四年级英语辅导讲义.docVIP

教育辅导讲义学员编号（卡号）： 年级：四年级 第 1 课时学员姓名： 辅导科目：英语 教师：课 题一般过去时授课时间： 5 月 16 日 授课时间： 5 月 16 日 教学目标能够听、说、读、写动词短语的过去式。能用句型表述他人在过去某一时间发生的情况或动作。重点、难点1、掌握一般过去时的表达方式。2、重读闭音节动词过去式的变化。考点及考试要求一般过去时 教学内容一意义:表示过去某个时间发生的事情或存在的状态. 常与一般过去时态连用的时间有yesterday,yesterday morning (afternoon, evening)last night (week, month, year),a moment ago , a week ago, three years agojust now,二构成及变化Be动词在一般过去时中的变化：am 和is在一般过去时中变为was。（was not=wasnt）are在一般过去时中变为were。（were not=werent）带有was或were的句子，其否定、疑问的变化和is, am, are一样，即否定句在was或were后加not，一般疑问句把was或were调到句首。行为动词在一般过去时中的变化肯定句：主语 + 动词的过去式. I watched a film last Sunday .否定句： 主语+ didnt + 动词原形. I didnt watch a film last Sunday .一般疑问句：Did + 主语 + 动词原形?Did you watch a film last Sunday ? Yes, I did . No , I didnt .特殊疑问句：疑问词+ 以did 开头的一般疑问句? What did you do last Sunday ？动词过去式变化规则：1一般在动词末尾加-ed，如：play-played, cook-cooked2结尾是e加d，如：taste-tasted3末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped4以“辅音字母+y”结尾的，变y为i， 再加-ed，如：study-studied5小学常用不规则动词过去式：am,is-was, are-were, do-did, see-saw, say-said, give-gave, get-got, go-went, come-came, have-had, eat-ate, take-took, run-ran, sing-sang, put-put, make-made, read-read, write-wrote, draw-drew, drink-drank, fly-flew, ride-rode, speak-spoke, sweep-swept, swim-swam, sit-sat三 句子变化一般过去时的一般疑问句1、把 was, were放在句首，其余位置不变。由Was? 引导的一般疑问句，肯定答为：Yes, was. 否定回答为：No,wasnt 由Were?引导的一般疑问句，肯定回答为：Yes,were.否定回答为：No,werent.如：I was born in Shanghai. -Were you born in Shanghai?-Yes, I was.(肯定回答) -No, I wasnt(否定回答)They were in Li Yans home last night. -Were they in Li Yans home last night?-Yes, they were.(肯定回答) -No, they werent(否定回答)2、在行为动词的句子中，要用助动词did 来引导，其余的语序不变。要注意的是，要把行为动词的过去式改为原形。肯定回答为：Yes,did 否定No,didnt.如：John played computer games last night.-Did John play computer games last night? Yes, he did. No,he didnt一般过去时的否定句1、 在表示过去存在的状态的句子中，相接在was, were的后面加上not。 如：He was in the park the day before yesterday.He was not in the park the day before yesterday.We were busy last week.We were not busy last week.2、在表示过去的时间发生的动作的句子中，要在行为动词的前面加助动词didnt. 然后把过去的行为动词改为动词原形。 即：didnt+ 动词原形。如She played the violin last night.She didnt play the violin last night.They swam in the lake yesterday.They didnt swim in the lake yesterday.一般过去式的特殊疑问句What did? (主要是询问过去发生了什么事情，注意要把过去式改为动词原形。）We ate Chinese food last night.What did we eat last night?Where did ?(主要是询问过去事情发生的地方)They sang and dance in the music room yesterday morning.Where did they sing and dance yesterday morning?Who +动词过去式? (主要是询问过去事情发生的人物)Mike and Tom climbed mountains last weekend.Who climbed mountains last weekend?四、句子结构 1 在表示某个时间里存在的状态的句子，系动词用过去式was,were 构成。 如：（1）I was at home yesterday. 昨天我在家。We were in the gym just now. 刚才我们在体育馆、 2 在表示过去某个时间里发生的动作，用动词的过去式构成。 如：I visited my uncle yesterday. 昨天我拜访了我的叔叔。 3 各种句式(1)一般过去时的肯定陈述句：主语 + 动词过去式 + 宾语或表语。He worked in Shanghai ten years ago. (2)一般过去时的否定句： a. 主语 + didnt + 动词原形 + 宾语 （did+not=didnt） He didnt do morning exercises yesterday. b.主语 + wasnt/werent + 表语（was+not=wasnt were+not=werent） （3）一般过去时的一般疑问句： a. Did + 主语 + 动词原形 + 宾语？ Did you study English in 1990? b. Was/Were + 主语 + 表语 ？ Was he a pupil five years ago? (4) 一般过去时的特殊疑问句： a 特殊疑问词 + did + 主语 + 动词原形 +宾语？ Where did your parents live five years ago? What did you do last Sunday? b 特殊疑问词 + were/ was + 表语？ Who was at the zoo yesterday?五、巩固练习一用be动词的适当形式填空1. We _ students five years ago.2. Patti and I _ good friends.3. Today _ Tuesday, Yesterday _ Monday.4. Sue _ on the slide a moment ago.5. Where is my hat? It _ on the desk just now.二 情景搭配 （ ）1. Thanks for helping me. A: She was at the beach. （ ）2.When do you go to school? B: Its Sunday. （ ）3.Does she play soccer after school? C: She is tall and thin. （ ）4. What are you doing？ D: I like chicken. （ ）5. Where are you going? E: I go to school at 7:30.( ) 6. What day is it today? F: We have P.E. and English.( )7. Whats she like？ G: Youre welcome.( ) 8. Whats your favorite food? H: Im going to the zoo.( ) 9. What classes do you have on Mondays? I: Im watching TV.( ) 10. Where was your sister just now? J: No, she doesnt. 三单项选择： 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 (前天）？ AWas; before BIs; before CWas; after DIs; after ( )5 Who was on duty last Friday？ A I am B I was C Yes, I was D No, I wasnt四写出下列动词的过去式 isam_ fly_ plant_ are _drink_ play_ go_ make _does_ dance_ worry_ ask _taste_ eat_ draw_ put _throw_ kick_ pass_ do _五、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.六句型转换1. It was exciting. 否定句：_一般疑问句：_肯、否定回答：_2. All the students were very excited. 否定句：_一般疑问句：_肯、否定回答：_3. They were in his pocket. 否定句：_一般疑问句：_肯、否定回答：_4. Su Hai took some photos at the Sports day. 否定句：_一般疑问句：_肯、否定回答：_5. Nancy went to school early. 否定句：_一般疑问句：_肯、否定回答：_6. We sang some English songs. 否定句：_一般疑问句：_肯、否定回答：_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?九 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. _5 Did you saw him just now？_十句型转换和连词成句.1. She was angry yesterday. (改为一般疑问句)_ .2. They were in the park just now. (对划线部分提问)_？3. There were some plates on the table. (改为否定句) _ .4. The little dog was 1 years old last year.（对划线部分提问）_ .5. Were Lily and Patti at school this morning? (作肯定，否定回答)_ .6. How are you going to school? _ .（坐公共汽车）1 We_ (live) in Japan last year.2 Susan_(stop) the car on the street yesterday.3 My mother_(clean) my room and I _( study) for the English test last Sunday.4 What_ you_(do) last night?5 On Saturday morning I _(play) football二 用括号内所给动词的适当形式填空May_(finish) her homework very late yesterday