九年级英语上册Unit2ColoursGrammar课件.ppt-(课件无音视频)

1、relationshipcertainlyeverydaypersonalsuitcelebrationancientn.关系关系adv.必定地，无疑地必定地，无疑地adj.每天的；日常的每天的；日常的adj.个人的；私人的个人的；私人的vt.适合适合n.庆祝；庆祝活动庆祝；庆祝活动adj.古代的，古老的古代的，古老的Words review To learn to use object clauses:introduced by that To learn to use object clauses:introduced by if or whetherObjectivesLook at t

2、he following sentences.1.A few hours earlier,someone had told the police that thieves would try to steal the diamonds.(新概念新概念2 L7)2.The secretary told me that Mr.Harmsworth would see me.(新概念新概念2 L15)3.In her letter,she said that she would come to England next year.(新概念新概念2 L23)4.When he returns home

3、 at night,he always finds that someone has parked a car outside his gate.(新概念新概念2 L28)5.He has pointed out that the tree is a useful source of income,.(新概念新概念2 L58)6.He asked if Mr.Gilberts operation had been successful and the doctor told him that it had been.(新概念新概念2 L39)7.Then Dr.Millington asked

4、 the caller if he was a relative of the patient.(新概念新概念2 L39)8.In despair,I asked her whether she was enjoying her dinner.(新概念新概念2 L40)9.On the way home,he asked Jenny if she had enjoyed the speech.(新概念新概念2 L63)10.It says that shes gentle,but in fact,she gets angry easily.(P16)11.Most people believe

5、 that it is formed by both nature and the environment.(P17)12.Im not sure if blue looks good on you.(P20)13.Some people believe that colours can influence our moods.(P22)14.You may wonder whether it is true.(P22)thatthatthatthat1.A few hours earlier,someone had told the police _ thieves would try to

6、 steal the diamonds.2.The secretary told me _ Mr.Harmsworth would see me.3.In her letter,she said _ she would come to England next year.4.When he returns home at night,he always finds _ someone has parked a car outside his gate.go Ready?5.He has pointed out _ the tree is a useful source of income,.6

7、.He asked _ Mr.Gilberts operation had been successful and the doctor told him _ it had been.7.Then Dr.Millington asked the caller _ he was a relative of the patient.8.In despair,I asked her _ she was enjoying her dinner.thatifthatifwhether9.On the way home,he asked Jenny _ she had enjoyed the speech

8、.10.It says _ shes gentle,but in fact,she gets angry easily.11.Most people believe _ it is formed by both nature and the environment.12.Im not sure _ blue looks good on you.13.Some people believe _ colours can influence our moods.14.You may wonder _ it is true.ifthatthatifthatwhether Im not sure _ t

9、here are living things on other planets or not.Even scientists arent sure about it.A.whetherB.whereC.why Will Liu Ying come to school today?I dont know.But I also want to know _.A.that she will come to school today B.whether will she come to school today C.how will she come to school today D.if she

10、will come to school today 以上我们已经通过归纳总结和练习以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解，对本课的语法内容有了一定的了解，下面就让我们根据下面就让我们根据之前练习的考察情之前练习的考察情况进一步选择讲解况进一步选择讲解该语法项的重难点。该语法项的重难点。宾语从句宾语从句是指在复合句中是指在复合句中充当宾语的句子充当宾语的句子。We know Li Na.主主 谓谓 宾宾We know that Li Na plays tennis very well.主主 谓谓宾语从句宾语从句主主 谓谓 宾宾 状状Object clauses introd

11、uced by thatI know that the match will be cancelled.我知道比赛会被取消。我知道比赛会被取消。Im afraid that weve sold out of the tickets.恐怕我们的票已经卖光了。恐怕我们的票已经卖光了。宾语从句可用于主句动词之后，如：宾语从句可用于主句动词之后，如：know、think、believe、hope、mean；也可用于；也可用于主句形容词之后，如：主句形容词之后，如：certain、sure、glad。I hear that you have passed the exam.我听说你通过考试了。我听说你通

12、过考试了。我们可用我们可用that引导宾语从句，此时从句引导宾语从句，此时从句部分相当于一个陈述句。部分相当于一个陈述句。Everyone knows(that)money doesnt grow on trees.众所周知，金钱是不会从树上长出来的。众所周知，金钱是不会从树上长出来的。引导宾语从句的引导宾语从句的that没有词义，不充当没有词义，不充当句子成分，在口语或非正式文体中常常句子成分，在口语或非正式文体中常常被省略。被省略。Object clauses introduced by if or whetherEveryone doesnt know if/whether he cou

13、ld finish his job in time.谁都说不清他是否可以及时地干完他的谁都说不清他是否可以及时地干完他的活。活。我们可用我们可用if或或whether引导宾语从句，此时引导宾语从句，此时从句部分的语义相当于一个一般疑问句。从句部分的语义相当于一个一般疑问句。连词连词if和和whether的意思是的意思是“是否是否”，在从，在从句中不充当句子成分，在口语中多用句中不充当句子成分，在口语中多用if。Tom wonders if/whether his grandpa will come next week.汤姆想知道他的爷爷是否下周过来。汤姆想知道他的爷爷是否下周过来。“Did M

14、ary clean the classroom yesterday?”Mr Hu is asking.Mr Hu is asking if/whether Mary cleaned the classroom yesterday.胡老师问昨天玛丽是否打扫教室了。胡老师问昨天玛丽是否打扫教室了。宾语从句的语序必须是陈述语序，即宾语从句的语序必须是陈述语序，即“连连接词接词+主语主语+谓语谓语+其他成分其他成分”。She wonders,“Can I keep that book for one more week?”She wonders if/whether she can keep that

15、 book for one more week.她想知道那本书她能不能再借一个星期。她想知道那本书她能不能再借一个星期。“Can you help me?”She asks.She asks if/whether I can help her.她问我能不能帮助她。她问我能不能帮助她。宾语从句中的人称代词要符合逻辑，有时宾语从句中的人称代词要符合逻辑，有时需进行合理变化。需进行合理变化。Complete the sentences by using if or whether to make object clauses.(P27)B1B1Kitty cannot decide _.Sandy

16、does not know _.Amy is asking _.Simon is not sure _.Daniel often wonders _.if/whether she should choose the red dress if/whether white clothes suit her if/whether the sports bag is made of cotton if/whether the green T-shirt matches his trousers if/whether he should stay at home instead of going sho

17、pping with his classmatesHelp Daniel complete his email using that,if or whether.(P28)B2B2Dear Tommy,Have you ever noticed the colours around you?Colours are really interesting.A report says _ blue can help us feel relaxed because it represents peace.You may wonder _ it represents anything else.Yes.

18、Blue also means sadness.I do not know _ you like green.Some people think _ green can give us energy,thatif/whetherif/whetherthatbut it also represents envy.Did you know _ red represents good luck in China?It is often used for celebrations!Please tell me your favourite colour and _ you know anything

19、else about colours.Write back soon.Best wishes,Danielthatif/whether宾语从句是指在复合句中充当宾语的宾语从句是指在复合句中充当宾语的句子；句子；宾语从句可用宾语从句可用that引导，引导，that没有词没有词义，不充当句子成分，可省略；义，不充当句子成分，可省略；宾语从句也可用宾语从句也可用if或者或者whether引导，引导，意思是意思是“是否是否”。1.Do you know _ Zunyi or not tomorrow?(2012黔西南黔西南)A.whether are they leaving for B.whethe

20、r they are leaving for C.if they are leaving for D.if are they leaving for2.Weve given her some advice,but I dont know _ shell accept it.(2012山东潍坊山东潍坊)A.what B.where C.whether D.whichI.单项选择。单项选择。3.-Is Tom still in New York or already back at home?-Im not sure _.Ill call to make sure.(2012湖北十堰湖北十堰)A.

21、how he will be back B.that he has come back C.why he has come back D.if he has been back4.What about going to the South Lake for a picnic next weekend?OK.But Im not sure _ it will rain.(2012绵阳市绵阳市)A.why B.where C.when D.whether5.When H7N9 bird flu first appeared,people didnt know _ doctors could cur

22、e it.(2013江苏淮安江苏淮安)A.if B.that C.what D.why6.How long does it take to get to the airport?Forty minutes.But its foggy today.Im not sure _ the highway will closes soon.Lets set off earlier.(2013江苏无锡江苏无锡)A.whether B.when C.how D.why II.根据句意选择符合句意的词。根据句意选择符合句意的词。1.Please tell me if/why you want to come

23、to my party.Id love to come.Thanks!2.I am not sure when/whether Tony will come or not.No,he isnt.3.Ive heard that/who our team won the match.Is it true?Yes,it is.Isnt it wonderful?III.根据汉语句子的意思完成下列英语句子。根据汉语句子的意思完成下列英语句子。1.李明说他对玩电脑游戏感兴趣。李明说他对玩电脑游戏感兴趣。Li Ming says _ _ _ _ playing computer games.2.我认为玛

24、丽不会来了。我认为玛丽不会来了。I dont think Mary _ _.3.山姆给我说他准备去上海。山姆给我说他准备去上海。Sam _ _ _ he was leaving for Shanghai.4.我想知道今天晚上还有没有去北京的火车。我想知道今天晚上还有没有去北京的火车。I want to know _ there is a train to Beijing tonight.he is interested in will cometold me thatif/whetherIV.阅读下面的短文，在空白处填入适当阅读下面的短文，在空白处填入适当 的词。的词。I am an art

25、student _ I paint a lot of pictures.Many people pretend(假装假装)_ they understand modern art.They always tell you what a picture is about.Of course,many pictures are not about anything.They are just pretty patterns.We like them in the same way that we like pretty curtain material.I think _ young childr

26、en often appreciate modern pictures better than anyone else.andthatthatThey notice more.My sister is only seven,_ she always tells me _ my pictures are good or not.She came into my room yesterday.What are you doing?she asked.Im hanging this picture on the wall,I answered.Its a new one.Do you like it

27、?She looked at it critically for a moment.Its all right,she said,_ isnt it upside down?I looked at it again.She was right!It was!butwhetherbut1.Review the Grammar.2.Finish Part B3 on Page 28.3.To preview Integrated skills on Pages 29 and 30.4.Search for the information on the Internet:What is colour therapy?Homework