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1、 Unit 9 Unit 9 How was your How was your weekend?weekend?1._ I visited my (aunt/grandmother).2._ I did my (homework/sports).3._ I studied for the (science/math) test.4._ I went to the (pool/beach).5._ I played (volleyball/tennis) EEBCC2a 2b Listening Teacher: So, did everyone have a good weekend? St
2、udent chorus: Uh-huh. Yeah! Sure, Ms Clark. Teacher: Good. What did you do last weekend, Emma? Emma: I visited my grandmother, and I did my homework.TapescriptTeacher: Great, And how about you, Ben? What did you do? Ben: I studied for the math test.Teacher: Uh-huh. Carol, how about you? What did you
3、 do? Carol: I went to the beach, and I played tennis. Teacher: Sounds like you had fun.知识结构知识结构构成构成用法用法常用时间常用时间动词的过去式动词的过去式Grammar1. 表示过去某个时间发生的表示过去某个时间发生的动作或存在的状态动作或存在的状态2. 表示过去经常或反复发生表示过去经常或反复发生的动作的动作yesterdaylast night/ weekin 1990On Sunday morning1. 动词be的变化：waswere am isare 2. 助动词助动词do的变化：的变化： d
4、o did (在过去时里助动词在过去时里助动词do没有没有人称和数的变化人称和数的变化) 如如Did you play soccer yesterday? Did he play soccer yesterday? 3. 实义动词的变化：实义动词分规则变化和不规则变化。规则变化有以下几种：(1) 一般情况下在动词后加-ed。e.g. playplayed visitvisited walkwalked cleancleaned (2) 以不发音的e结尾的词, 在词尾加-d。e.g. notenoted likeliked dancedanced namenamed (3) 以一个元音加一个辅音
5、字母结尾的以一个元音加一个辅音字母结尾的重读闭音节结尾的单词重读闭音节结尾的单词, 要先双写这要先双写这个辅音字母，再加个辅音字母，再加-ed。 e.g. stopstopped dropdropped planplanned (4) 以辅音字母加y结尾的单词, 先改y为I, 再加-ed。e.g. studystudied carrycarried 不规则变化需要按一定的规律逐个记忆。规则动词规则动词-ed的读音的读音说明：说明： 1. 清念清念/t/, 即即ed在清辅音后面念在清辅音后面念/t/。 例例: finished helped passed 2. 元浊元浊/d/, 即即ed在元音在
6、元音, 浊辅音后面浊辅音后面 念念 /d/ 。 例例: borrowed enjoyed called moved 清念清念 /t/ , 元浊元浊/d/ ; /t/ /d/ 之后念之后念/id/3. /t/ /d/之后念/id/, 即ed在/t/ /d/音后面念/id/ 例wanted shouted needed counted动词不规则变化：动词不规则变化： do did go went read read see saw get got sit sathave /has had am/is was 在本单元中出现的不规则动词有以下在本单元中出现的不规则动词有以下几个：几个：巧记动词过去时
7、态巧记动词过去时态巧记动词过去时态巧记动词过去时态动词一般过去时, 表示过去发生的事; be用was或用were, have, has变had; 谓语动词过去式, 过去时间作标志; 一般动词加-ed, 若是特殊得硬记。否定句很简单, 主语之后didnt添; 疑问句也不难, did放在主语前; 如果谓语之前有did, 谓语动词需还原; 动词若是was, were, 否定就把not添。A: What did you do last weekend?B: I .A: What about your friend, ?B: She / He . What did you do?A: I .Pairwo
8、rk: 1. went to the movies 2. had a party 3. did some reading 4. practiced English 5. visited grandparents 6. played tennis 7. studied for the math testWhat did you do last weekend?I visited my friend.Pair workWhat about your friend Carol?He stayed at home.What did you do?I stayed at home and practic
9、ed English.Explanation 1. What about your friend, Carol? 你的朋友卡罗尔干什么了？What about.?相当于How about.?，后可跟名词、代词、v.-ing形式。常用来征求意见、了解情况或者提出建议，意为“好不好？”或“怎么样？”。e.g. How about this film? Its interesting. 这部影片如何？很有趣。这部影片如何？很有趣。 How about playing football? Good idea! 去踢足球如何去踢足球如何? 好主意！好主意！ 2. I studied for the ma
10、th test. studied for为而学习study的过去式是studied, 而play 与stay的过去式是played, stayed.1. Last summer my family and I _ (go) to the beach. 2. When it _ (rain), I stayed at home and watched TV. 3. What time _ you _ (get) to school this morning? wentraineddidExercisesget4. They _ (be) always late for class last ye
11、ar. 5. What day _ (be) it yesterday?werewas1.Lucy did her homework at home. (改否定句改否定句) Lucy _ _ her homework at home.2. His father worked all day last Monday.（改一般疑问句）（改一般疑问句） _ his father _ all day last Monday? doDid didntwork3. I was very busy last week. (改否定句和一般疑问句改否定句和一般疑问句) I _ very busy last week. _ you very busy last week?4. There was some orange in the cup. (变一般疑问句变一般疑问句) _ there _ orange in the cup? wasntWereWasanyA: Where _ you last night?B: I _ at home. A: What did you _?B: I _ nothing. I just _ on a chair and _ TV.werestayeddodidsatwatched情景对话情景对话HOMEWORKWrite down your great day!
