中考英语复习动词.ppt

2009 中考英语复习动 词V erbs练习巩固复习导入行为动词动词种类情态动词复习导入返回类别 意义 例句行为动词Action Verbs系 动 词Link Verbs助 动 词Auxiliary Verbs情态动词Modal Verbs含有实在的意义，表示动作或状态，在句中能独立作谓语。如：put run laugh本身有一定的词义，但不能独立作谓语，必须与表语一起构成谓语。如：be look get本身没有词义，不能独立作谓语，只能和主要动词一起构成谓语动词，表示否定、疑问、时态或其他语法形式。如：be does did本身有一动的意义，但不能独立作谓语，只能和主要动词一起构成谓语动词，表示说话人的语气和情态。情态动词没有人称和数的变化。如:can must mayShe has some bananas.They eat a lot of potatoes.Im reading an English book now.His father is a teacher.Twins usually look the same.The teacher became angry.He doesnt speak English.(否定）We are playing basketball.（进行时态）Do you have a brother?（疑问）You can keep them for two weeks.May I smoke here?We must go new.动词种类返回1、有些动词后面可跟不定式作宾补：ask sb(not)to do sth tell sb(not)to do sth want sb(not)to dot sth2、有些动词后面可跟双宾语，间宾置前时，相应加上介词to 或for:give sb sthe=give shte to sb buy sb sth=buy sth for sb teach sb sth3、有些动词后面只可跟动词-ing，不可跟动词不定式：enjoy doing sth mind doing sth行为动词4、有些动词后面可跟不定式也可跟动词-ing，但其义不同：go on doing sthgo on to do sthforget doing sthforget to do sthlike doing sthlike to do sthstop doing sthstop to do sth、有些动词宾语后面可跟动词，也可跟动词原形，其义大不同：watch sb/sth doing sthwatch sb/sth do sthsee sb/sth doing sthse sb/sth do sth行为动词返回情态动词特点：情态动词表示说话人对某一动作或状态的态度，认为“可能”、“应当”、“必要”等，但本身词义不完全，不能单独作谓语动词，必须和不带”to”的动词不定式（即动词原形）连用。情态动词没有人称和数的变化。朗读时，情态动词的肯定式一般不重读，有些情态动词没有过去式，如must;有些有过去式，如：cancould,maymight,have to had to等。情态动词的否定式一般是在它们的后面加否定词构成，但have to 需借助动词does、do、did not。情态动词 否定式 否定式简略形式cancouldmaymustshallshouldwillcannot/can notcould notmay notmust notshall not should notwill notcant/ka：nt/couldnt/kudnt/maynt/meint/mustnt/m snt/shant/a:nt/shouldnt/udnt/wont/w unt/1、can 和could：表示“能力”、“许可”、“可能性”。口语中的可替may，而may 较为正式，could 可替can，使语气更委婉，eg：Some of us can speak Russian now,but we couldnt speak it 5 years ago.Can/could I borrow these books?I thought the story could not be true.2、may:(1)表示讲可或征求对方许可，有“可以”之意，但用作此意时它的否定形式用may not，但表示“不允许”、“禁止”、“阻止”等意思时用mustnt+代替：例：you may go now.May I play games in class?No,you mustnt.(2)还表示可能性，有“或许”、“可能”的意思 eg:He may be English,but Im not sure.情态动词情态动词、must 和have to用法 例句1)Must 表示“必须”；“应该”。否定式must not/mustnt 表示“不应该”；“不许可”；“不准”；“禁止”等。在回答带有must 的问句时，否定式常用 need no/neednt 或dont have to，表示“不必”，而不用 must not，因为 must not 表示“不可以”。表示推测“一定”；“必定”，只用在肯定句中。2)have to 表示“必须”；“不得不”。在这个意义上与 must 很接近，但 must 表示的是说话人的主观看法，而 have to 表示的却是客观需要。have to 比 must 有更多的形式，在转换句型时须借助助动词。1)the work must be finished as soon as possible.2)you mustnt speak like that.3)must I be home before eight oclock?Yes,you must.No,you neednt./No,you dont have to.4)there must be some mistake.5)I must go now.6)I have to go now.7)you dont have to worry about that.8)the students will have to know how to use the computers.返回1.I take the newspaper away?No,you mustnt.You read it only here.A.Must,can B.May,can C.Need,must D.Must,must2.you sing the song?Yes,I.but It wo years ago.3.A.B.C.D.3.Must I reture the book at once?No,you.but you teturn it after school.A.neednt,must B.mustnt,can C.mustnt,may D.cant,need4.Our teacher often tells us in the sereet.A.no play B.not playing C.not to play D.not to playing5.My mother is out,so I look after my little sister.A.may B.must C.have to D.can6.The students stopped when the teacher came in.A.to talk B.talking C.talks D.talked练习巩固BBBBBB练习巩固7.Everybody is busy ready for the exams.A.get B.to get C.getting D.get8.Please dont forget the door when you leave.A.pocked B.lock C.to lock D.locking9.Please walk fast,well be late.A.or B.and C.so D.then10.The old lady saw me the pen on the floor.A.dropped B.drop C.dropping D.to drop11.I saw toe old woman here when I was walking.A.sit,pass B.sitting,past C.sitting,pass D.sit,past12.the morning of september,our school begins.A.In B.On C.At D.ToBBBBBBGood-by e!