译林版九年级上册英语课件unit-1Grammar.ppt-(课件无音视频)

1、 1.学会使用并列连词and,but,or 和so2.学会使用并列连词both.and.,not only.but(also).,either.or.和 neither.nor.学习目标一.自学自检1.汉译英1.）三思而后行2.）洗碗3.）担心得太多4.）接受别人的建议5.）不仅学生而且他们的老师也了解这四个人。6.）不是Simon就是 David随时准备接受新的挑战7.）今天父母都不在家。think twice do the dishesworry too muchaccept others adviceNot only the students but also their teacher

2、 knows about the four people.Either Simon or David is ready to take on new challenges.Neither Dad nor Mum is at home.翻译下列短语或句子。翻译下列短语或句子。1.一个天生的艺术家一个天生的艺术家2.因为因为给某人留下印象给某人留下印象3.寻找一些更好的东西寻找一些更好的东西4.辞去会计的工作辞去会计的工作5.日复一日和数字打交道日复一日和数字打交道a born artistimpress sb with.search for something bettergive up the

3、 job as an accountantwork with numbers day after day6.使我沮丧使我沮丧7.准备好迎接新的挑战准备好迎接新的挑战8.注意注意9.乐意做某事乐意做某事10.把把奉献给奉献给make me upsetbe ready to take on new challengespay attention tobe willing to do devote.to.11.领先领先12.落后落后13.生活就像一场赛跑。生活就像一场赛跑。14.失之毫厘，谬以千里。失之毫厘，谬以千里。15.作为家长，再怎么耐心都不为过。作为家长，再怎么耐心都不为过。take the

4、 leadfall behindLife is like a race.A miss is as good as a mile.As parents,you cant be too patient.1.My father is organized and patient.2.He wants to share the best art with people so he is searching for something different or better.3.I study hard every day but I still cannot get high marks in exam

5、s.We use conjunctions like and,but,or and so to join ideas together.I am active and energetic.I love working with people.I am active and energetic,and I love working with people.Conclusion:We use and to join ideas that are similar.我们用并列连词我们用并列连词and连接两个意思相近的概念，连接两个意思相近的概念，and在这在这里是里是“又，和又，和”的意思，表达并列关

6、系。的意思，表达并列关系。He does not like to talk much.His work shouts!He does not like to talk much,but his work shouts!Conclusion:We use but to join ideas that are different.我们用我们用but连接两个意思相反的概念，连接两个意思相反的概念，but在这里是在这里是“但但是是”的意思，表达转折关系。的意思，表达转折关系。I can be a good teacher.I can be a good doctor.I can be a good t

7、eacher or a good doctor.Conclusion:We use or to introduce another possibility.我们用我们用or去引出另一种可能性，去引出另一种可能性，or在这里是在这里是“或者或者”的的意思，表达选择关系。意思，表达选择关系。In negative sentences,we use or to join two or more ideas.在否定句中，我们用在否定句中，我们用or连接两个或两个以上的概连接两个或两个以上的概念。念。He does not like singing.He does not like dancing.He

8、 does not like singing or dancing.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,so I am always searching for something better or different.Conclusion:We use so to express the result of something.我们用我们用so去表达某件

9、事的结果，去表达某件事的结果，so在这里是在这里是“因此，所以因此，所以”的意思，表达因果关系。的意思，表达因果关系。Millie wants to write about her classmates.Help her join her ideas with and,but,or or so.1 Kitty is kind.Sometimes she is impatient._2 Billy would not accept othersadvice.Billy would not think twice._Kitty is kind,but sometimes she is impati

10、ent.Billy would not accept others advice or think twice.adj.不耐烦的，急躁的不耐烦的，急躁的 三思而行三思而行3.Judy is gentle.Judy never gets angry with others._4.Suzy worries too much.She cannot sleep well sometimes._Judy is gentle,and she never gets angry with others.Suzy worries too much,so she cannot sleep well sometim

11、es.1.I dislike not only coffee but also Cola.2.I like neither maths nor English.3.You either take the lead or fall behind.4.Both Sandy and Millie have been to Hong Kong.We use conjunctions like both.and.,not only.but(also).,either.or.,and neither.nor.to connect the same part of two sentences to avoi

12、d repetition.我们用连词我们用连词bothand,not onlybut also,eitheror,neithernor连接两个句子的相同部分以连接两个句子的相同部分以避免重复。避免重复。Kitty has known something about the four people.I have known something about the four people.Both Kitty and I have known something about the four people.both.and.“和和都，既都，既又又”。当。当bothand连接两个成分在句中作主语时，

13、谓语动词用复连接两个成分在句中作主语时，谓语动词用复数。数。not only.but also.“不但不但而且而且；不仅；不仅还还有有”。当。当not onlybut also连接两个名词作主语时，连接两个名词作主语时，其谓语动词应与最近的一个主语在人称和数上保持一致。其谓语动词应与最近的一个主语在人称和数上保持一致。e.g.The parents like watching football matches.The three-year-old child likes watching football matches.Not only the parents but also the th

14、ree-year-old child likes watching football matches.either.or.“要么要么要么要么；或者；或者或者或者；不是不是就是就是”，用于连接两个表示选择关系的词。，用于连接两个表示选择关系的词。当当eitheror连接两个主语时，其谓语动词应与最近连接两个主语时，其谓语动词应与最近的一个主语在人称和数上保持一致。的一个主语在人称和数上保持一致。e.g.I am going there tomorrow.You are going there tomorrow.Either you or I am going there tomorrow.nei

15、thernor“既不既不也不也不”，具有否定含义。，具有否定含义。当当neitheror连接两个主语时，其谓语动词应与最近连接两个主语时，其谓语动词应与最近的一个主语在人称和数上保持一致。的一个主语在人称和数上保持一致。e.g.Billy has not finished his homework.Daniel has not finished his homework.Neither Billy nor Daniel has finished his homework.Amy is writing about what her family does at the weekend.Help

16、her complete the sentences with the correct conjunctions.1._ my dad _ my mum goes to work at the weekend.We visit my grandparents on Saturdays.2._ my mum _ my grandma are good at cooking.They cook lunch for us.3._ my mum _ my dad does the dishes after lunch.I also help with it.Neither norBoth andEit

17、her or4.In the afternoon,my grandpa and my dad _ play chess _ chat with each other.5.My mum _ helps clean the rooms for my grandparents _ does some shopping for them.either ornot only but alsoAmy and Suzy are talking about what jobs their classmates can do in the future.Complete their conversation w

18、ith the correct conjunctions and the correct forms of the verbs in brackets.Amy:Ive learnt about jobs and personalities recently.Suzy:Really?What jobs do you think our classmates can do in the future?Amy:I think Millie would make an excellent teacher.Shes (1)_ willing to work with children _ patient

19、 with them.Suzy:What about Simon?Amy:Hes active and good at playing football.I think he can be (2)_ a PE teacher _ a football player.not onlyorbut also either Suzy:Do you think David and Lisa can be artists?Amy:Theyre very organized,but artists should be creative.(3)_ Davids _ Lisas personality(4)_(

20、be)suitable for being an artist,Im afraid.Suzy:Who can be a manager?Amy:(5)_ Billy _ Paul(6)_(be)very confident and energetic.I think they can be managers.Neither isBoth and are norSuzy:How can I learn about jobs and personalities?Amy:You can read about them (7)_ from some books _ on the Internet.ei

21、therorSummary我们用并列连词我们用并列连词and、but、or和和so来连接单词、短语或句子。来连接单词、短语或句子。他们分别表示并列关系、转折关系、选择关系或因果关系。他们分别表示并列关系、转折关系、选择关系或因果关系。e.g.The boy is not very tall but he runs very fast.I like playing football and running.Is your friend a boy or a girl?She is ill so she cant go to school today.注意注意：并列连词：并列连词so和从属连词和从

22、属连词because不能一起使用。不能一起使用。用于连接两个并列的主语、谓语、宾语、用于连接两个并列的主语、谓语、宾语、表语、状语等用表语、状语等用both.and.、not only.but also.、either.or.、neither.nor.。e.g.Both New York and London have traffic problems.Not only Mr Zhang but also his son is an engineer.Either Ming or Dan is going to the USA on business next month.Neither Mi

23、ng nor Dan is going to the UK on business next month.How can I wake up so early?Set the alarm at 5 oclock,_ youll make it.A.but B.or C.and D.so C考查考查“祈使句祈使句+and+陈述句陈述句”句型，意为句型，意为“如果如果就就”。虽然。虽然or也可用于此句型，但也可用于此句型，但or是是“否则、要不然否则、要不然”之意，如：之意，如：Work hard,or youll fail.(努力学习，否则就努力学习，否则就会不及格。会不及格。)For a pe

24、rson with reading habits,a printed page contains not only words_ ideas,thoughts and feelings.A.yet B.and C.or D.but D考查考查not only.but(also).，表示，表示“不但不但而而且且”。合并句子。合并句子。方法指导：准确理解原句的意思选好连接词方法指导：准确理解原句的意思选好连接词考虑主考虑主谓一致保持时态一致。谓一致保持时态一致。1.All the pupils have read this storybook.Their English teacher has r

25、ead this storybook,too._ all the pupils _ their English teacher _ read this storybook.2.Jack doesnt know Mrs.White,and Helen doesnt know,either._ Jack _ Helen _ Mrs.White.Not only but alsohasNeither nor knows3.You may lend him the computer.You may buy him a new computer.You may _ lend him the comput

26、er _ buy him a new one.4.I have been to Beijing.So has my mother._ my mother _ I have been to Beijing.5.I dont go to the market in such a cold weather.Neither does Alice._ Alice _ I _ to the market in such a cold weather.either orBoth andNeither nor go1.Review the uses of conjunctions.2.Finish the exercises in students workbooks.