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

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1、Unit 10Youre supposed to shake hands.Grammar Focus-4cWhat can we do in one minute?Is it necessary to be on time?Different countries have different time concepts.In which country,its very important to be on time?In which country,its more relaxed about time?FrenchJapanImportantRelaxedGermanyPeru(秘鲁秘鲁)

2、KoreaRussiaSpain(西班牙西班牙)Argentina(阿根廷阿根廷)010203Are you supposed to be on time when you meet your friends?Are you supposed to call your friends before you go to their house for dinner?Are you supposed to make plans to meet your friends?Two of my friends have different ideas.What are you supposed to d

3、o when you meet someone for the first time?You _ shake hands.Youre not supposed to kiss.When were you supposed to arrive?I_arrive at 7:00._ I _ wear jeans?No,youre expected to wear a suit and tie._it _ keep others waiting?Yes,its very impolite to keep others waiting.Is it important to be on time?Yes

4、,its_be on time.Grammar Focusare supposed towas supposed to Is impolite to Am supposed to important to一、be supposed to 的用法1.当主语是人时be supposed to的主语是人时，意为“应该”，用来表示劝告、建议、责任等。否定形式为be not supposed to do sth.，意为“不应该做某事”，表示命令或禁止。Students are supposed to learn both knowledge and basic life skills.学生们应该学习知识

5、和基本的生活技能。Children are not supposed to play on the street because its really dangerous孩子们不应该在街上玩耍，因为太危险了。2.当主语是事或物时be supposed to的主语是事或物时，意为“本该；本应”，用于表示某事本应该发生而没有发生。It is supposed to be an off-season for vegetables,but you seem to have enough here.按说现在是蔬菜的淡季，可是你们这里供应还不错。Its+adj.+to do sth.不定式做主语时，常用代

6、词不定式做主语时，常用代词 it来代替不定式结构。来代替不定式结构。it为为形式主语形式主语，而，而不定式不定式作为作为真正主语真正主语被被后置后置。Look at these sentences.Look at these sentences.Its very impolite to keep others waiting.Its important to be on time.Its normal to cry when we feel sad.形式主语形式主语真正主语真正主语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difficult,

7、important,easy,hard,necessary,possible,dangerous,impossible等，用来修饰动词不定式。It is+adj.+of sb.to dosth.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.。1.When you go abroad,it _ bring your passport.2.After class,students _ clean the chalk off the blackboard.3.If you visit the nort

8、hern coast of Norway during the winter season,it _ pack warm clothes.4.If there are people in the meeting room,you _ knock before entering.5.In many eastern European countries,you _ take off your gloves before shaking hands.Practice4a.Complete the sentences with the phrases in the box.be supposed to

9、be expected to be important tois important toare supposed/expected tois important toare supposed toare expected/supposed to 4b4b.Fill in the blanks with the correct forms of the words in brackets.Fill in the blanks with the correct forms of the words in brackets.Each country has different rules abou

10、t social situations.A traveler _(not expect;know)all of these,but it is helpful _(learn)as many of these customs as possible.One of the best ways to be accepted in a foreign country is to try_ (understand)how people think.Learning what you _(suppose;do)is not expected to knowto learnto understandare

11、 supposed to doand _(not suppose;do)in social situations may be difficult,but it is worth the trouble if you want to understand another culture.arent supposed to doadj./w/值得，有价值的worth adj.值得；有值得；有价值价值(的的)1.be worth doing值得做。值得做。eg：The book is well worth reading.这本书很值得一读。这本书很值得一读。2.be worth钱钱 意为意为“值多

12、少钱值多少钱”。eg：The painting is worth 3,000 yuan.这幅画值这幅画值3000元。元。3.be worth名词名词 意为意为“值得值得”。eg：I think its worth our work.我认为这事值得我们付出劳动。我认为这事值得我们付出劳动。it is worth the trouble这是值得的这是值得的Make a list of advice for someone coming to your country as an exchange student for the first time.Work with your group to

13、give advice about:4c time what to do for someones birthday meeting people visiting someones home table manners giving giftsMake 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 about:Discussion 4c time what to do for so

14、meones birthday meeting people visiting someones home table manners giving gifts n.方式方式;方法方法 (pl.)礼貌礼貌;礼仪礼仪Make 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 about:Discussion 4c time what to do for someones birthday

15、meeting people visiting someones home table manners giving gifts always on time or little earlier festival gifts being necessary call first,and knock at the door say,“Ni Hao,”with a smile giving birthday gifts older people eating firstworth adj.值得；有值得；有价值价值(的的)1.be worth doing值得做。值得做。eg：The book is

16、well worth reading.这本书很值得一读。这本书很值得一读。2.be worth钱钱 意为意为“值多少钱值多少钱”。eg：The painting is worth 3,000 yuan.这幅画值这幅画值3000元。元。3.be worth名词名词 意为意为“值得值得”。eg：I think its worth our work.我认为这事值得我们付出劳动。我认为这事值得我们付出劳动。it is worth the trouble这是值得的这是值得的It is important for me to study.It is kind of you to help me.Summa

17、ryYou are supposed to shake hands.You are not supposed to be late.He is expected to come to the party today.You are not expected to be late for class.Homework Write a short passage about the customs in our country.1.greeting 2.eating meals with other people 3.attending a party (use the sentence structure：be supposed to do)