Unit 10 Section A (Grammar Focus-4c)-人教版九年级英语全册.pptx

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1、优翼九年级英语（优翼九年级英语（RJRJ）教学课件教学课件Section A (Grammar Focus-4c)Unit 10 Youre supposed to shake hands.be relaxed aboutmake an effort to do valuedrop bycapitalnoonafter allv.重视，重视，珍视珍视毕竟，终毕竟，终究究顺便顺便拜访拜访n.正午，正午，中午中午 对对放放松松/比较随比较随 n.首都首都生气，生气，发疯发疯努力做某努力做某事事get mad根据箭头指向的汉语说出英语根据箭头指向的汉语说出英语单词或短语。单词或短语。Revision

2、 passportclean offchalkblackboardnortherncoastn.护照护照把把擦掉擦掉n.粉笔粉笔n.黑板黑板adj.北方的；北部的北方的；北部的n.海岸；海滨海岸；海滨Words andExpressionsLead inseasonknockeasterntake offworthmannern.季；季节季；季节v.敲；敲击敲；敲击 n.敲击声；敲击敲击声；敲击adj.东方的；东部的东方的；东部的脱下；起飞脱下；起飞adj.值得；有值得；有价值价值n.方式；方法；方式；方法；pl.礼貌；礼节礼貌；礼节Words andExpressions学习目标学习目标 K

3、ey words&phrases:passport,cleanoff,chalk,blackboard,northern,coast,season,knock,eastern,take off,worth,manner Key sentences:1.What are you supposed to do when you meet someone for the first time?2.A traveler is not expected to know all of these,but it is helpful to learn as many of these customs as

4、possible.Learn how to make suggestions with “suppose”be supposed to do sth.=be expected to do sth.=should do sth.应该应该Itsimpolite(forsb.)todosth.(对于某人对于某人)做某事是不礼貌的做某事是不礼貌的ItsimportantItsimportant（forsb.forsb.）todosth.todosth.（对于某人（对于某人（对于某人（对于某人）做某事是重要的做某事是重要的做某事是重要的做某事是重要的be supposed to的用法的用法be supp

5、osed to do sth.意意为为“应应该该做做某某事事”，用用来来表表示示劝劝告告、建建议议、义义务务、责责任任或或按按规规定定、习习惯惯、安安排排等等应应当当做做某某事事。其其中中 to为为不不定定式式符符号号,后后跟跟动动词词原原形形，可可与与should do sth.互互换换，两两者者多多用用于于口口语语中中。意意思思上上，be supposed to do sth.也也等等同同于于ought to do sth.，但但后者使用后者使用较少，多较少，多用于用于正式文体正式文体中。中。be supposed to do sth.的否定形式为的否定形式为be not supposed

6、 to do sth.句式：句式：1)肯定句：肯定句：be supposed to do sth应该做某事应该做某事2)否定句：否定句：be not supposed to do sth 相当于相当于shouldnt do sth.或或 be not expected to do sth.意为意为“不应当做某事；不被允许做某事不应当做某事；不被允许做某事”。You are not supposed to play football in the classroom.3)疑问句：疑问句：be supposed to do sth 的疑问句是的疑问句是将将be动词的相应形式提到主语前面动词的相应形

7、式提到主语前面。Are you supposed to sleep at nine?晚上你应该在晚上你应该在9点睡觉吗啊？点睡觉吗啊？What are you supposed to do on weekend?在周末你应该干什么？在周末你应该干什么？用法用法示例示例当当besupposedto的主语是的主语是人人时，时，意为意为“应该应该”表示表示劝告、义务、劝告、义务、责任等责任等Youare(not)supposedtobowwhenyoumeetsomeoneforthefirsttime.你第一次见到某人时（不）应你第一次见到某人时（不）应该鞠躬。该鞠躬。当当besupposedto

8、的主语是的主语是物物/事事时，表示时，表示“本应；本该本应；本该”。表。表示示“某事应该发生却没有发生某事应该发生却没有发生”Thetrainwassupposedtoarrivehalfanhourago.火车本应在半小时之前到达。火车本应在半小时之前到达。“besupposedto+have+及物及物动词过去分词动词过去分词”表示表示“本应该做本应该做而没做而没做”是虚拟语气的一种表达是虚拟语气的一种表达方式，含有方式，含有责备、失望之意。责备、失望之意。Heissupposedtohavearrivedanhourago.他本该一小时前就到。他本该一小时前就到。was/were supp

9、osed to have done sth.相当于相当于should have done sth.过去本应该做某事，而实际上没有做。过去本应该做某事，而实际上没有做。be supposed to do sth相当于相当于 should do sth 或者是或者是be expected to do sth.翻译为翻译为“应该做某事应该做某事”。人称人称,时态和句式体现在时态和句式体现在be的变化上，的变化上，to为不定式符号为不定式符号，后接动词原形。后接动词原形。小结小结拓展：被期望拓展：被期望；被认为被认为；被相信；被相信1.她应该准时到这儿。她应该准时到这儿。She _ arrive he

10、re on time.2.他不应该在公共场合吸烟。他不应该在公共场合吸烟。He _ smoke in public places.3.你应该你应该5点到那里吗？点到那里吗？Are you _ get there at five?issupposedtoisnotsupposedtosupposedto be expected to的用法的用法be expected to意意为为“应应该该做做某某事事；被被期期望望做做某某事事；被被期期许许(预预期期)会会做做某某事事,被被要要求求做做某某事事，希希望望做做某某事事”,用用来来表表示示预预料料之之中会发生的中会发生的事事,to是动词不定式是动词不

11、定式符号符号,后接后接动词原形。动词原形。e.g.You are expected to clean the house before lunch.你你应该在午饭前打扫房屋。应该在午饭前打扫房屋。【运用】完成句子，每空词数不限。【运用】完成句子，每空词数不限。1.我们应该多读书。我们应该多读书。We _ more books.2.你不应该把你的自行车放在这里。你不应该把你的自行车放在这里。You _ _ your bike here.are supposed to read/should readarent supposed to put/shouldntput3.我本应该今天上午寄信的，但我

12、忘了。我本应该今天上午寄信的，但我忘了。I _ the letter this morning,but I forgot it.4.杰克被要求每天早上练习英语。杰克被要求每天早上练习英语。Jack _ English every morning.was supposed to postis expected to practiceit作作形式主语形式主语1.It is very important to remember this.2.It is hard work climbing mountains.3.It is unknown when he will come.不定式为真正不定式为真

13、正主语主语形式主语形式主语动名词为真正动名词为真正主语主语从句为真正从句为真正主语主语形式主语形式主语形式主语形式主语 当当不定式、动名词、从句等复杂成分作句子主语时，为保持不定式、动名词、从句等复杂成分作句子主语时，为保持句子句子平衡平衡，通常把真正的主语放在句末，而在句首使用形式主语，通常把真正的主语放在句末，而在句首使用形式主语it。2 2It+be+adj.(+for/of sb.)+to do sth.句型句型It is adj.for sb.to do sth.意意为为“对对某某人人来来说说做做某某事事是是的的。”It为为形形式式主主语语,真真正正的的主主语语是是后后面面的的动动词

14、词不不定定式式 (短语短语)。e.g.It is difficult for them to work out the math problem.对对他们来说算出这道数学题很难。他们来说算出这道数学题很难。It is adj.of sb.to do sth.意意为为“某某人人做做某某事事真真是是太太.了了。”e.g.It is very kind of you to help us with our English study.你能帮助我们学习英语真是太好了你能帮助我们学习英语真是太好了。It is+adj.+for sb.to do sth.此句型中的形容词为描述事物特征的词，如diffic

15、ult,important,easy,hard,necessary,possible,dangerous,impossible等，用来修饰动词不定式。It is+adj.+of sb.to do sth.此句型中的形容词为描述人物品质及性格特征的词，如clever,foolish,good,kind,nice,polite等，用来修饰of后的sb.。e.g.It takes him five years to master a new language.1.It+be+adj.+for(of)sb.to do sth.某人做某事某人做某事e.g.It is hard for him to ma

16、ke up his mind.make up ones mind(下决心下决心)It was foolish of her to say such a thing.2.It takes sb.+时间段时间段+to do sth.某人某人做某事花做某事花了了多长多长时间时间。it作作形式主语形式主语重点重点句型：句型：1.When you go aboard,it _ bring your passport.2.After class,students _ clean the chalk off the blackboard.3.If you visit the northern coast o

17、f Norway during the winter season,it _ pack warm clothes.is important toare expected to/are supposed tois important ton.护照护照clean off 把把擦掉擦掉adj.北方的北方的;北部的北部的n.海岸海岸;海滨海滨 n.粉笔粉笔 4.If there are people in the meeting room,you _ knock before entering.5.In many eastern European countries,you _ take off yo

18、ur gloves before shaking hands.are supposed to/are expected toare supposed to/are expected tov.敲敲;击击 n.敲击声敲击声;敲击敲击take off 脱下脱下(衣服衣服);(飞机等飞机等)起飞起飞 adj.东方的东方的;东部的东部的take off“脱下脱下(衣服衣服)”，与，与put on意思相反。意思相反。e.g.房间里很热。请脱掉你的外套。房间里很热。请脱掉你的外套。Its hot in the room.Please take off your coat.“(飞机等飞机等)起飞起飞”，与，与

19、land意思相反。意思相反。e.g.飞机将在一小时后起飞。飞机将在一小时后起飞。The plane will take off in an hour.Fill in the blanks with the correct forms of the words in brackets.Each country has different rules about social situations.A traveler _(not expect;know)all of these,but it is helpful _(learn)as many of these customs as possi

20、ble.One of the best ways to beisnt expected to know to learn4baccepted in a foreign country is to try _(understand)how people think.Learning what you _(suppose;do)and _(not suppose;do)in social situations may be difficult,but it is worth the trouble if you want to understand another culture.to under

21、standare supposed to do not supposed to do worth adj.值（多少钱）值（多少钱）;相当于相当于的价值的价值e.g.This old computer is worth 300 dollars.adj.“值得值得”，后接名词，后接名词(短语短语)、代词或动、代词或动词词-ing形式，动词形式，动词-ing形式是主动形式表被形式是主动形式表被动。动。worth常用常用well修饰，修饰，“很值得很值得”。e.g.Is it worth all the trouble?The new car cost a lot of money,but its c

22、ertainly worth it.The book is well worth reading.【运用】完成英语句子，每空一词。【运用】完成英语句子，每空一词。那个地方值得参观。那个地方值得参观。(1)The place is worth _.(2)The place is worth _ _.visitinga visit4cMake a list of advice for someone coming to your country as an exchange student for the first time.Work with your group to give advice

23、 about:time what to do for someones birthday meeting people visiting someones home table manners giving giftstimewhat to do for someones birthdaymeeting people visiting someones home table manners giving gifts always on time or a little earlier festival gifts being necessary call first,and knock at

24、the door say,“Ni Hao,”with a smile giving birthday gifts older people eating firstn.方式方式;方法方法 (pl.)礼貌礼貌;礼仪礼仪knockingmannersnorthernwaitingeffortsACmakes an effortare relaxed aboutgot madtook offclean them offA D A C B It s natural to don t will What are do What time am supposed what you are supposed

25、 Exercises一、翻译句子一、翻译句子1.她应该准时到这儿。她应该准时到这儿。She _ arrive here on time.2.他不应该在公共场合吸烟。他不应该在公共场合吸烟。He _ smoke in public places.is supposed tois not supposed to3.你应该你应该5点到那里吗？点到那里吗？Are you _ get there at five?4.你本应该早点交作业。你本应该早点交作业。You are supposed to _ your homework earlier.supposed tohave handed in 二、单项选

26、择二、单项选择()1.Everyone is supposed _ a seat belt in the car.A.wearing B.to wear C.to be worn()2.Your mother looks a bit disappointed.You _ have told her the truth.A.should B.must C.canExercises单项选择单项选择1.What makes you _ were going to sell the house?I hear that youve got a job abroad.A.doubt B.wonder C.

27、promise D.suppose2.Could I go swimming with my friend,Dad?No,its very dangerous for you kids _ swimming without adults.A.go B.going C.to go D.went3.Tom,you are expected _ the flowers today.OK.I will do it right now.A.water B.to water C.watering D.to watering4.It is wise _ Linda to make up her mind _

28、 to play an instrument.A.for;learning B.for;to learn C.of;learning D.of;to learn1.没有必要感谢我。毕竟，这是我的本职工作。没有必要感谢我。毕竟，这是我的本职工作。There is no need to thank me._ _ this is my job.2.吉姆去年努力学习汉语语法。吉姆去年努力学习汉语语法。Jim _ _ _ to learn Chinese grammar last year.翻译句子翻译句子made an effort PracticeAfter all 3.3.玛丽刚刚把她帽子上的灰尘

29、擦掉。玛丽刚刚把她帽子上的灰尘擦掉。Mary _ the dust _ her hat just now.4.4.房间里很热，他不得不脱下了大衣。房间里很热，他不得不脱下了大衣。It s hot in the room,he had to _ _ his coat.cleaned off take off()1.I find _ difficult to remember everything,though Im still young.A.that B.this C.it()2.You must _ your handwriting.I cant read your homework.A.i

30、mprove B.raiseC.notice()3.The box is _ heavy _ I cant lift it.A.too,to B.so,that C.very,that D.too,that根据句意，用括号中所给词的适当形式填空根据句意，用括号中所给词的适当形式填空 1.Computers are used by people for _ problems.(do)2.Spaceship _ people have reached other parts of the universe.(with)3.Britain is only 30 kilometers away from _.(French)4.I think English is _ than maths.(important)doingwithoutFrancemore important5.The Great Wall is over six _ kilometers long.(thousand)6.The hat was _of silk.(make)7.The moon _round the earth.(travel)8.Sheep are _ by farmers for producing wool and meet.(keep)thousandmadetravelskept