1、湖南长郡卫星远程学校2011年上学期制作:11湖南长郡卫星远程学校2011年上学期制作:11How many modal verbs can you list?湖南长郡卫星远程学校2011年上学期制作:11 情态动词没有人称和数的变化，有词义，但是不完整，不能单独做谓语，必须和不带to的动词不定式连用。abilitycertaintypermissionobligation makerequests makesuggestionsmakeoffersgiveadvice能力义务,责任允许提出请求提出建议提供帮忙提出忠告确定湖南长郡卫星远程学校2011年上学期制作:11Complete Part
2、 A&B on P29 according to the introduction on P28.湖南长郡卫星远程学校2011年上学期制作:11Complete Part A&B on P31 according to the introduction on P30.湖南长郡卫星远程学校2011年上学期制作:11(1)He can run the 100 metres in 11 seconds.(2)Can this little girl read before she goes to the primary school?can表示可能性时，指的是理论上的可能，它通常不用来表示某事实际发
3、生的可能性或真实性。如：Accidents can happen.Anybody can make mistakescan/be able to湖南长郡卫星远程学校2011年上学期制作:11 在过去时态的肯定句中需要某种条件或努力做成某事，我们要用waswere able to而不能用could。如：It was a holiday and the children were able to go to the seasideThe girl worked hard so she was able topass the final testIm sorry I havent been able
4、 to play tennis with you recently.can/be able to湖南长郡卫星远程学校2011年上学期制作:11We must work hard,or well fail in the examinationTwo years ago,the poor girl had to leave school for lack of moneymust与have to都可以表示“必须”的意思，但要注意以下两点区别。1)must只有现在时，而have to有现在时、过去时和将来时,也可与will 连用。如：have to/must湖南长郡卫星远程学校2011年上学期制作:
5、11We must be strict with ourselves in everythingIn cities with many cars,some people have to wear masks2)must表示主观看法，have to则侧重于客观需要。如：have to/must湖南长郡卫星远程学校2011年上学期制作:11shall可以用来征求对方意见。用于第一、三人称。此外它也可以用来表示说话人的命令、警告、允诺、威胁或决心等，这时它用于第二、三人称。如：Shall she go to the concert with us this evening?(征求意见)You sha
6、ll go to the front at once(命令)Dont worryYou shall get the answer this very afternoon（允诺）He shall be sorry one day.I tell you.(警告)shall湖南长郡卫星远程学校2011年上学期制作:11 作为情态动词时，两个词常用于疑问句和否定句。Need I help you?Yes,please.You neednt telephone him now.How dare you talk to the teacher like that?The girl dare not go
7、out alone at night.need/dare湖南长郡卫星远程学校2011年上学期制作:11need/dare用作实义动词时，可用于各种句式We need to tell him the news.You dont need to tell him the news.Do the flowers need watering?I didnt dare to tell you the truth.Would you dare to catch the snake with your hand?The boy dares to do anything he likes.湖南长郡卫星远程学校
8、2011年上学期制作:11The boys may be playing football on the playground.The boys may have finished their homework by the time school is over.You neednt have taken a taxi,for it was near to my.Our headmaster must have been to USA,for he knows the country so much.和其他时态的连用湖南长郡卫星远程学校2011年上学期制作:11You must have s
9、een the film,havent you?You must have seen the film last week,didnt you?His parents must have beaten him,haventthey?His parents must have beaten him yesterday,didnt they?must have done 的反意疑问句湖南长郡卫星远程学校2011年上学期制作:11湖南长郡卫星远程学校2011年上学期制作:112.How _ you say that you really understand the whole story if y
10、ou have covered only part of the article?A.can B.must C.need D.may1.A left-luggage office is a place where bags _be left for a short time,especially at a railway station.A.should B.can C.must D.willBA湖南长郡卫星远程学校2011年上学期制作:113.The room is so dirty._ we clean it?Of course.A.Will B.Shall C.Would D.Do B4
11、.My English-Chinese dictionary has disappeared.Who _ have taken it?A.should B.must C.could D.wouldC湖南长郡卫星远程学校2011年上学期制作:115.I hear youve got a set of valuable Australian coins._ I have a look?Yes,certainly.A.Do B.May C.Shall D.ShouldB6.I was really anxious about you.You _ home without a word.A.mustn
12、t leave B.shouldnt have left C.couldnt have left D.neednt leaveB湖南长郡卫星远程学校2011年上学期制作:118.Sorry,Im late.I _ have turned off the alarm clock and gone back to sleep again.A.might B.should C.can D.willA7.Johnny,you _ play with the knife.You _ hurt yourself.A.wont;cant B.mustnt;may C.shouldnt;must D.cant
13、;shouldntB 湖南长郡卫星远程学校2011年上学期制作:119.When can I come for the photos?I need them tomorrow afternoon.They _ be ready by 12:00.A.can B.should C.might D.needB10.-Must I drive to his house and pick up the children?-No,_.A.you shouldnt B.you might not C.you neednt D.you mustntC 湖南长郡卫星远程学校2011年上学期制作:1111.When he was there,he _ go to that coffee shop at the corner after work everyday.A.would B.should C.had better D.mightA12.That big cinema _ seat 2,000 people.A.canB.should C.ought toD.is able toA 湖南长郡卫星远程学校2011年上学期制作:11HOMEWORKComplete C1&C2 on Page 100.
