四年级英语上册unit1unit3知识总结和练习题.doc

四年级英语上册单元知识总结1 Unit1 What is your father?你的爸爸是干什么工作的？1. 问职业：由疑问代词What+be动词 (is are)+人称？ What +is +单数人称+？（he she your father Kitty. ) What+are+复数人称+？(they your grandma and grandpa)如：(1).-What is your mother? -She is a nurse.(2).-What is she? -She is a bus driver.(3).-What is Colin? -He is a policeman.(4).-What is your brother? -He is a cook.(5).-What are they? -They are farmers.(6)-What are your father and mother? -They are works.2.问别人是否是某职业：由系动词打头组成的一般疑问句。 Is +单数人称+a+职业？(cook worker farmer doctor policeman driver nurse teacher student) Are + 复数人称/第二人称 + 职业？如：(1).-Is your mother a doctor? -No, she isnt. She is a nurse.(2) .-Is your father a policeman？ -Yes, he is.(3) .-Is your sister a teacher? -No, she is a driver.(4) .-Are your grandma and grandpa farmers? -Yes,they are.(5) -Are they students? -Yes, they are.3. want to be. 想成为什么？表达理想的句型。如：(1).I want to be a doctor. What about you?(2).He wants to be a policeman.(3).-What is your mother? -She is a taxi driver. -What about your father? Is he a driver, too? -No, he isnt. He is a great cook. -Wow! I want to be a cook. Do you want to be a cook, too? -No, I dont. I want to be a policeman.简单来说，这个单元要掌握9个职业的单词，和3个句型：句型的动词随人称变化而变化。（ ）1.-_? -He is a driver. A.What is he B.What is she C,Is he a driver（ ）2.-Is your mother a worker, too? -_. A.Yes, she isnt B.No, she is C.Yes, she is（ ）3.-_is your brother? -He is a taxi driver. A.What B.Who C.Whats（ ）4.-What are your grandma and grandpa? -They are_. A.cookers B.farmers C.worker（ ）5.-_your father a worker? -Yes, he_. A.Are ; is B.Does ; is C.Is ; is（ ）6.I want_an English teacher, _you? A.to be ; how about B. be; what to C.to be; what about2. Unit2 What do they have on the farm?他们的农场里有什么1. 问有什么：have 表示“有”时，是所属关系，具有实际意义， 是实义动词，问某人拥有什么东西时，用疑问代词What，同时要借助助动词do/does来完成句型。句型为： What does + 第三人称单数+ have +表示方位的介词短语？ What do + 其他人称+have +表示方位的介词短语？如：(1).-What do you have in your box? -I have some toys.(2) .-What do they have on the farm? -They have horses, pigs, hens and ducks.(3) .-What does she have in her box? -She has some bears, cars, but she doesnt have a kite.(4)-What does your brother have in his hands? -He has some candies.(5) .-What do they have on the farm? -They have some horses and cows, but they dont have any pigs.2. 问是否有什么吗：由助动词打头组成的一般疑问句。 Does + 第三人称单数 + have + 名词 + 方位介词短语？ Do + 其他人称 + have + 名词 + 方位介词短语？如：(1).-Does your grandma have any cows on her farm? -No, she doesnt.(2).-Does your sister have ships in her box? -Yes, she does.(3) .-Do you have planes in your box? -Yes, I do.(4) .-Do they have any sheep on the farm? -No, they dont.(5) .-Does your brother have any kites in his box? -No, he doesnt, but he has planes and ships.3. 词汇：horse cow sheep hen duck pig on the farm 需要注意的是：sheep的复数为sheep（ ）1.-_does Alice have on her farm? -She has pigs, cows and horses. A.Where B,What C.How（ ）2.-Does he have any_? -Yes, he does. A.cow B.sheep C.horse（ ）3.-What do they have in the box? -They have cars,planes and _ ships. But they dont have _ kite. A.any ; a B.some ; a C.some ; any（ ）4.-What _he have on the farm? -Many_. A.is ; sheep B.does ; sheep C.does ; sheeps（ ）5.-Do you have any bears in your box? -_. A.Yes, I do B.No, I do C.Yes, I am（ ）6.-What_your father and mother? -They are farmers. A.are B.do C.is（ ）1.What_(A.do/B.dose)she_(C.have/ D.has) in her box?（ ）2.My uncle _(A.has/B.have) a small farm.（ ）3.-_(A.Do / B.Does) your sister _(A.have / B.has) _(C.some / D.any) horses in her box? -No, she _(E. does / F. doesnt)（ ）4._(A.What/B.Whats) do they have?（ ）5.What does your mother have in_(A.she/B.her)1. have they farm a small（注意大小写和标点符号） _2. does what on farm he the have _3. has cows he on many farm his _4. he does any in his balls box have _5. they have do horse a farm on the _1.Does he a cook? _错，改正：_2.Does your mother a taxi driver,too? _错，改正：_3.Kevin want to be a driver. _错，改正：_4.I have many apples,but I dont have some pears. _错，改正：_5.She has some sheep and horses, but she doesnt has any hens. _错，改正：_ 请同学们认真复习，多思考，多动脑，找合适自己的学习方法，在这里我再次强调：在一般疑问句的问答中，一定要保持一致性，问句是系动词，答句也必须是系动词；问句是助动词，答句也一定是助动词。祝学习愉快！加油！3 Unit3 Whats for breakfast? 早餐吃什么？1. 问一日三餐吃什么：由What 引导的特殊疑问句。 Whats for breakfast? 早餐吃什么？ Whats for lunch? 午餐吃什么？ Whats for dinner？ 晚餐吃什么？ What do you/they have for + ( lunch/ breakfast/ dinner)? What does+单三人称+have for+( lunch/ breakfast/ dinner)?注意：这里的have 是“吃”的意思，为实义动词。如：(1).-Whats for breakfast, Mom? -We have bread, eggs and milk.(2).-What do you have for lunch? -I have rice, meat and vegetables.(3) -What does your brother have for dinner at home? -He has noodles and vegetables.(4)-What does he have for lunch at school? -Dumplings.2. 表达早，中，晚餐吃什么：吃是动词have, 跟着人称的变化而变化，人称为第三人称单数，则have要变has。 单三人称（He/She/Colin/My father.)+has + 食物+for. 其他人称（We/They/I.)+have+食物+for .如：(1).I have rice and vegetables for breakfast.(2).We have rice,chicken and soup for lunch.(3).The driver has dumplings and vegetables for dinner.(4).He has bread for breakfast.What about you?3.问是否吃什么：Do或Does引导的一般疑问句。Have为实义动词，句型变换要借助助动词，第三人称单数用does,其他用do。注意遇到助动词，实义动词要变原形。如：(1)-Do you have dumplings for lunch? -Very little.(2)-Does your father have chicken for dinner? -No,he doesnt.4. 词汇：rice noodles dumplings vegetables soup meat chicken breakfast lunch dinner milk very little at home （ ）1.We have _, chicken and rice for lunch. A.vegetable B.vegetables C.vegetabls（ ）2.Dinner _ ready! A.is B.are C.has（ ）3.-_she have eggs for breakfast? -Yes, she does. A.Do B.Does C.Is（ ）4.-_ does she have for dinner? -Some rice and fish. A.What B.How C.Where（ ）5.The nurse usually _ rice, meat and vegetables for lunch. A.have B.has C.does（ ）6.He _ rice and fish. A.like B.likes C.have（ ）7._ you have meat? A.Are B.Do C.Does（ ）8.Let _ have some bread. A.we B.us C.is（ ）1._(A.What B.Whats) for lunch?（ ）2._(A.What B.Whats) do you have for breakfast?（ ）3.What _(A.do B.does ) they have for dinner?（ ）4.What _(A.do B.does ) Kitty _(C.has D.have) for lunch?（ ）5._(A.Do B.Are) you have chicken for lunch?（ ）6._(A.Do B.Does) your father have eggs for breakfast?（ ）7.-_(A.Do B.Does) your grandpa _(C.has D.have) meat? -No, he_(E.does F.doesnt). He doesnt _(G.like H.likes)it.（ ）8.We have eggs, bread and _(A.vegetable B.vegetables) for breakfast.（ ）9.My mother_(A.has B.have) dumplings for dinner.But she_ (C.isnt D.doesnt) like milk.（ ）10.I have noodles for dinner. What _(A.to B.about) you?（ ）1.-_? -He is a driver. A.What is he B.What is she C,Is he a driver（ ）2.-Is your mother a worker, too? -_. A.Yes, she isnt B.No, she is C.Yes, she is（ ）3.-_is your brother? -He is a taxi driver. A.What B.Who C.Whats（ ）4.-What are your grandma and grandpa? -They are_. A.cookers B.farmers C.worker（ ）5.-_your father a worker? -Yes, he_. A.Are ; is B.Does ; is C.Is ; is（ ）6.I want_an English teacher, _you? A.to be ; how about B. be; what to C.to be; what about（ ）1.-_does Alice have on her farm? -She has pigs, cows and horses. A.Where B,What C.How（ ）2.-Does he have any_? -Yes, he does. A.cow B.sheep C.horse（ ）3.-What do they have in the box? -They have cars,planes and _ ships. But they dont have _ kite. A.any ; a B.some ; a C.some ; any（ ）4.-What _he have on the farm? -Many_. A.is ; sheep B.does ; sheep C.does ; sheeps（ ）5.-Do you have any bears in your box? -_. A.Yes, I do B.No, I do