人教八上Unit10 复习课件1.pptVIP

Unit 10 If you go to the party, you’ll have a great time! Review have a class party half the class order food have a class meeting at the party potato chips in the end make mistakes go to the party give sb. some advice 进行班级聚会 一半的同学 订购食物 开班会 在聚会上 炸土豆片，炸薯条 最后 犯错误 去参加聚会 给某人提一些建议 the first step第一步 in half分成两半 solve a problem解决问题 school clean-up学校大扫除 ask sb. to do sth.要求某人做某事 give sb. sth.给某人某物 tell sb. to do sth.告诉某人做某事 too…to do sth.太……而不能做某事 be afraid to do sth.害怕做某事 advise sb. to do sth.劝告某人做某事 It’s best (not) to do sth.最好（不）做某事 need to do sth.需要做某事 If 用法知多少？ ◆if 意为“如果”，引导条件状语从句。既可放在主句之前，也可放在主句之后。在If 引导的条件状语从句中，如果主句是一般将来时或是祈使句或含有情态动词的句子，那么从句中要用一般现在时表将来。eg：Jane will pass the exam next month if she works hard at it . ◆ if表示“是否”引导宾语从句。如果主句中的时态为一般过去时，从句中的时态要求与主句的时态保持一致。（表示客观规律，自然现象和真理的则不变。） He asked me if they were from France. 注意: 宾语从句中的if与条件状语从句if的区别。 宾语从句中的if “是否”相当于whether, 引导 宾语从句, 时态需根据语境确定。I dont know if it will rain tomorrow. 我不知道明天是否会下雨。 1.---Do you know __ Jack will take part in the sports meeting ? ---I’m not sure. Maybe he will. A . when B. that C. if 2. If you become rich , you’ll have a difficult time __ who your real friends are . A. to know B. knowing C. know 3. If Jack goes to Beijing tomorrow, so __ I. A. do B. am C. will 4. I don’t know __ there’re UFOs in the world . A. if B. what C. how C B C A 5. If my partner ___here, he ____help me. But he has gone to America . A. was ,would B. were, would C. is ,will D. were, will 6 . If you ___ food here, we’ll ___it away. A bring ,take B. bring ,bring C. take, bring D. take, take 7.-- I’d like some apple juice. ---_______. A . I ,also B. Me, too C.I, too D. Me, neither 8. Don’t play with fire ,____you may hurt