Module 12 Help Unit 3 Language in use练习（含解析）

Unit 3 Language in use .考点集训各个突破。 I.单项填空 1． the machine,please.It'll probably cut your finger. A.Get ready for B.Search for C.Look up D.Keep clear of 2.-Sally is my best friend. She is always there whenever I'm -Yeah.A friend in need is a friend indeed. A.in order B.in trouble C.in public D.in time 3.Everyone should keep the classroom A.cleans B.cleaning C.to clean D.clean 4．The police them not to go out alone at night. A.accepted B.allowed C.warned D.reported 5.Tom won first place in the tennis match and we him. A.were proud of B.were careful of C.took care of D.had trouble with 6．On a day,you can see most of the city from the top of the tower. A.rainy B.dark C.snowy D.clear 7．It＇s to read the guidebook before you go to a new place. A.powerful B.harmful C.helpful D.awful 8．It was of you to speak in front of all those people. A.harmful B.pale C.brave D.wrong 9.Please the tall buildings if the wind blows hard. A.run out of B.catch up with C.get on with D.keep away from 10．（2022·西青区二模）Before you hand in your paper, there are no mistakes. A.make sure B.ask for C.point out D.fill out 11．It is an interest-ing book I'll read it again. A.so;that B.so;as C.such;as D.such;that 12.-Look! Mark is reading a book in the library.-It be him.He is in the classroom. A.can't B.wouldn't C.needn't D.mustn't II.完成句子 13．在我们的日常生活中学习一些关于急救的知识对我们来说是重要的。 It's important for us to learn some knowledge about in our daily life. 14．给他盖件外套，确保他身上暖和。 him a coat and make sure he is warm. 15．我们得把车子抬起来才能救她出来。 We'll have to the car to get her out. 16．他往房间里看了看，确定就他一个人。 He looked in the room to that he was alone. 17．地震发生时他保持了镇静。 He when the earthquake happened. 18．你愿意帮助一个处于困境中的人吗？ Would you like to help a person 。语法专题学以致用。 祈使句和情态动词 must，can，could表示推测 【解题指导】 1．祈使句是用来表示请求、建议、命令、劝告、 警告或禁止等语气的句子。主语you通常省略，谓语动词要用原形。 （1）祈使句的形式有： ①Let型：Let+宾语＋动词原形（＋其他）. ②Do型：行为动词原形（＋宾语＋其他）. ③Be型：Be＋表语（＋其他）. ④No+v.-∈g/名词. （2）祈使句的否定句为“Don＇t＋动词原形（＋其他）.”。以let开头的祈使句的否定形式也可以用“Let＋宾语＋not＋动词原形（＋其他）.”结构。 2．情态动词can，could，must表示推测的用法：（1）情态动词can，could可以表示对现在或将来的推测，意为“会，可能”。can表示推测时，常用于否定句或疑问句中。用于疑问句时，can比could表示的“可能性”要大；用于否定句时，cannot（can＇t）表示“不可能”。（2）情态动词must也可以表示猜测，意为“一定，准是”，通常只用于肯定句，表示有把握的推测。 单项填空 1． buy your ticket from a ticket machine.There are lots of people there. A. Not B. Not to C.Don't D.Don't to 2.- the dishes after dinner,Tony. -No problem,Mum. A. Wash B. Washes C.To Wash D.Washing 3.- here,please.-Sorry,I will move the car away right now. A.No swimming B.No smoking C.No eating D.No parking 4．-Look！ The man at the gate be our hea ... ...