初中英语牛津译林版9年级Unit1Grammarppt课件.ppt

牛津初中英语9A Unit 1 Know yourself (Grammar A)activeactiveenergeticenergeticSeriousSeriousPatientPatientcarefulcarefulCreativeCreativewisewiseTeaching goal To grasp the coordinating conjunction 1.To use and/but/or/so2.To use both and/either or/Neither nor/not only but also The sky is blue.Everythingis beautiful.The sky is blue and everything is beautiful.I am active,I am energeticI am active and energetic.andandThe pyramids are small.The pyramids look just like the real ones.We come from different places,we are a big familyWe come from different places,we are a big familyWe are tired.We are happyWe are tired we are happybutbutI can be a good doctor,I can be a good teacherI can be a good doctor agood teacherI will go to France by plane.I will go to France by train.I will go to France by plane or by train.ororIt rains hard outside.I am late.It rains hard It rains hard so soI am lateI am late.Lets discussTalk with your partner about how to use and,but,so,orand，or，but，so1.or 否则否则 相当于一个否定条件句相当于一个否定条件句。Hurry up,or youll be late.快点，否则你就要迟到了。快点，否则你就要迟到了。(If you dont hurry up,youll be late.)表示选择关系表示选择关系，which do you like better,tea or coffee?2.and这样的话，就会这样的话，就会，相当于一个肯定条件句，相当于一个肯定条件句Study hard,and you can get good marks.努努力学习，你就会取得高分。力学习，你就会取得高分。(If you study hard,you can get good grades.)表示事件按照原先的预计发展表示事件按照原先的预计发展I bought him a gift,and he liked it very much否定句中的否定句中的and 要改为要改为orHe likes fish and meatHe doesnt like fish or meat3.but 但是，可是，但是，可是，前后分句是转折关系前后分句是转折关系 Mr Mott is very poor,but he feels happy.Mott先生很穷，但他感到快乐先生很穷，但他感到快乐。英语中英语中but 不可以与不可以与though/although/even though(虽然）连虽然）连用，但可互换用，但可互换Though Mr Mott is very poor,he feels happy.4.So所以，因此。所以，因此。并列两个具有因果关系的分句。并列两个具有因果关系的分句。We wanted to learn the English songs,so we asked the teacher to teach us.我们想学英文歌，于是请老师教我们。我们想学英文歌，于是请老师教我们。英语中英语中so不可以和不可以和because连用，但可互换连用，但可互换Because we wanted to learn the English songs,We asked the teacher to teach us1.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”连接连接句子。句子。I am active and energetic，and I love working with people.He doesnt like to talk much,but his work shouts.We useand”to join 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 introduce 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”，“but”，“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.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 _ interesting 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 sandwitchorsoorandsoP12 1.Kitty is kind,but sometimes she is 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.1.Mary likes music_Tom is fond of sports.A.and B.but C.both A and B2.I failed again,_ I wont give up.A.and B.but C.so3.This is my first lesson,_ I dont know your names.A.and B.but C.soand :表对等表对等 “和、并且和、并且”but:表转折表转折 “但是但是”so:表因果表因果 “所以所以”and,or,but,so 基本用法基本用法4.Which do you like better,apples,_ pears?A.and B.but C.or5.Now we have no time _ money.A.so B.and C.oror:1.用于用于疑问疑问句句,表表选择选择 2.用于用于否定否定句句,表表并列并列6.Try your best _ youll make more progress.A.and B.but C.or7.Dont lose heart,_ youll lose all.A.and B.so C.orand and 和和 or or 都可以在祈使句中使用都可以在祈使句中使用.and 通常是比较好的结果通常是比较好的结果;or 则表示不愉快或不理想的结果则表示不愉快或不理想的结果.and,or,but,so 基本用法基本用法8.Its getting warmer _ warmer.A.and B.but C.or9.He or the twins _ the USA.A.comes from B.come from C.is from10.Not Tom but I _ going to give the talk.A.am B.is C.areadj.比比+and+adj.比比 表示越来越表示越来越A or B 和和 not A but B 结构作主语时，结构作主语时，谓语动词要使用谓语动词要使用就近原则就近原则。and,or,but,so 特殊用法特殊用法11.Although I have passed the exam,_ I am not pleased with the result.A.and B.but C./and,or,but,so 特殊用法特殊用法although 和和 but 不能同时出现。不能同时出现。Goodbye