Unit4 语法+重难点专项练习2022-2023学年牛津译林版八年级英语下册

训练4 语法专练 "疑问词+动词不定式"hmust(haveto)的用法 、用括号中所给单词的适当形式填空. 1.MrGreenshowed us what (do) first. 2.MrLitold us how—(organize) our ideas according to the type of writing 3.Students do nothave to—(go)to schoolat weekends 4.Everyone must not (smoke)in the library. 5.The workes are discussing which colourpaint) the doors. 6.I am thimking about how Canswer) this question 7I can't decide when start) our travel to Shanghai 8.The first stepisto decide what eat) for breakfast. 二、单项选择 ( )1.We learned___to work as a team by completing the task. A. what B. Which C.how D.Who (_)2.Safety comes first Everyone on the coach—wear the seat belt A.can B.can't c.must D.Mustn't ( )3.—Do you know_— for help when we are in trouble at school? —Yes,ourteachers and friends A. who should we ask B. what to ask C.who to ask D. How should we ask ()4.Life is like riding a bicycle. Tokeep your balance, you_____keep moving. A. can B.must C.can't D.Mustn't ( )5.You____drive without a license! A. can B.must c.mustn't D. May ()6.—MustI wait here all day?I have a lot of work to do. -No,you You can be back in the afternoon. A.mustn't B.can't C.don't have to D.needn't to ()7.-So many kinds of flowers!I can't decide for my mum. 一For Mother'sDay,it can't be better to take some carnations(康乃馨). A.when to choose B.which to choose C.how to choose D.where to choose ( )8.-It's cool to make a short video with your mobile phone!How did you make it? -By using an app.Let me show you A.when to use B.how to use it C.who to use D.where to use it 训练5 重难点提优 重难点1 untl的用法 ()1.-How long have you been in the Swimming Club? -Not long.I didn't join the club I enjoyed the Olympic Games in2022 A.when B.until C.unless D.after ()2.Before you get off the bus,you should wait it has stopped. A.until B.but C.because D.so 3.Dave's father went to bed after he came back home last night.(同义句 转换) Dave's father go to bed he came back home last night. 4.直到中考结束，李雷才放松自己。 Li Lei relax himself the senior high schoo