2018年秋冀教版九年级上学期英语习题课件：Unit 1 Lesson 4　Don't Smoke, Please! (共14张PPT)

九年级上册 英语 Unit 1　Stay Healthy 冀教版 Lesson 4　Don't Smoke, Please! 一、根据句意及首字母或汉语提示填写单词。 1．Playing too many computer games is __________to our eyes. 2．People shouldn't talk loudly in ________． 3．What happened? The room is full of _________(烟)． 4．It's necessary to follow the ________(法律)． 5．Don't take a ________(风险) climbing the tree. It is so tall. harmful public smoke laws risk risk 二、单项选择。 ( )6.(2017·山东烟台)—It's dangerous to drive after drinking. —That's true. It can increase the ________ of traffic accidents. A．advantage B．Stress C．safety D．risk ( )7.(2017·湖北黄冈)—Our classroom is so clean. Who's cleaned it, Li Fei? —Sorry, I don't know. I think ________ did it before class. A．somebody B．Nobody C．everyone D．anyone D A ( )8.Our teachers always ask us to stay away ________ junk food. A．in B．from C．behind D．off ( )9.(2017·天津)My father wants me to ________ doing my homework as soon as I get home. A．stand for B．win the heart of C．stay in touch with