(完整版)外研版(一年级起点)四年级英语下册第1-3模块知识点及习题

外研社小学英语一起小学四年级下语法总结及练习题祈使句练题表达说话人对对方的叮嘱、劝告、请求或命令等，往往有表示请求、命令、希望、禁止、劝告等意思。

祈使句一般没有主语，实际上是省略了主语"You"。

句末用感叹号或句号，用降调朗读。

肯定结构都以动词原形开头。

祈使句的肯定句式有三种形式，即：1) Do型（以行为动词原形开头），例如：Sit down坐下！Stand up起立！2) Be型（以be开头），例如：Be quiet！安静！3) Let型（以let开头），例如：Let me help you.祈使句的否定结构是以"Don't+动词原形"开头。

例如：Don't go there。

please。

请别去那儿。

Don't be late。

不要迟到。

用括号内所给动词的适当形式填空。

1.Don't be late.2.Dust the dressing table.3.Don't speak with your mouth full of food.4.Don't talk and read a book.5.Don't drop the nice vase。

Sam.6.Look out。

A car is coming.7.Give us ten years and just see what our country will be like.8.Don't let the baby cry.9.Open the window and shut the door.10.Let'XXX.根据要求改写句子1.Read it again more slowly。

please。

(改为祈使句)2.Don't sit next to Nancy。

(改为否定句)1.There are no us formatting errors in the article。

M1知识点A单词：welcome 欢迎potato马铃薯，土豆put，放，安放，放置wait等，等待A 短语：1 welcome to our factory欢迎来我们的工厂2 put the crisps in the bags把薯片放进袋子里put …in…把…放到…里A 句子：Don’t touch the machines，please！请不要触摸机器B ：单词：machines机器crisp炸薯片sir先生dangerous危险的each各自，每个短语：have a bag of crisps有一包薯片句式：Don’t+ 动词原形不要做某事。

M1知识点U2A句子：Dou’t feed the fish！不要喂鱼！B短语：1 walk on the grass在草地上走2 write on the books在书上写字句子:1 Don’t walk on the grass!不要在草地上走！2 Dou’t play ball games here！不要玩球类的游戏3 Dou’t talk！不要讲话！4 Don’t write on the books!不要在书上写字Don’t+动词原形不要做某事M2知识点U1单词：email电子邮件短语：send emails to…给….发送电子邮件句子：Is it expensive ? No, it’s cheap, but it’s beautiful. It’s pink.它贵吗？不，它很便宜，但是它很漂亮。

它是粉色的。

单词：cheap便宜的expensive昂贵的send发送，寄短语: buy a computer for me给我买一台电脑句子：1 Is it big？Yes，it is。

它大吗？是的，它很大2 Is it beautiful？Well，it’s not beautiful，but it’s helpful。

它漂亮吗？它不漂亮，但是它很有用。

外研版（一起）四年级英语下册Module 1-3 重点句型【模拟试题】一、用英语写出下列短语。

1. 我的新朋友2. 来自3. 一些水果4. 过来5. 谢谢你6. 两名学生7. 你的爸爸8. 男孩们和女孩们9. 一位英语老师10. 我的妈妈11. 十三位护士12. 十六位邮递员13. 医生和农民14. 叔叔和阿姨15. 四年二班16. 十五号17. 从一到十二18. 醒一醒19. 一些牛奶20. 为什么不21. 用英语22. 我的生日23. 一个黄色的柠檬24. 一个苹果25. 一个大西瓜26. 好主意27. 二十个猕猴桃28. 这个菠萝29. 十八个西红柿30. 给香蕉剥皮31. 吃黄瓜32. 做个游戏33. 一些面包34. 一个球棒二、按要求改写句子。

1. I like apples.（否定句）2. You like potatoes.（否定句）3. We like watermelons and kiwifruit.（否定句）4. I like English.（否定句）5. I like carrots.（否定句）6. Pass me the orange.（否定句）7. Peel the banana.（否定句）8. Cut the watermelon.（否定句）9. Show me the pear.（否定句）10. Eat the apple.（否定句）11. I like lemons.（一般疑问句）12. You like oranges.（一般疑问句）13. We like pears.（一般疑问句）14. They like cucumbers and eggplants.（一般疑问句）15. Do you like Chinese?（肯定句）16. Do you like potatoes?（肯定句）17. Do you like carrots?（肯定句）18. He is a teacher.（一般疑问句）19. She is a doctor.（一般疑问句）20. I’m a student.（一般疑问句）21. It’s a pepper.（一般疑问句）22. He is a postman.（否定句）23. She is a policewoman.（否定句）24. I’m a nurse.（否定句）25. It’s an eggplant.（否定句）三、用英语写出下列算式，并把它改写为一般疑问句。

（外研版）小学四年级英语下册第一模块重点句型和短语：一、短语1、my friends 我的朋友们2、a bit 一点儿3、a nice teacher 一位友善的老师4、a clever pupil 一个聪明的小学生5、a very naughty bird 一直非常淘气的鸟儿6、my big brother我的大兄弟（哥哥）7、my little sister我的小妹妹8、look at 看…..9、Panpan`s little sister 盼盼的小妹妹10、a little sister 一个小女孩11、a little curl一小绺鬈发12、a very clever girl 一个非常聪明的女孩13、a very nice boy一个非常友善的男孩二、句型1、These are my friends.这些是我的朋友。

【These +are+名词复数形式；This+is+名词单数形式】请翻译：这些是猴子。

这是一只猴子。

2、This is Maomao.这是毛毛。

【向别人介绍某人，用“This is+某人”句型。

】请向我介绍：这是我的小弟弟。

3、She is a bit shy.她有点害羞。

【She is+形容词，“她是…”形容词表示主语的特征、性格等；a bit 一点儿，very和a bit是表示程度的副词，常放在形容词前，分别表示“非常”和“有一点”。

】练习：他非常酷，但他有点高。

4、She is a nice teacher.她是一位友善的老师。

【某人+is+a/an+形容词+名词单数】5、He`s cool.他（很）酷。

【cool 可表示天气，是“凉爽”；表示人，是“酷”的意思。

】6、She has a little curl.她有一小绺鬈发。

【a little修饰不可数名词，表示“一点儿”。

】7、Are you naughty ?Yes,I am./No,I am not.你淘气吗？是的，我淘气。

（完整版）外研社⼩学英语⼀起⼩学四年级下语法总结及练习题外研社英语⼀起四年级上语法总结及练习题祈使句表达说话⼈对对⽅的叮嘱、劝告、请求或命令等,往往有表⽰请求、命令、希望、禁⽌、劝告等意思.句末⽤感叹号或句号,⽤降调朗读.肯定结构都以动词原形开头. 祈使句⼀般没有主语,实际上是省略了主语“You”．祈使句的肯定句式有三种形式,即1)Do型（以⾏为动词原形开头）,例如：Sit down 坐下! Stand up 起⽴!2)Be型（以be开头）,例如：Be quiet！安静!3)Let型（以let开头）,例如：Let me help you.祈使句的否定结构是以“Don’ｔ＋动词原形”开头.例如：Don’t go there,please．请别去那⼉.Don’t be late．不要迟到⽤括号内所给动词的适当形式填空。

1. __________ (not, be) late.2. ____________ (dust) the dressing table.3. ____________ (not, speak) with your mouth full of food.4. ____________ (not, talk) and ____________ (read) a book.5. ____________ (not, drop) the nice vase, Sam.6. ____________ (look) out! A car is coming.7. ____________ (give) us ten years and just see what our country will be like.8. ____________ (not, let) the baby cry.9. ____________ (open) the window and ____________ (shut) the door.10. Let’s ____________ (sweep) the floor.根据要求改写句⼦1. Will you please read it again more slowly? （改为祈使句）__________ __________ again more slowly, please.2. Please sit next to Nancy. （改为否定句）__________ __________ next to Nancy.3. Come to my house tomorrow. （改为否定句）__________ come to my house tomorrow.4. Wear the glasses! （改为否定句）___________ wear the glasses!5. Don’t wash your hands! (改成肯定句)___________ your hands!⼀般过去时时间状语：1.yesterday，morning(afternoon,evening)等2.由“last+⼀时间名词”构成的短语：last night,last year(winter,month,week)等3.由“时间段+ago”构成的短语：a moment ago,a short time ago,an hour ago等4.其它：just now等Was，were的⼀般过去时构成：肯定句式：主语+be(was,were)+其它.否定句式：主语+be(was,were)+not+其它.⼀般疑问句：Be(was,were)+主语+其它？肯定回答: Yes, 主语+ be(was,were)否定回答：No, 主语+be(was,were)+not.含有实义动词（⾏为动词）的⼀般过去时的主结构：构成：肯定句：主语+动词的过去时+其它。

四年级下册英语1~3单元知识点Unit 1:1. Learn new words:- classroom: a room where students have lessons.- playground: an area for children to play in, especially at a school.- computer room: a room with computers where people can use them.- library: a room where books are kept for people to read or borrow.- science lab: a specially equipped room or building in which students carry out scientific experiments.2. Talk about school facilities:- My school has a big playground where we can play football and basketball.- We also have a computer room with many computers.- In addition, we have a science lab where we can do experiments.- Our library has many books that we can borrow.3. Use there is/there are:- There is a classroom in my school.- There are many students in my class.- There is a big playground in my school.- There are some trees and flowers in the playground.Unit 2:1. Learn new words:- musician: someone who plays a musical instrument or writes music.- dancer: someone who dances as a job or as a form of entertainment.- doctor: a person who is trained to treat people whoare ill.- cook: someone who prepares and cooks food as a job.- engineer: a person who designs, builds, or maintains engines, machines, or public works.2. Talk about jobs:- My father is a doctor. He helps sick people.- My mother is a musician. She plays the piano very well.- My uncle is an engineer. He builds bridges and roads.- My aunt is a cook. She cooks delicious food.3. Use can/can't:- I can play the guitar.- She can dance very well.- They can't sing.- He can ride a bike.Unit 3:1. Learn new words:- museum: a building where you can look at important objects connected with art, history, or science.- art gallery: a room or a building with a collection of art.- hospital: a large building where sick or injured people receive medical treatment.- supermarket: a large shop that sells food, drinks, and things for the home.- post office: a place where you can buy stamps, send letters, and use other postal services.2. Talk about places in town:- There is a museum in our town. It has many ancient artifacts.- We also have an art gallery. It has lots of beautiful paintings.- There is a big hospital near our school. It has many doctors and nurses.- We can buy food and drinks at the supermarket. It is very convenient.3. Use prepositions of place:- The supermarket is next to the post office.- The museum is opposite the art gallery.- The hospital is between the school and the library.- The post office is on the corner of the street.。

外研版（一起）四年级英语下册Module 1-3 单元测试 1【模拟试题】I. 从下列各题后所给的四个选项中选择正确答案填空。

1. 英语共有_____个字母,有_____个元音字母,有_____个辅音字母,半元音字母有_____个。

A. 26, 5, 19, 2B. 26, 5, 20, 1C. 26, 20, 5, 1D. 26, 7, 19, /2. 元音字母为_____。

A. Aa, Ee, Ii, OoB. Aa, Ee, Ii, Oo, UuC. Aa, Ii, YyD. Aa, Ee, Oo, Uu, Yy3. 字母书写时,应稍向右倾斜_____度。

A. 10o-15oB. 30oC. 45oD. 5o-10o4. 在字母表可以看出有_____, _____两个字母能独立成词。

A. I, YB. A, aC. I, aD. i, A5. 字母Ii是字母表中的第_____个字母。

A. 9B. 10C. 11D. 86. 字母_____不包含任何元音字母的读音。

A. RrB. WwC. TtD. Hh7. 下列字母书写需要三笔完成的是_____。

A. XB. MC. ND. W8. 与字母M含有相同元音的单词是_____。

A. myB. spellC. meD. teacher9. 26个字母中小写字母手写体能占三格的字母是_____。

A. f, jB. f, j, gC. g, q, yD. I, f, g10. 下面各组句子中大小写、拼写或标点符号有一处错误的是_____。

A. Are you Tom?B. I’m here.C. Where is Zhang Xiaoling?D. That’s all right.II. 时态专题练习。

1. I am (make) a toy car for my little brother.2. What’s the weather like today? It(be) windy.3. My sister (be) at home yesterday evening.4. What (do) you do every morning?I (do) morning exercises in my school.5. Who’s(call) please? This is Jack (speak).6. I’m(go) to visit a flower show tomorrow afternoon.7. These cups (be) very nice.8. My brother (like) chocolate.9. Look! The kite is (fly) in the sky.10. She can (speak) English very well.11. I (watch) TV last night.12. What (do) he do? He (be) a teacher.13. I ill yesterday.14. I (wait) for Bob now.15. He (do) his homework yesterday evening.16. Liu Qing is (listen) to music.17. Liu Daming often (go) sightseeing with his parents.18. My brother likes (play) football.19. Can the little child (speak) English?20. We usually (have) lunch in the school.III. 用动词的适当形式填空：1. A: Look at the boys. They (play)football there.B: they often (play) football at this time?2. A: his mother (work) in the people’s hospital?B: No, she (work) in it.3. A: you (visit) the factory tomorrow?B: Yes, we . We (visit) the factory and (help) the worker sometimes. 4. A: What time Lily usually (get) up?B: At 7.A: It’s 7 now.B: She (put) on her clothes now.5. A: What this word “far” (mean).B: It (mean) “not near”.6: A: What they (do) yesterday?B: They sang and (dance) together.7. A: It is 8 o’clock. The train (go) at 8:30.B: It doesn’t matter. There (be) enough time to go.【试题答案】I. 从下列各题后所给的四个选项中选择正确答案填空。

（完整版）外研版（⼀年级起点）四年级英语下册第1-3模块知识点及习题Module 1【关键知识点】“要别⼈做某事或不做某事”⽤祈使句，句中动词要⽤原形。

表⽰禁⽌的：Don’t…please!表⽰肯定的：Wear… please!祈使句：动词原形开头，省略主语（变否定直接在动词前⾯加Don’t）Eg:Open the door,变否定为Don’t open the door 【重要句型】Don’t sing here! 不要在这⼉唱歌。

Don’t write here! 不要在这⼉写字。

Don’t talk here! 不要在这⼉说话。

Wear the glasses! 戴上眼镜。

Wear the hat! 戴上帽⼦。

Stop! 停下来。

Don’t feed the ducks! 不要喂鸭⼦。

Don’t walk on the grass! 不要踩草地。

Don’t touch the machines! 不要碰这些机器。

Don’t write on the books! 不要在书上写字。

Silence! 安静。

Wash your hands! 洗⼿。

【重要词汇】1.factory 的复数是factories ⼯⼚2.children孩⼦们，单数是child3.these这些，单数是this4.those那些，单数是that5.crisp炸薯⽚，复数是crisps6.do的三⼈称单数是does 做7.wash的三⼈称单数是washes 洗8.put的三⼈称单数是puts 放9.potato的复数是potatoes练习：⼀、单项选择1.Don’t______ on the grass A. walks B.walk C.walking2.Please______the door A.open B.opens C.opening⼆、填上适当的词1.This machine____(make) crisps2.Don’t______(walk) on the grass3.You can have a bag of____(crisps) now4.What____(do) this factory do?5.These_____(machine)cut potatoes6.It_____(wash) the tomatoes7.Don’t______(touches) the machines8.This machine____(put)the crisps in the bags9.The baby is____(sleep) now10.They are____(potato)Module 2【关键知识点】重点学习⽤形容词来形容物品，主要句型是：This …is….It’s…【重要句型】This computer is beautiful. It’s purple. 这台电脑很漂亮。

四年级下册Module 1知识汇总一、词汇machine 机器welcome 欢迎crisp 炸薯片sir 先生potato 马铃薯，土豆dangerous 危险的put 放，安放，放置wait 等；等待each 各自，每个二、句子1. These machines make crisps. 这些机器做薯条。

2. —What does this machine do, sir? 这个机器是做什么的，先生？—It washes the potatoes. 它是洗土豆的。

3. Don’t touch the machines, please! 请不要触摸这些机器！4. They are dangerous. 它们很危险。

5. You can each have a bag of crisps. 你们每人可以得到一包薯条。

6. Don’t feed the baby. 不要给那个婴儿喂食。

7. Play with the baby! 和婴儿一起玩。

8. Don’t write on the books. 不要在书上写字。

9. Don’t walk on the grass! 不要踩草坪。

10. Be quiet, please! 请安静！三、句型结构1. Don’t + 动词原形+ 其他. 用于提醒某人不要做某事。

eg: Don’t make noise in class. 不能在课堂上喧闹。

2. 动词原形+ 其他. 祈使句，表示让（请）某人做某事。

eg: Hold on, please. 请稍等。

Be careful! 小心！四年级下册Module 2 知识汇总一、词汇cheap 便宜的expensive 昂贵的send 发送；寄email 电子邮件cost 花费；价钱为hundred 一百二、句子1. I’ve got a new hat. 我有一顶新帽子。

2. —What colour is it? 它是什么颜色的？—It’s pink. 它是粉色的。

外研社(一年级起)英语四年级下册教材重点梳理Unit 1: At the Zoo- Vocabulary: animals, lion, elephant, giraffe, kangaroo, monkey - Sentence structures: "What animals can you see?" "I can see a lion/elephant/giraffe/kangaroo/monkey."Unit 2: In the Garden- Vocabulary: flowers, tree, grass, butterfly, bee, ladybird- Sentence structures: "What can you see in the garden?" "I can see flowers/a tree/grass/a butterfly/a bee/a ladybird."Unit 3: My Body- Vocabulary: head, eyes, nose, mouth, ears, hair- Sentence structures: "What can you see on your face?" "I can see my head/eyes/nose/mouth/ears/hair."Unit 4: Daily Routines- Vocabulary: get up, wash, brush, eat, go to school, sleep- Sentence structures: "What do you do in themorning/afternoon/evening?" "I (get up/wash/brush/eat/go toschool/sleep)."Unit 5: At the Supermarket- Vocabulary: apple, banana, orange, watermelon, pineapple, grapes - Sentence structures: "What fruits can you see at the supermarket?" "I can see (apples/bananas/oranges/watermelons/pineapples/grapes)."Unit 6: Time- Vocabulary: clock, hour, minute, morning, afternoon, evening- Sentence structures: "What time is it?" "It is (number) o'clock in the (morning/afternoon/evening)."Unit 7: Our School- Vocabulary: classroom, teacher, student, desk, chair, blackboard - Sentence structures: "What can you see in the classroom?" "I can see (a classroom/a teacher/students/desks/chairs/a blackboard)."Unit 8: My Family- Vocabulary: father, mother, brother, sister, grandpa, grandma- Sentence structures: "Who is in your family?" "In my family, there is my (father/mother/brother/sister/grandpa/grandma)."Unit 9: Our World- Vocabulary: sun, moon, stars, sky, earth, cloud- Sentence structures: "What can you see in the sky?" "I can see the (sun/moon/stars/sky/earth/cloud)."Unit 10: Festivals- Vocabulary: New Year, Easter, Halloween, Christmas, birthday, festival- Sentence structures: "What festivals do you celebrate?" "I celebrate (New Year/Easter/Halloween/Christmas/my birthday)."Unit 11: Let's Play- Vocabulary: ball, kite, jump rope, doll, toy car, teddy bear- Sentence structures: "What toys do you like to play with?" "I like to play with (a ball/a kite/a jump rope/a doll/a toy car/a teddy bear)."Unit 12: Food and Drinks- Vocabulary: sandwich, hamburger, pizza, ice cream, juice, milk - Sentence structures: "What do you like to eat/drink?" "I like to eat (a sandwich/a hamburger/a pizza/ice cream) and drink (juice/milk)."Unit 13: Weather- Vocabulary: sunny, rainy, cloudy, windy, snowy, hot- Sentence structures: "What is the weather like today?" "Today, it is (sunny/rainy/cloudy/windy/snowy/hot)."Unit 14: Jobs- Vocabulary: doctor, teacher, policeman, firefighter, musician, artist- Sentence structures: "What do you want to be when you grow up?" "I want to be a(doctor/teacher/policeman/firefighter/musician/artist)."Unit 15: Travel- Vocabulary: plane, train, bus, car, boat, bike- Sentence structures: "How do you like to travel?" "I like to travel by (plane/train/bus/car/boat/bike)."Unit 16: My Home- Vocabulary: bedroom, living room, kitchen, bathroom, garden, house- Sentence structures: "Describe your home." "I have (a bedroom/a living room/a kitchen/a bathroom/a garden) in my (house)."Unit 17: Colors- Vocabulary: red, yellow, blue, green, orange, purple- Sentence structures: "What is your favorite color?" "My favorite color is (red/yellow/blue/green/orange/purple)."Unit 18: Numbers- Vocabulary: one, two, three, four, five, six- Sentence structures: "Can you count to (number)?" "Yes, I can count to (one/two/three/four/five/six)."Unit 19: Shapes- Vocabulary: circle, triangle, square, rectangle, diamond, star- Sentence structures: "What shapes can you see?" "I can see a (circle/triangle/square/rectangle/diamond/star)."Unit 20: Happy Birthday!- Vocabulary: cake, candle, present, party hat, balloon, song- Sentence structures: "What do you like about birthdays?" "I like (cakes/candles/presents/party hats/balloons/songs) on birthdays."以上是《外研社(一年级起)英语四年级下册》教材的重点梳理。