every citizen ought to obey law.You ought not to go.You should/ought to have told her the truth earlier.She shouldnt have left without saying a word.4.should/ought to have done表示责备或批评,意为“本应该但”,ought to的语气更强烈,用于否定则表示“本不该但”5.Should用于可能性推测时,表“应该，很可能”They left at 5:30.They

24、should get there now.1.-Excuse me,but I want to use your computer to type a report.-You _ have my computer if you dont take care of it.A.shant B.might not C.neednt D.shouldntA2.-When can I come for the photos?I need them tomorrow afternoon.-They _be ready by 12:00.A.can B.should C.might D.needB3.Wit

25、h so much work on hand,you _to see the game last night.A.mustnt go B.could have goneC.shouldnt go D.shouldnt have goneD-Need he start from the beginning?-Yes,he must.-No,he neednt/doesnt have to.1.作情态动词时,仅用于否定或疑问句,后接动词原形,表“需要”need You neednt return the book now.2.neednt have done 表示做了本不必要做的事情,意为“本不必要”Our color TV set is still good enough.You neednt have bought a new one.3.Need作实义动词时,表示“需要”，有人称、时态、和数的变化He needs to finish it this evening.The classroom needs cleaning.Homework1.Finish exercises on page 5.2.Finish workbook exercises on page 42-43.