外研版高中英语教学课件Book2 Module2 Period 4 Grammar(共18张PPT).ppt

1、Asia marks World No Tobacco DayAs globe marks World No Tobacco day,the World Health Organization is trying to to make makepeople realize the health problems connected with smoking by calling policies to control tobacco consumption.During this years celebration,many Asian countries are showing off th

2、eir own campaigns to to kick kick the bad habit.On World No Tobacco day,Asia is saying no to smoking.advertising campaign广告宣传活动In the Philippine capital Manila,a smoking ban is to to be enforced be enforced(执行)in public places,where one in three Filipinos smoke an average of 10 cigarettes a day.The

3、government employed trained enforcers toto find find violators(who break the ban),who will be fined 12 US dollars,or be punished to have eight hours of community service.(1)The World Health Organization is trying to to make makepeople realize the health problems(2)Many Asian countries are showing of

4、f their own campaigns to to kick kick the bad habit.(3)A smoking ban is to to be enforced be enforced(执行)in public places.(4)The government employed trained enforcers to to findfind violators.目的状语宾语表语宾语补足语1.I stole something every day to pay for the drugs.2.Teacher Wang is to meet us this afternoon.

5、3.He told me to take them to a shop in a nearby street.4.I continued to buy cannabis from the same man for about six months.Match the uses of the word to with the sentences.A.To indicates arrangement.B.To indicates purpose.C.To follows certain verbs.GRAMMAR 1 The infinitive of purpose15Page14试分析：(1)

6、Many Asian countries are showing off their own campaigns to kick the bad habit.Conclusion:Conclusion:不定式不定式在句中除了不能做谓语，在句中在句中除了不能做谓语，在句中可以可以充当任何成分充当任何成分。在这里是作目的状语，常译为。在这里是作目的状语，常译为“为了为了”。Many Asian countries are showing off their own campaigns in orderin order to/so as to to/so as to kickkick the bad

7、 habit.为了加强语气中，不定式前可加上为了加强语气中，不定式前可加上in orderin order或或so asso as，即，即构成构成in order toin order to，so as toso as to。Complete these sentences.Use in order to or so as to.1.He broke into a house _.2.A lot of people visit the centre _.3._,Drug users have to steal things.4.The government is starting an adv

8、ertising campaign _.5._,we could teach the dangers of smoking in school.2in order to/so as to save an old manin order to/so as to see that famous statueIn order to pay for drugs in order to/so as to tell people not to take drugs.In order to stop teenagers from smokingNote:We can only use“In order to

9、”at the beginning of a sentence.Page14试分析：We took an umbrella so as not to get wet.He came to school by taxi this morning in order not to be late again.Conclusion:动词不定式由“不定式符号to+动词原形”构成，它的否定形式为“not to+动词原形”。Complete these sentences with so as(not)toor in order(not)to.1.She stopped smoking _ be fit.2

10、.He read the article about cocaine _learn about the problem.3.The government put up the price of cigarettes _stop people buying them.4.The police went to the house _arrest the drug dealer.5.She doesnt go out with people who smoke _ _start smoking again.in order to/so as to3in order to/so as toin ord

11、er to/so as toin order to/so as toin order not to/so as not toPage14Page16What kind of words follow so?What kind of words follow such?GRAMMAR 2 Adverbial clause of resultadj./adv.n.Conclusion:n so+adj./adv.+that so dangerous/serious/nervousn sucha/an+adj.+C单数+that +adj.+U/C复数+thatsuch an unhappy boy

12、/a dangerous drug such loud music/fantastic fun such beautiful girls/violent crimesn特殊结构 1)so many children that so much/little money that 2)so little a child=such a little childPage16 so you shouldnt use it so you shouldnt use it so some addicts steal to pay for itso some addicts steal to pay for i

13、tsuch one couldnt stop using such one couldnt stop using them once he/she started them once he/she startedso he refused to have lunchso he refused to have lunchsososuchsuchn 他伤得如此严重，不得不退出比赛。He was so seriously injured that he had to quit the game.He had such a serious injury that he had to quit the

14、game.He had so serious an injury that he had to quit the game.Can you join them using so/such.that.?1.Very few people wanted to participate in the activity.It was cancelled.2.Smoking is a very bad habit.You should quit it.3.The cost of treatment is very dear.Few addicts can get help.4.The problem of

15、 smoking in school is very serious now.We need to take actions to prevent teenagers from smoking.1.There were very few people who participated in the activity.It was cancelled.2.Smoking is a very bad habit.You should quit it.There were so few people who wanted to participate in the activity that it

16、was cancelled.Smoking is such a bad habit that you should quit it.Smoking is so bad a habit that you should quit it.3.The cost of treatment is very dear.Few addicts can get help.4.The problem of smoking in school is very serious now.We need to take actions to prevent smoking from teenagers.The probl

17、em of smoking in school is The problem of smoking in school is so serious thatso serious that we need to take actions to we need to take actions to prevent teenagers from smoking now.prevent teenagers from smoking now.The cost of treatment is The cost of treatment is so dear thatso dear that few few addicts can get help.addicts can get help.AssignmentWorkbook Period 3 Module 2