初三英语第一模块语法复习PPT课件.ppt

Module 1 语法复习,一般现在时 一般过去时 一般将来时,She writes a letter every day！她每天写一封信。 She wrote a letter last night！昨晚她写了一封信！ She will write a letter tomorrow! She is writing a letter！她现在正在写信。 She was writing a letter at nine this morning. 今天上午9时她在写信。 She has written a letter.她已经写完了信。 When I saw her, she had written a letter. 当我看见她时，她已写完了信。,She has been writing a letter for half an hour. 她已写了半小时的信（而且还在写下去）。 When I saw her, she had been writing a letter for half an hour. 当我看见她时，她已写了半小时的信（而且还在写下去）。,一般现在时,一般现在时表示经常的、习惯性的动作或存在的状态。 构成：一般现在时的构成主要有两种形式： be型：句子的谓语动词只有be（am，is或are）： 即，主语+be 动词+其他句子成分 实义动词型：句中的谓语动词为实义动词（也叫行为动词）：即，主语+谓语动词（或第三人称单数形式）,I am a student我是一名学生。 She isnt a teacher她不是教师。 Are you ready？你准备好了吗？ Yes，I am是的，我准备好了。,I get up in the morning我早晨起床。 I dont like vegetables我不喜欢蔬菜。 Do you like oranges？你喜欢桔子吗？ Yes，I do是的，我喜欢。,一般现在时的用法,1) 经常性或习惯性的动作，常与表示频度的时间状语连用。 I leave home for school at 7 every morning. He walks to work every day . They always serve the people heart and soul.,2) 客观真理，客观存在，科学事实。,The earth moves around the sun. Shanghai lies in the east of China. Practice makes perfect.熟能生巧。 A friend in need is a friend indeed.患难朋友才是真朋友。 Patience wears out stones.滴水穿石。 Pride goes before a fall. 骄者必败。,Japan lies to the east of China.日本位于中国东方。 Light travels faster than sound.光速大于声速。 Water boils at 100 degrees Centigrade.水在摄氏100度沸腾。,3) 现在时刻的状态、能力、性格、个性。,Everyone likes her. He can swim. Jenny speaks English very well. She is always helpful to others.她一贯乐于助人。 He knows several foreign languages.他懂几种外语。 Your plan sounds perfect. 你的计划听起来很好。 My brother majors in mathematics.我弟弟攻读数学专业。,I say you are mistaken.我说你错了。 I beg your pardon.请原谅。 I apologize for being late.对不起，我迟到了。 I agree with you.我同意你的意见。 I send you my best wishes.我向你表示最良好的祝愿。 I declare the meeting open.我宣布会议开始。 I wish you all a happy new year.我恭祝你们新年快乐。,一、 单选 1 Jenny _ in an office. Her parents _in a hospital. A work works B works work C work are working D is working work 2 One of the boys_ a black hat. A have B there is C there are D has 3 We will go shopping if it_ tomorrow. A dont rain B didnt rain C doesnt rain D isnt rain,B,D,C,4 He said the sun _in the east and _in the west. A rose; set B rises; sets C rises, set D rise; sets 5 Wang Mei _ music and often _ to music. A like; listen B likes; listens C like; are listening D liking ; listen 6 Jenny_ English every evening. A has study B studies C study D studied,B,B,B,二、填空 1 I can take Li Ming there when he _ ( come) to visit. 2 _your sister_( know) English? 3 Her home_ _ _(远离 )her school. 4 The pot_( not look) like yours very much.,comes,Does,know,is far from,does not look,5 Where _you_( have) lunch every day? 6 Who_(想要 )to go swimming? 7 _she_( do) the housework every day? 8 Jenny and Danny usually_( play) games in the afternoon .,do,have,wants,Does,do,play,易错题分析,在句式变换时易出错 例： 1、 Does Jenny has (has) a good friend? 2、 Brian doesnt lives (not live) in China. 答案：1 Does have 2 doesnt live 解析： 单三人称做主语的一般现在时做句式变化时，可记 住如下口诀：“见助动，用原形”。此口诀也可推广 用于一般过去时态中。e.g. He didnt go home yesterday.,对do的理解易出错 例：We dont (not do) our homework in the afternoon. 答案：dont do 解析： do是一个比较难理解的词，它有三个含义: a)是所有行为动词的总称； b)是助动词，无实义； c)是一个具体的行为动词“做，干”。 此句中给出的do指“做，干”，not指把此句变为否定 句，故须在do前加助动词dont,对主语的数判断有误 例： Li Ming with me are (be) in Beijing. 答案: is 解析:表面一看是“我和李明两个人在北京”，但with在此做伴随状语，不能做主语，故用is.,1. We often_( play) in the playground. 2. He _(get) up at six oclock. 3. _you _(brush) your teeth every morning. 4. What (do) _ he usually (do) _ after school?,5. Danny (study) English, Chinese, Maths,Science and Art an school. 6. Mike sometimes _(go) to the park with his sister. 7. At eight at night, she _(watch) TV with his parents. 8. _ Mike _(read) English every day? 9. How many lessons _your classmate _(have) on Monday? 10. What time _his mother _(do) the housework?,改句子 1. Do you often play football after school? (肯定回答) 2. I have many books. （改为否定句） 3. Gao Shans sister likes playing table tennis （改为否定句） 4. She lives in a small town near New York. （改为一般疑问句） 5. I watch TV every day. （改为一般疑问句）,6. David has got a goal. （改为一般疑问句） 7. We have four lessons.（否定句） 8. Nancy doesnt run fast （肯定句） 9. My dog runs fast. 否定句： 一般疑问句： 10. Mike has two letters for him. 一般疑问句： 否定句：,11. I usually play football on Friday afternoon. 否定句: 一般疑问句: 12. Su Yang usually washes some clothes on Saturday. 否定句: 一般疑问句: 13. Mingming usually waters the flowers every day 否定句: 一般疑问句: 14. Tom does his homework at home. 否定句: 一般疑问句:,一般过去时的用法,一般过去时的定义 一般过去时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, the other day, before , when clause, in the past 连 用。,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。,一般过去时的应用,a.表示过去某时（可以是确定的时间，也可是不确定的时间）所发生的动作或存在的状态。如： Liu Ying was in America last year. 刘英去年在美国。 Jim rang you just now. 吉姆刚才给你打了电话。 In 1995,a strong earthquake took place in Japan. 1995年，日本发生了一次强烈地震。,The train left a moment ago. 火车刚刚开走。 She made two trips last year. 去年她两次出游。 He was then only a college student . 那时他仅仅是个大学生。 There used to be a church here before the war. 战前这里有个教堂。,b.表示过去经常或反复发生的动作。常接时间副词often, usually, always, sometimes, every day / week, etc. 如： We often went out for a walk after supper. 我们过去常在晚饭后散步。 We usually played together. 我们通常一起玩。 When she was young ,she used to swim a mile a day. 她年轻时，每天游泳一英里。,He smoked a lot ten years ago. 十年前，她烟瘾很大。 When she was in Shanghai, she often came to see me . 她在上海时，常来看我。 Every day we got up early and did morning exercise. 那时我们每天早起做早操。,一般过去时对谓语动词的要求 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) 在以单短元音的重读闭音节结尾且，末尾只有一个辅音字母的动词后，双写最后一个辅音字母，再加-ed。如：planplanned, referreferred, regretregretted, banbanned,关于一般过去时的特别说明,有些动词的过去时，如：expect, hope, intend, plan, wanted 等一般过去时，后接不定式的完成时;或它们的过去完成时接不定式的一般式，都可表示过去未曾实现的意图、打算或希望。 如： I hoped to have been invited to his wedding party. I had hoped to be invited to his wedding ceremony. 我本希望他来邀请我参加他的婚礼。,I intended to have joined their games. I had intended to join their games. 我本打算参加他们的比赛。,具体说明：,1）在确定的过去时间里所发生的动作或存在的状态。 时间状语有：yesterday, last week, an hour ago, the other day, in 1982等。 Where did you go just now?,2）表示在过去一段时间内，经常性或习惯性的动作。 When I was a child, I often played football in the street. Whenever the Browns went during their visit, they were given a warm welcome.,3）句型： It is time for sb. to do sth；到时间了，该了 It is time sb. did sth. ；时间已迟了，早该了 It is time for you to go to bed. 你该睡觉了。 It is time you went to bed. 你早该睡觉了。 would (had) rather sb. did sth. 表示宁愿某人做某事 Id rather you came tomorrow.,wish, wonder, think, hope 等用过去时，作试探性的询问、请求、建议等。 I thought you might have some. 我以为你想要一些。 比较： 一般过去时表示的动作或状态都已成为过去，现已不复存在。 Christine was an invalid all her life. (含义：她已不在人间。) Christine has been an invalid all her life. (含义：她现在还活着) Mrs. Darby lived in Kentucky for seven years. (含义：达比太太已不再住在肯塔基州。) Mrs. Darby has lived in Kentucky for seven years. ( 含义：现在还住在肯塔基州，有可能指刚离去),注意： 用过去时表示现在，表示委婉语气。 1）动词want, hope, wonder, think, intend 等。 Did you want anything else? I wondered if you could help me. 2）情态动词 could, would. Could you lend me your bike?,used to do sth. 过去常常(习惯)做某事 be used to doing sth 一直习惯做某事 I used to get up early. I am used to getting up early.,一、选择 ( ) 1. What they dinner yesterday ? A. do; have for B. did; had for C. did; have for D. were; have for ( ) 2. Could you tell me what time the plane ? A. left B. leaves C. leaved D. was leaving ( ) 3. One of us band last month. A. leaves B. leave C. leaved D. left ( ) 4. Where your mother born? A. are B. was C. were D. is ( ) 5. Do you know why he for class last year? A. was always late B. always was late C. is late always D. is always late,C,B,D,B,A,二、用所给词的适当形式填空 1He put the books away and (go) home. 2. My father (buy) a new computer for (I ) yesterday. 3. He often (go) to school by bike, but last year he often (walk) to school.,went,bought,me,goes,walked,三、单句改错：下面每句均有一处错误，指出并加以改正 1. Did you found the answer to this question? 2. Mary and her brother was born on the same day. 3. We start this lesson about ten minutes ago. 4. She hadnt anything for breakfast this morning.,find,were,started,didnt have,1. He_ TV every evening. (watch) 2. We always _ to school on foot. (go) 3. Tom, with his classmates, often _ football after school. (play) 4. Their classroom _ four big windows. (have),watches,go,plays,has,5. Your shoes _ under the bed. (be) 6. She _ for her friends at the bus stop now. (wait) 7. Sorry, I_ no enough money with me now. (have) 8. The days _ longer and longer now. (get),are,Is waiting,have,Are getting,9. _ here and _ by me. (come, stand) 10. Look, the bus _. (come) 11. His uncle usually _ to work by bus. (go) 12. Sorry, Im busy. I _to a friend of mine in Hangzhou. (write),come,stand,Is coming,goes,am writing,13. Lin Tao and his classmates _ on a farm next week. (work) 14. We