外研版 八年级英语 上册 课件 M12U1讲解.ppt

重点短语、句型 first aid at the bottom of lift up make sure What’s wrong with …? 祈使句的用法 编写一个关于 first aid 的对话，字数不少于50字。 例如： Let’s spend this weekend in the countryside. Let him be here by ten o’clock. 3. 无动词祈使句 在请求，命令和口号中，常用无动词祈使句，它实际上是省略了动词，从而使语句更简洁有力。 例如： Just a minute, please! 在一些指示牌上，常用“No + 动名词/名词”构成省略的否定祈使句。 例如：No smoking! _______ the hill, I found a telephone and called the police. A. At the bottom of B. At the top C. On the bottom D. On the top of 2. If you find you are in _____ then you should stop and take a rest. A. pay B. happy C. happiness D. pain A D 3. — What’s wrong _______ you? — I’m feeling bad. A. on B. with C. of D. before 4. She will _____ her hand when she knows the answers. A. lift up B. lift down C. lie up D. lie down B A 1. Don’t ______ up English. It’s very important. A. give B. hurry C. stay 2. — Oh, we’ve missed the 6 o’clock film. — ______. It’ll be on again in two hours. A. Have fun B. Don’t worry C. Sounds great D. You’re welcome A B 3. _____ get off the bus before it stops. A. Don’t B. Doesn’t C. Didn’t A 4. Which is a traffic sign? A. KEEP QUIET B. DO NOT DISTURB C. TURN LEFT D. SOLD OUT C 5. Jack, _______, or you will get heavier. A. doesn’t play sports any more B. doesn’t eat so much meat C. don’t play sports any more D. don’t eat so much meat D * * * * broken glass stairs aid medical imagine bottom adj. 破碎的 n. 玻璃 n. (pl.) 楼梯 n. 救助，帮助 adj. 医学的，医疗的 v. 想象，设想 n. 底部，下端 Words and expressions Words and expressions wrong trouble lift lift up harmful drop training cover adj. 有毛病的，错误的 adv. 不正确地，错误地 n. 问题，烦恼，困难