初三英语一般过去式和情态动词一对二3.9.doc

心悦个性化教学辅导教案学科: 英语 任课教师：宋潇 授课时间： 2014 年 3月 9 日姓名年级 初三性别上课时段10:00-12-:00教学课题初三英语教学目标复习一般过去式和情态动词的用法。重点难点重点：语言输出及阅读能力训练教学过程Step1 Greeting and warming up Dictation of some words.Step 2：阅读英语哲理小故事，让学生在明白一些道理的同时巩固语法知识。Wealth Success and LoveA woman came out of her house and saw three old men with long white beards sitting in her front yard. She did not recognize them. She said, I dont think I know you, but you must be hungry. Please come in and have something to eat. Is the man of the house home?, they asked. No, she replied, Hes out. Then we cannot come in, they replied. In the evening when her husband came home, she told him what had happened. Go tell them I am home and invite them in! The woman went out and invited the men in. We do not go into a House together, they replied. Why is that? she asked. One of the old men explained: His name is Wealth, he said pointing to one of his friends, and he is Success, and I am Love. Then he added, Now go in and discuss with your husband which one of us you want in your home. The woman went in and told her husband what was said. Her husband was overjoyed. How nice!, he said. Since that is the case, let us invite Wealth. Let him come and fill our home with wealth! His wife disagreed. My dear, why dont we invite Success? Their daughter-in-law was listening from the other corner of the house. She jumped in with her own suggestion: Wouldnt it be better to invite Love? Our home will then be filled with love. Let us heed our daughter-in-laws advice, said the husband to his wife. Go out and invite Love to be our guest. The woman went out and asked the three old men, Which one of you is Love? Please come in and be our guest. Love got up and started walking toward the house. The other two also got up and followed him. Surprised, the lady asked Wealth and Success: I only invited Love, Why are you coming in? The old men replied together: If you had invited Wealth or Success, the other two of us would have stayed out, but since you invited Love, wherever He goes, we go with him. Wherever there is Love, there is also Wealth and Success!一：一般过去时的定义：表示过去某一时候或某一段时间所发生了的事情或存在的状态。常与过去时间yesterday, this morning, just now, a moment ago, in May, last night / year / week, once upon a time, the other day, before, when clause, in the past连用如：What did you do yesterday? 昨天你干了什么？ I met Lin Tao this morning. 今天上午我会到了林涛。I was there a moment ago. 刚才我在那儿。用法说明 1.表示在过去某个时间所发生的动作或所处的状态。 常与yesterday, last week, in 1989, just now, a moment ago, the other day等连用。 如：He was here just now. 他刚才还在这里。 What did you do yesterday? 你昨天做了什么事？ 2在过去一段时间内的经常性或习惯性动作。 如：We often played together when we were children. 我们小时候常在一起玩。注：表示过去经常发生的动作还可用used to 和would。 如：He used to smoke a lot, but he doesnt now. 他过去经常抽烟，但现在不抽了。 Whenever we were in trouble, he would help us. 每当我们遇到困难，他都帮助我们。一般过去时用动词的过去式构成。即一般过去时的谓语动词要用动词的过去式。动词过去式的构成分规则变化和不规则变化两种形式，不规则变化通常需要逐个记忆，规则变化则遵循以下原则： (1) 一般在动词后加-ed。如：playplayed, offeroffered, weighweighed, destroy destroyed, signsigned. (2) 在以字母e结尾的动词后，只加-d。如：likeliked, provideprovided, hate hated, datedated。 (3) 在以“辅音字母+y”结尾的动词后，则改y为i，再加ed。如：supplysupplied, flyflied, study studied. (4) 双写最后一个辅音字母，再加-ed。如：planplanned, referreferred, regretregretted, banbanned.一般过去时练习题 单项选择： 从下列各题后所给的四个选项中选择最佳答案填空。 ( )1 My fatherill yesterday A isnt B arent C wasnt D werent ( )2 your parents at home last week A Is B Was C Are D Were ( )3 The twinsin Dalian last year Theyhere now A are; were B were; are C was; are D were; was ( )4 your father at work the dayyesterday A Was; before B Is; before C Was; after D Is; after 请用正确动词形式填空。 1. I _ (have) an exciting party last weekend. 2. -_ she _(practice) her guitar yesterday? -No, she _. 3. -What _ Tom _ (do) on Saturday evening? -He _(watch) TV and _(read) an interesting book. 4. They all _(go) to the mountains yesterday morning. 5. She _(not visit) her aunt last weekend. She _ (stay) at home and _(do) some cleaning.翻译下列句子 1. 我过了一个忙碌但却刺激的周末。 I _ _ _ _ exciting weekend. 2. Jenny喜欢看书。昨晚她看了一本英语书。 Jenny likes _ _. She _ an English book last night. 3. Emma每天都看电视。可是昨天他没有看。 Emma_ TV every day. But he _ _ _ yesterday. 4. 上周六他们做什么了？他们做作业和购物了。 What _ they _ _ Saturday? They _ _ homework and _ _.5. 今天早上方方得做饭，因为他父亲不在家。 This morning Fangfang _ _ _ _ because his father _ _ _ yesterday.改写句子： 1、Lucy did her homework at home.（改否定句） Lucy _ _ her homework at home. 2、He found some meat in the fridge（冰箱）.（变一般疑问句) _ he _ _ meat in the fridge? 3、There was some orange in the cup.（变一般疑问句) _ there _ orange in the cup? 4. Frank read an interesting book about history. （一般疑问句） _ Frank _ an interesting book about history? 5. Why not go out for a walk? （同义句） _ _ _ out for a walk?改错题 1How is Jane yesterday? _ 2He go to school by bus last week. _ 3He often goes home at 6:00 last month. _ 4I can fly kites seven years ago. _ 5Did you saw him just now. _二：情态动词1.它们是一种本身有一定的词义,表示说话人的情绪,态度或语气的动词, 但不能单独作谓语, 只能和其他动词原形构成谓语。情态动词数量不多,但用途广泛,主要有下列: can (could), may (might), must, need, ought to, dare (dared), shall (should), will (would) . 2. 情态动词的位置:情态动词在句中放在谓语动词之前,疑问句中, 情态动词则在主语之前。3. 情态动词的特点:情态动词无人称和数的变化, 情态动词后面跟的动词需用原形,否定式构成是在情态动词后面加 not。 个别情态动词有现在式和过去式两种形式, 过去式用来表达更加客气, 委婉的语气, 时态性不强, 可用于过去，现在或将来。4. 情态动词的用法: can (could) 表示说话人能,可以,同意,准许,以及 客观条件许可,could 为 can 的过去式。 否定：cant ,couldnt 例： I can swim. Can you lend me your book? Must “必须,应该,一定,准是,” 表示说话人认为有必要做某事, 命令, 要求别人做某事以及对事物的推测。 Mustnt(禁止) 例： My mother told me that I must finish my home work today. You must turn the light off before you leave. need “ 需要 ” 是一个情态动词, 他的用法完全和其他情态动词一样, 但 need 还可当作实义动词使用, 这时 need 就像其他动词一样,有第三人称,单复数, 后面加带 to 的动词等特性。 否定：neednt ：不需要，不必要 例： I need some wall papers to decorate my room. I need to stay at home because I am ill. will (would)“决心,愿望,将会.”。 would 为 will 的过去式, wont wouldnt:不会 不希望 例： I will see you tomorrow. You wont pass the exam if you dont study hard.情态动词训练 1. We _ for her because she never came. A. neednt wait B. shouldnt have waited C. mustnt wait D. mustnt have waited 2. Where is my pen? I _ it. A. might lose B. would have lost C. should have lost D. must have lost 3. Janny _ have kept her word. I wonder why she changed her mind. A. must B. should C. need D. would 4. We _ last night, but we went to the concert instead. A. must have studied B. might study C. should have studied D. would study 5. I told Sally how to get here, but perhaps I _ for her. A. had to write it out B. must have written it out C. should have written it out D. ought to write it out 6. Its nearly seven oclock. Jack_ be here at any moment. A. must B. need C. should D. can 7Be quick! They _ for us at the church gate right now. A. must wait B. must have waited C. must be waiting D. ought to wait 8. When the teacher speaks, we have to keep quiet, _? A. havent we B. dont we C. mustnt we D. oughtnt we 9 _ I go there at once. No, I dont think you _. A. Must; have to B. Do; need to C. Need; must D. May; ought to 10. He _ you more help, even though he was very busy. A. might have given B. might give C. may have given D. may give11. Peter _ come with us tonight, but he isnt very sure yet. A.must B.may C.can D. will 12. There were already five people in the car but they managed to take me as well. It _ a comfortable journey. A. cant be B. shouldnt be C. mustnt have been D. couldnt have been 13. Sorry, Im late. I _ have turned off the alarm clock and gone back to sleep again. A might B.should C.can D. will 14. Susan _ written a report like this. A. can have B. mustnt have C. cant have D. ought to not have 15. Mr Wang _ be in Nanjing now, he went to Beijing only this morning. A. mustnt B. may not C. cant D. neednt 16. Must I saty at home, Mum? -No, you _. A. neednt B. mustnt C. dont D. may not 17. Can you go swimming with us this afternoon? -Sorry, I cant. I _ take care of my little sister at home because my mother is ill. A. can B. may C. would D. have to 18. May I go to the cinema, Mum? -Certainly. But you _ be back by 11 oclock. A. can B. may C. must D. need 19. To make our city more beautiful, rubbish _ into the river. A. neednt be thrown B. mustnt