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1、 Unit 9 Unit 9 How was your How was your weekend?weekend?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1、表示过去某个时、表示过去某个时 间发生的动作或间发生的动作或存在的状态。存在的状态。2、表示过去经常或、表示过去经常或 反复发生的动作。反复发生的动作。yesterdaylast night/weekin 1990On Sunday morning1. 动词动词be的变化：的变化：waswere am isare 2. 助动词助动词do的变化：的变化： do did (在过去时里助动词在过去时里助动词do没
2、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? The regular past tenses构成方法构成方法原形原形过去时过去时一般情况在动词原形后加一般情况在动词原形后加-edwantanswerwantedanswered以字母以字母e 结尾的动词，只结尾的动词，只加加-dmovediemoveddied以以“ 辅音字母辅音字母+y ”结尾的结尾的动词，把动词，把y 改为改为i,再加再加-edcarrycrycarriedcried 以重读闭音节结尾，末尾以重读闭音节结尾，
3、末尾只有一个辅音字母，先双只有一个辅音字母，先双写该辅音字母，再加写该辅音字母，再加-edstop plan stopped planned比较：辅音比较：辅音+y, y有变化的还有有变化的还有名词复名词复数数和和一般现在时的三单一般现在时的三单注意：注意：V-ing,辅音辅音+y,没有变化没有变化Explanation 1. On Saturday morning, I played tennis. 在星期六上午我打了网球。在星期六上午我打了网球。 (1) 介词介词on用来表示时间时表示用来表示时间时表示特指特指。 e.g. on a cold morning 在一个寒冷的早晨在一个寒冷的早
4、晨 on Sunday 在星期天在星期天 但但in the morning/afternoon/evening是泛指是泛指【句子仿写句子仿写】 星期六下午我玩电子游戏了。星期六下午我玩电子游戏了。 _I played computer games on Saturday afternoon. (3) play 玩玩, 打打, 演奏演奏 当要表示当要表示演奏某种乐器演奏某种乐器时时, 要与定冠要与定冠词词the连用。连用。 e.g. play the piano, play the violin 当它与表示当它与表示球类或棋类运动球类或棋类运动的名词连的名词连用时用时, 不用定冠词不用定冠词。
5、e.g. play football, play baseball play with sb. 与与一起玩耍一起玩耍 play with sth. 玩玩（东西）（东西） e.g. Dont play with fire.不要玩火。不要玩火。 I love to play with my new friend. 我喜欢和我的新朋友玩。我喜欢和我的新朋友玩。Explanation 1. What about your friend, Carol? 你的朋友卡罗尔干什么了？你的朋友卡罗尔干什么了？ What about.?=How about.?，+ 名名词、代词、词、代词、v.-ing。常用来征求
6、意见、。常用来征求意见、了解情况或者提出建议，意为了解情况或者提出建议，意为“好不好？好不好？”或或“怎么样怎么样？”。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 math test. study for +名词，名词，“为为学习学习”，如：，如： They are studying for the English test. 他们在为英语测试
7、而学习。他们在为英语测试而学习。上周末我为地理考试学习。上周末我为地理考试学习。 _I studied for the geography test last weekend. Explanation1.spend-spent2. spend-(in) doing I spent lots of time studying English. spend-on/for sth.She spent too much money on/for clothes.He spends more time on studies.2. what they did: 做做asked的宾语，如：的宾语，如：Can
8、 you tell me where you went just now? What I said made my father sad.3. most: 大多数的大多数的 Most people think so. Most of us are going.4. go shopping: go+V-ing,“去做某事去做某事” 如：如：go swimming go fishingLanguage pointsHe sat down and watched Wang Wang play with a friendly black cat. 他坐下看旺旺和一只友善的黑猫玩耍。 watch sb.
9、 do sth. ,“看某人做某事”, 强调看到动作发生的全过程; watch sb. doing sth,“看见某人正在做某事”, 强调看到动作正在进行. 有类似用法的动词还有see, hear, feel等。e.g.我经常听见他在隔壁房间唱歌。我刚才看见她在踢足球。I saw / watched her playing soccer just now.I often hear him sing in the next room. 2. Then it was time to go home. 到回家的时候了。 Its time to do sth. “到了该做的时候了”。=Its time
10、 for sth.。 Its time for sb. to do sth.“到了某人该做某事的时候”。e.g.:到吃午饭的时间了。我们该睡觉了。Its time for us to go to bed.Its time to have lunch. / Its time for lunch. 1. -What did they do last weekend? -They _ to a movie. A. went B. go C. goneSelf checkI . Choose the correct answer.由问句中的由问句中的did, 我们可以知道这是我们可以知道这是过去时过去
11、时2. -How _ your weekend? -Not too bad. I stayed home and watched TV.A. was B. were C. is答句中是过去时答句中是过去时, 问句中也应该是过问句中也应该是过去时形式去时形式3. I dont have _ bread, but Id like _. A. any, few B. any, few C. any, a little否定句和疑问句中应该用否定句和疑问句中应该用any, a little修饰不可数名词修饰不可数名词4. -Cant you hear _?-No, I can hear _. A. an
12、ything, nothing B. anything, something C. something, something3. Dont play _ the dog. Its very dangerous. 4. Jim got up early _ Saturday morning.5. Yesterday Bob looked _ his pen, but he didnt find it. forwithonII. 同义句改写，每空一词。同义句改写，每空一词。2. Cao Na likes reading books. Cao Na likes _ _ _. 3. Its time
13、for breakfast. Its time _ _ _. 4. He has no brothers or sisters. He has no brothers _ _ sisters. doing some readingto have breakfastand noI. 根据句意，用括号内所给词的适当形式填根据句意，用括号内所给词的适当形式填 空。空。 1. He _ (write) a letter to his family last Sunday. 2. Ben _ (visit) his uncle last weekend. 3. They _ (be) here yest
14、erday afternoon.wrotevisitedwereExercise用所给动词的适当形式填空。用所给动词的适当形式填空。1. We _ (live) in Japan last year.2. Jack _ (stop) the car last Sunday.3. Tom _ (clean) my room and_ (study) for the Chinese test last weekend.4. What _ you _ (do) last night?5. On Sunday morning I _ (play) tennis.livedstoppedcleaneds
15、tudieddodidplayedII. 根据括号内的要求完成下列句子，每根据括号内的要求完成下列句子，每空一词空一词(含缩写含缩写)。 1. We had a party last Sunday. (改为一改为一般疑问句并作否定回答般疑问句并作否定回答) _ you _ a party last Sunday? No, we _. Didhavedidnt2. My sister went to bed at eleven last night. (改为否定句改为否定句) My sister _ to bed at eleven last night. didnt go3. His weekend was very good. (对划线对划线部分提问部分提问) _ his weekend? 4. She stayed at home last weekend. (对对划线部分提问划线部分提问) _ she _ last weekend?How wasWhat diddo
