9AUnit1KnowyourselfGrammar(教育精.ppt

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1、Unit 1 Know yourselfGrammarGrammar AnMom,I have something to tell you but I dont know how to start.nUh,I was careless and Uh,knocked over the table.nYoull have other brothers and sisters soon enough.nNow go and play.并列连词：并列连词：and形式：形式：(both)A and B意义：和、并且（表示并列或意义：和、并且（表示并列或递进）递进）例句：例句：The restaurant

2、 was clean,and the food was cheap.Both my father and my mother are teachers.并列连词：并列连词：and难点难点1：Work hard,and youll pass the exam.形式：祈使句形式：祈使句+and+陈述句陈述句意义：如果意义：如果就就=If you work hard,youll pass the exam.并列连词：并列连词：but形式：形式：A but B意义：但是意义：但是（表示转折）（表示转折）例句：例句：She works hard,but shes still weak in Chines

3、e.We dont often go out at night,but last night we went to the movies together.并列连词：并列连词：but难点：难点：尽管尽管那个小男孩不高，那个小男孩不高，但是但是他篮球却打他篮球却打得非常好。得非常好。Although the boy is not very tall,but he can play basketball very well.(X）用法：用法：but 和和although（尽管，虽然）（尽管，虽然）不能连用不能连用。The boy is not very tall,but he can play b

4、asketball very well.并列连词：并列连词：or形式：形式：A or B意义：或者意义：或者（表示选择）（表示选择）例句：例句：Are you a driver or a teacher?Which country is smaller,Japan or France?难点难点1：Hurry up,or you will miss the train.=If you dont hurry up,you will miss the train.形式：形式：A or B意义：否则（表示否定的条件）意义：否则（表示否定的条件）例：例：Listen carefully,or you w

5、ill dont understand it.并列连词：并列连词：or难点难点2：You may buy either apples or pears.Either David or John is going to stay here and wait for them.形式：形式：either A or B意义：或者意义：或者或者或者用法：用法：此结构连接并列主语时，谓语动词此结构连接并列主语时，谓语动词的单复数形式遵循的单复数形式遵循“就近原则就近原则”。并列连词：并列连词：or形式：形式：A,so B意义：所以意义：所以（表示因果）（表示因果）Nobody came to answer

6、 the door,so I left.Mr.White had a few days holiday,so he went to London to enjoy himself.并列连词：并列连词：so难点：难点：正正因为因为地球围绕太阳转，地球围绕太阳转，所以所以我们有我们有了四季。了四季。Because the earth moves round the sun,so we have four seasons.()The earth moves round the sun,so we have four seasons.()Because the earth moves round th

7、e sun,we have four seasons.()并列连词：并列连词：so1.I am active and energetic.I love working with people.2.He doesnt like to talk much.His work shouts.用用“and”，“but”，“or”，“so”连接句子。连接句子。I am active and energetic，and I love working with people.He doesnt like to talk much,but he is work shouts.We useand”to join

8、ideas that are similar.We usebut to join ideas that are different.3.I can be a good teacher.I can be a good doctor.=I can be a good teacher _ a good doctor.4.He does not like singing.He does not like dancing.=He does not like singing _ dancing.用用“and”，“but”，“or”，“so”填空。填空。or or We use or to introduc

9、e another possibility.In negetive sentences,(在否定句中在否定句中)we use or to join two or more ideas.I want to share the best art with people.I am always searching for something better or different.=I want to share the best art with people,_ I am always searching for something better or different.用用“and”，“bu

10、t”，“or”，“so”填空。填空。so We use so to express the result of sth.“因此因此”We useand to join ideas that are similar.We use but to join ideas that are different.We use or to introduce another possibility.(In negetive sentences,we use or to join two or more ideas.)We use so to express the result of sth.1.Were

11、going to the bookstore.You can come with us _ you can meet us there later.A.and B.but C.or D.soC考题体验or一一.用用and,but,or或或so 填空填空1.We went there by bus _ we got there on time.2.Would you like some apples _bananas?3.I want to go traveling,_ I havent got enough money.4.You can find some news _ interestin

12、g stories on the Internet.5.He is only a child,_ he knows a lot.andorbutandbut5.Which is better,Class 1 _ Class 2?6.She is too fat,_ she has to do more exercise.7.Peter_ James is going to give us a talk about English tomorrow.8.I help him _he helps me.9.Tom was hungry,_ his mother made him a sandwit

13、chorsoorandso二二.用用and,but,or改写句子改写句子1.It is sunny.Our city looks more beautiful.2.He invited me to the meeting.I am very busy so I cant go.It is sunny,and our city looks more beautiful.He invited me to the meeting,but I am very busy so I cant go.3.On Sunday you can go horse riding.You can listen to

14、pop music at home.4.The little boy is very young.He knows more things than the other children.On Sunday you can go horse riding or listen to pop music at home.The little boy is very young,but he knows more things than the other childern.Exercises on page 12 (keys)1.Kitty is kind,but sometimes she is

15、 impatient.2.Billy would not accept others advice or think twice.3.Judy is gentle,so/and she never gets angry with others.4.Suzy worries too much,so she cannot sleep well sometimes.Grammar B1.Bothand2.Not onlybut(also)3.Eitheror4.Neither norTranslate the sentences into Chinese 1.Both Kitty and I hav

16、e known something about the four people.2.Carelessness will be a disaster not only to ourselves but(also)to patients.3.You either take the lead or fall behind.4.Neither my parents nor I think I can make a good accountant.两者两者都都 不仅不仅而且而且 或者或者或者或者 既不既不也不也不 Study and summary 1.Both Kitty and Simon are

17、energetic 2.Not only the students but(also)their teacher knows about the four people.3.Either Simon or David is ready to take on new challenges.4.Neither Millie nor her friends know about types of personality.and nor Both NeitherEither oreither ornot only but alsonot onlynot onlybut alsobut alsoeithereitherororneithernorisBothandareeither orHomework1.复习本课的语法知识2.完成关于语法的相关练习