英语七年级下册Unit12 单元总复习ppt课件(新人教版).ppt

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1、初中英语人教版七年级下册,Unit 12 单元总复习课件,词汇训练营,1,句型大闯关,2,语法加油站,3,内容大纲,词汇训练营,一、快速说出下列单词或短语。1.扎营;扎帐篷 v. _2.海滩，沙滩 n. _3.自然的 adj. _4.游客；访问者 n. _ 5.疲倦的 adj. _ 6.停留 v. _ 7.老鼠 n. _8.呼叫，喊叫 v. _,camp,beach,natural,visitor,tired,stay,词汇训练营,快速回忆所学单词，看谁说得又快又准！,mouse,shout,visit 参观，拜访,stay up late 熬夜,复数形式：mice,shout at冲大声叫嚷

2、,9.语言 n. _10.风筝 n. _ 11.高的（地） adj./adv. _12.惊奇，惊讶 n. _蛇 n. _开始，着手 v. _ 跳跃 v. _把弄醒 _,language,kite,high,surprise,词汇训练营,快速回忆所学单词，看谁说得又快又准！,snake,start,fly a kite 放风筝,jump,wake.up,surprised 吃惊的,词汇训练营,单词填空，考查综合运用能力！,1.Last Sunday, we went to the b_. Some students played in the sea, others made sand cast

3、les.2. We went to the Great Wall and saw a lot of _ （游客）playing there.3.I got a big s_ to see him in the street in Nanjing because I know he went to Japan two years ago.4.A m_ is always afraid of cats.5.If we want to learn a _（语言） well, we should read it and speak it more.,二、根据提示填空。,each,visitors,ur

4、prise,ouse,language,句型大闯关,句型大闯关,本单元重点句子有哪些？看谁说得多！,What did you do last weekend, Lucy? 露西，上个周末你做什么了？,这是含有一般过去时态的特殊疑问句；last weekend上周末。,2. I worked as a guide at the Natural History Museum. 我在自然历史博物馆里做导游的工作。,句中的as是介词，意为“作为；当作”。,句型大闯关,本单元重点句子有哪些？看谁说得多！,3. How interesting! 多么有趣啊！,这是一个感叹句，句子结构为：How + 形容词

5、或副词 + （主语 + 谓语）！,4. They have a butterfly house with over 200 kinds of butterflies!它们有一个有200多种蝴蝶的蝴蝶馆！,句中的with是介词，意为“有；带有”。句中的kind是名词，意为“种；类”，是可数名词。【拓展】 kind of “有点”。,句型大闯关,本单元重点句子有哪些？看谁说得多！,5. What size would you like? 你想要什么尺寸的？,what size 常用来询问物体的尺寸或服装、鞋帽的尺码大小，意思是“多大型号的；多大尺码的”,6. I stayed up late to

6、 watch the soccer game. 为了观看足球比赛我熬夜到很晚。,stay up 意为“熬夜；深夜不眠” 。,句型大闯关,本单元重点句子有哪些？看谁说得多！,7. My sister finished high school two weeks ago. 我的姐姐两周前中学毕业了。,high “高级的，高的”。ago意为“多长时间之前”，是表达过去的时间。它常与一般过去时态连用。,ut up 意为“搭起；举起”.,8. There we put up our tents and .在那里我们搭起帐篷,句型大闯关,本单元重点句子有哪些？看谁说得多！,9. I was so tire

7、d 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

8、. 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. too2.The girl was _ scared that she cried. A. very B. too C. so

9、 D. much3. Peter, please come here and help me _ the tent. OK, Im 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/couldnt get

10、 a concert ticket for you.She was at Australia last year. She was not/wasnt 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didnt或did not，动词还原成原形。I got up at 5 oclock yesterday. I didnt get up at 5 oclock 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

11、，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 oclock yesterday. Did you get up at 5 oclock yesterday?,语法加油站,总结语法知识，你掌握了吗,陈述句变特

12、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 did her homework at home.（改否定句）Lucy _ _ her homework at home.2. She found some meat in the fridge.（变一般疑问句)_ she _ _ meat in the fridge?3. She stayed there for a week.（对划线部分提问）_ _ _ she _ there?,语法加油站,学以致用，你掌握了吗？,didnt do,Did find any,How long did stay,一、句型转换。,