新目标英语七年级下册 Unit12 单元总复习课件 (共21张PPT).ppt

句型大闯关 本单元重点句子有哪些？看谁说得多！ 9. I was so tired that I went to sleep early. 但是我太累了以至于很早就睡了。 so ... that ...?的意思是“如此……以至于……”。 wake up 醒来，唤醒， 后面可以跟名词或代词； 跟名词时可以放在wake up的后面或中间，但是如果是跟代词的话应放于 wake up 的中间。 10. This woke the snake up and it moved into the forest near the lake. 这样弄醒了蛇并且它移动到了湖附近的森林里。 完成句子。 1. We did our homework last night. _____ ______ you _____ last night? 2. 他在餐馆 作为服务员工作。 He ______ ______ a waiter in the restaurant. 3. 这朵花是多么的漂亮呀！ ______ beautiful the flower is! 句型大闯关 “学以致用”，你真的会用了吗？ What did do works as How 学以致用，各个击破语法点 单项选择。 1. — When did the Smiths come to China? — Three years ________. A. later B. ago C. before D. too 2.The girl was ________ scared that she cried. A. very B. too C. so D. much 3.— Peter, please come here and help me ________ the tent. — OK, I’m coming. A. put on B. cut up C. cut down D. put up 句型大闯关 B C D 语法加油站 语法加油站 总结本单元的语法知识，你掌握了吗 一般过去时态（2） 一般过去时态的句式变化： 肯定句变否定句 1）当句中含有系动词was/were或情态动词could/would时，直接在它们后面加not构成否定句。 I could get a concert ticket for you. I could not/couldn’t get a concert ticket for you. She was at Australia last year. She was not/wasn’t at Australia last year. 语法加油站 总结本单元的语法知识，你掌握了吗 2）当句中含有实义动词时，在动词前加didn’t或did not，动词还原成原形。 I got up at 5 o’clock yesterday. I didn’t get up at 5 o’clock yesterday. 语法加油站 总结语法知识，你掌握了吗 2. 陈述句变一般疑问句： 1）当句中含有系动词was/were或情态动词could/would时，把系动词或情态动词提到句首。 I could ride a bike two years ago. Could you ride a bike two years ago? She was at Australia last year. Was she at Australia last year? 语法加油站 总结本单元的语法知识，你掌握了吗 2）当句中含有实义动词时，在主语前加助动词did，动词还原成原形。 I got up at 5 o’clock yesterday. Did you get up at 5 o’clock yesterday? 语法加油站 总结语法知识，你掌握了吗 陈述句变特殊疑问句： 1）确定疑问词：人who；物what；地点where；时间when/what time；原因why；频率how often等。 2）确定结构： 特殊疑问词+情态动词/助动词did/was/were+主语+…? I went to the park yesterday. What did you do yesterday? When did you go to the park? 1. Lucy