湖南省茶陵縣高中英語Unit2SportingeventsGrammarandusage課件牛津譯林版必修

1、grammar and usagemodal verbs: general introduction & comparisonsnow, many of us can speak english quite well, but a few years ago, we couldnt. yes or no?if we talk about the ability someone has, we use the modal verb can.if we want to express that it is necessary for us to do something, what mod

2、al verb do we use? mustwhat other modal verbs can you think of?modal verbs 情態(tài)動詞情態(tài)動詞can/could表能力表能力(1) i dont think he can solve the problem without any help.(2) can you help me to work out this maths problem?ought to/should1. 表示義務(wù)，表示義務(wù)，“應(yīng)該應(yīng)該”，用于各種人稱。，用于各種人稱。 you should respect your parents. you shou

3、ldnt spend much time surfing the internet.2. 表示推測，表示推測，“想必，估計想必，估計”的意思。的意思。 if tom starts today, he should complete the project in time.3. 表示與想象的不一樣表示與想象的不一樣“照說應(yīng)該照說應(yīng)該”。 i wonder where mike is. he should be here now. you shouldnt have told david what mike told you. 4. 在表示建議、命令、要求動詞后用虛擬在表示建議、命令、要求動詞后用

4、虛擬語氣。語氣。 my friends suggested that i (should) pay visit to shanghai next month. the chairman demanded that we (should) solve the problem at once.5. 表示驚訝、憂慮、惋惜等感情色彩。表示驚訝、憂慮、惋惜等感情色彩。 i am really surprised that he should talk to his parents that way. rose should turn him down. rose ought to/will /must

5、give me a hand whenever i am in trouble. have to/musthave to 表客觀需求表客觀需求 must 表主觀愿望表主觀愿望 i have to finish the work before 7 oclock. we must make every effort to protect the earth. you must work hard to achieve your life goal. rose might become upset at the news. rose may be pretty busy now. rose coul

6、d cook meals for herself 2 years ago. john isnt here to attend the party. he must be reviewing his notes for the big exam tomorrow.certainty 表示可能性表示可能性might/may/could/should/ought to/will /mustmake requests 提出要求提出要求will; can; could; woulda: can/will /could/would you lend me some money? it happens th

7、at i dont have any with me. b: yes, i can/will/can/will.make suggestions 提出建議提出建議shall we/i /he/she/they turn in the project today?shall常用于第一、三人稱，表示征求對常用于第一、三人稱，表示征求對方意見。方意見。a: shall he come in?b: ok.make offers 提出請求提出請求 ill wash your sports jacket. shall i get a ticket for you? shall we carry the b

8、ooks for you? shall i clean the blackboard for you?give advice 給出忠告給出忠告 you should not/ought not to speak to him like that. we should focus on our work. we should not laugh at those who are disabled.can/be able tocan的形式只有的形式只有can，could兩種兩種;be able to的形式有的形式有am/is/are able to，was/were able to，have/ha

9、s been able to等多種。等多種。can 一般指一個人的能力；一般指一個人的能力；be able to經(jīng)過努力后而達到的一定程經(jīng)過努力后而達到的一定程度。度。 my brother can play table tennis. my brother is able to dive under water for 10 minutes.shall/willshall表達諾言；表達諾言；will表示決心或決定表示決心或決定(1)take it easy. you shall be offered a job in this company.(2) mike will spare no e

10、ffort to study.mustnt/needntmustnt 表示表示“禁止，不許禁止，不許”語氣強語氣強烈；烈；neednt表示表示“不需要，沒有必要不需要，沒有必要”語語氣較為緩和。氣較為緩和。(1) you mustnt miss the speech to be delivered tomorrow. its of great importance.(2) you neednt do that if you dont want to.(3) must we clean the classroom? yes, you must. /no, you neednt.(4) it is

11、 a five-minute walk from the station to my house. you neednt have taken a taxi. (however, you did take a taxi.)have a try!you are writing an article for the school magazine about how cities are chosen to host the olympic games. go through the list showing what is important for a candidate city. then

12、 use the information to complete the article.convenient transport: recommended english-speaking citizens: recommended international airport: necessary sports stadium: necessary training grounds: necessary hotels: recommendedwhen choosing a city to host the olympics, there are certain things we need

13、to consider. first, the city (1) _ (must, should) have an olympic stadium and also (2) _ (has to, ought to) provide first-class training grounds. the chosen city (3) _ (must, should) also have plenty of good hotels and (4) _ (could, must) have an international airport nearby. musthas toshouldmustpub

14、lic transport (5) _ (has to, ought to) be convenient. finally, we should think about the people who live in the city. many of the people (6) _ (should, might) speak at least a little english, which would be very helpful for tourists. ought toshouldzhou jianping is interested in winter swimming and w

15、ants to practise it. he wrote a letter to his friend li ming, a winter swimmer, for advice. help li ming complete his reply using modal verbs.hi jianping i was glad to receive your letter and am happy to tell what i think about winter swimming.i know that you are a sports fan and like swimming very

16、much. im pretty sure you (1) _ swim very well. however, winter swimming (2) _ be dangerous. i suggest you join a swimming club and learn from a coach. reading a book on winter swimming will also be helpful.go swimming every day through summer and autumn. when winter comes, swim for just a few minute

17、s at noon every day. cancan/coulddo some exercises as a preparation before you swim. otherwise, you (3) _ hurt yourself. to protect yourself from possible dangers, you (4) _ (not) drink before swimming. if the water is very cold, you (5) _ (not) swim for too long. when you go winter swimming, find a

18、 good place. may/might/couldmustnt/shouldnt/cantmustnt/shouldnt/cantits important to find a place where you (6) _ get in and out of the water easily.finally, you (7) _ (not) be too worried. if you join a club and follow your coachs advice, you will be a good winter swimmer very soon!yours li mingcan

19、needntli tongtong is a new student. her classmate zhao long offers to help her on her first day at school. complete the following dialogue using shall or will.zhao long: hi, tongtong. is there anything i can do for you?li tongtong: oh, yes. id like to send a postcard to my grandparents. wheres the p

20、ost office?zhao long: im going to the post office after school. (1) _ i post it for you or (2) _ we go together?shall shallli tongtong: lets go together then. tomorrow is my birthday. (3) _ you come to my birthday party?zhao long: great! id love to. i (4) _ bring you a gift.will will/shallli tongtong: thanks. oh, by the way, i dont have many friends yet. would you like to bring your friends too?zhao long: that will be wonderful. i (5) _ ask some friends to join us. you (6) _ have a good time. li tongtong: thank you. will/shallshall/will高考鏈接高考鏈接1. i love the weekend, because