新译林版九年级上册英语 Unit 1 课时4 Grammar教学课件

1、Unit 1 Know yourselfGrammar学习目标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自 学 自 检新课导入1. 三思而后行2. 洗碗3. 担心得太多4. 接受别人的建议think twice do the dishesworry too muchaccept others advice自 学 自 检新课导入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

2、家。Not only the students but also their teacher knows about the four people.Either Simon or David is ready to take on new challenges. Neither Dad nor Mum is at home.新课导入Revision 翻译下列短语或句子。1. 一个天生的艺术家2. 因为给某人留下印象3. 寻找一些更好的东西4. 辞去会计的工作5. 日复一日和数字打交道a born artistimpress sb with .search for something bett

3、ergive up the job as an accountantwork with numbers day after day新课导入6. 使我沮丧7. 准备好迎接新的挑战8. 注意9. 乐意做某事10. 把奉献给make me upsetbe ready to take on new challengespay attention tobe willing to do devote. to.新课导入11. 领先12. 落后13. 生活就像一场赛跑。14. 失之毫厘，谬以千里。15. 作为家长，再怎么耐心都不为过。take the leadfall behindLife is like a

4、 race.A miss is as good as a mile.As parents, you cant be too patient.新课导入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 exams.PresentationWe use

5、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and连接两个意思相近的概念，and在这里是“又，和”的意思，表达并列关系。新课讲解新课讲解He does not like t

6、o 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but连接两个意思相反的概念，but在这里是“但是”的意思，表达转折关系。新课讲解I can be a good teacher. I can be a good doctor. I can be a good teacher or a good doctor.Conclusion: We use or to intr

7、oduce another possibility.我们用or去引出另一种可能性，or在这里是“或者”的意思，表达选择关系。新课讲解In negative sentences, we use or to join two or more ideas. 在否定句中，我们用or连接两个或两个以上的概念。He does not like singing. He does not like dancing. He does not like singing or dancing.新课讲解I want to share the best art with people.I am always searc

8、hing 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so去表达某件事的结果，so在这里是“因此，所以”的意思，表达因果关系。新课讲解Millie wants to write about her classmates. Help her join

9、her ideas with and, but, or or so. 小组合作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 impatient.Billy would not accept others advice or think twice.adj. 不耐烦的，急躁的三思而行新课讲解3. Judy is gentle. Judy nev

10、er 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 sometimes. 当堂小练1. I dislike not only coffee but also Cola. 2. I like neither maths nor English.3. You either t

11、ake the lead or fall behind. 4. Both Sandy and Millie have been to Hong Kong.Presentation新课讲解We use conjunctions like both.and., not only.but (also)., either.or., and neither.nor. to connect the same part of two sentences to avoid repetition. 我们用连词bothand, not onlybut also, eitheror, neithernor连接两个句

12、子的相同部分以避免重复。新课讲解 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. “和都，既又”。当bothand连接两个成分在句中作主语时，谓语动词用复数。新课讲解not only.but also. “不但而且；不仅还有”。当not onlybut also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

13、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 three-year-old child likes watching football matches.新课讲解either.or. “要么要么；或者或者；不是就是”，用于连接两个表示选择关系的词。当eitheror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。 e.g. I

14、am going there tomorrow. You are going there tomorrow. Either you or I am going there tomorrow.新课讲解neithernor “既不也不”，具有否定含义。当neitheror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。 e.g. Billy has not finished his homework. Daniel has not finished his homework. Neither Billy nor Daniel has finished his homework.当

15、堂小练Amys family and classmatesAmy is writing about what her family does at the weekend. Help 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 f

16、or us.3. _ my mum _ my dad does the dishes after lunch. I also help with it.Neither norBoth andEither or新课讲解4. 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 also新课讲

17、解Amy and Suzy are talking about what jobs their classmates can do in the future. Complete their conversation with 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 i

18、n the future?Amy: I think Millie would make an excellent teacher. Shes (1) _ willing to work with children _ patient with them. not onlyorbut also either 新课讲解Suzy: What about Simon?Amy: Hes active and good at playing football. I think he can be (2) _ a PE teacher _ a football player.Suzy: Do you thi

19、nk David and Lisa can be artists?Amy: Theyre very organized, but artists should be creative. (3) _ Davids _ Lisas personality (4)_ (be) suitable for being an artist, Im afraid.or either Neither isnor新课讲解Suzy: Who can be a manager?Amy: (5) _ Billy _ Paul (6) _ (be) very confident and energetic. I thi

20、nk they can be managers.Suzy: How can I learn about jobs and personalities?Amy: You can read about them (7) _ from some books _ on the Internet.Both and are eitheror课堂小结Summary我们用并列连词and、but、or和so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。e.g. The boy is not very tall but he runs very fast. I like playin

21、g football and running. Is your friend a boy or a girl? She is ill so she cant go to school today.注意：并列连词so和从属连词because不能一起使用。课堂小结用于连接两个并列的主语、谓语、宾语、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 a

22、n engineer. Either Ming or Dan is going to the USA on business next month. Neither Ming nor Dan is going to the UK on business next month.当堂小练 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“祈使句 + and + 陈述句”句型，意为“如果就”。虽然or也可用于此句型，但or是“否则、要不然”之意，如：Work hard, or youll fail. (努力学习，否则就会不及格。) 当堂小练 For a person 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not only . but (also) .，表示“不但而且”。当堂小练合并句子 (方法指导：准确理解