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陕旅版四年级英语上册知识点总览本文档总结了陕旅版四年级英语上册的知识点，帮助学生们更好地掌握研究内容。
Unit 1 - Greetings and Introductions- 问候与自我介绍- 研究常见的问候用语，如"Hello!"和"Good morning!"- 研究自我介绍的句子，例如"My name is [name]."和"I am [age] years old."Unit 2 - Numbers and Colors- 数字和颜色- 研究基础的数字，包括1到100的整数- 研究常见的颜色词汇，如"red"、"blue"和"yellow"Unit 3 - Family- 家庭- 研究家庭成员的称呼，如"father"、"mother"和"sister"- 研究描述家庭成员的形容词，如"tall"、"short"和"young"Unit 4 - Food and Drinks- 食物和饮料- 研究常见的食物和饮料的名称，如"apple"、"banana"和"milk"- 研究表达喜欢和不喜欢的句子，如"I like [food]"和"I don't like [food]"Unit 5 - Animals- 动物- 研究各种动物的名称，如"cat"、"dog"和"elephant"- 研究描述动物的形容词，如"big"、"small"和"cute"Unit 6 - Actions- 动作- 研究常见的动作动词，如"run"、"jump"和"swim"- 研究描述动作的副词，如"fast"和"slow"Unit 7 - Time and Daily Routines- 时间和日常活动- 研究表达时间的词汇，如"morning"、"afternoon"和"night"- 研究描述日常活动的句子，如"I get up at [time]."和"I go to bed at [time]."以上是陕旅版四年级英语上册的知识点总览，希望对学生们的学习有所帮助。
一．单词farm(农场） nineteen rabbits(十九只兔子) many ducks(许多鸭子)子many trees(许多树) horses(马的复数) hen(母鸡) really（真正地）any(任何) kind police(善良的警察) good friend(好朋友) nice(漂亮的) on thefarm(在农场) in his box(在他的盒子里) good night(晚安) umbrella(雨伞) have----单三形式（has）do----单三形式（does）milk(牛奶）ice-cream(冰激淋）fish(鱼）复数fish bread面包cookie(饼干）grapes(葡萄) vegetable(蔬菜）juice(果汁）small(反义词) big horse(复horses class(复数)classes watch(单三形式) watches late(对应词)early go(单三)goesI(宾格)me get up(起床)at six(在六点) go to bed(上床睡觉) haveclasses(上课) in the afternoon(在下午) have lunch(吃午饭) sheep(复数)sheep twenty pigs(二十头猪) small dog(小狗) seventeen sheep(十七只绵羊)二．句子 1.What are your father and mother?(你的爸爸妈妈是干什么的)（他们是农民）答语：They are farmers2.What do they have on the farm?（在农场里有什么？）答语：They have pigs,ducks,……Many animals（有猪，鸭，等许多动物）3.Act like a monkey（像猴子一样）4..Good morning,Mom and Dad!(早上好，妈妈爸爸！）What is for breakfast?(早饭吃什么）答语：We have eggs,bread and milk.(我们吃鸡蛋，面包和牛奶）。
陕旅版四年级上册英语复习资料姓名: __________________ Lesson 1第一课：Look at the picture of my family!1.Family家庭F ather a nd m other I l ove y ou. 爸爸妈妈我爱你们。
记忆的时候取每个单词的首字母哦！2. Father父亲，口语中常说dad爸爸Mother母亲，口语中常说mum妈妈3. Look看，看东西look at +要看的东西，例如看我的书包look at my bag.4. 我的全家福the picture of my family，其他人的把my代替，如她的全家福可以说the picture of her family，他的全家福the picture of his family。
5. 所有格’s表示物品归某人所有，比如小明的，在小明名字后+’s，XiaoMing’s，叔叔的在叔叔后面+’s，uncle’s。
6. 介绍用语：is是这是This is …例This is my mum.这是我的妈妈。
那是That is …例That is my dad.那是我的爸爸。
表示的都是一个，单数Lesson 2第二课’s family.1. Who谁uncle叔叔舅舅aunt阿姨婶婶cousin堂兄弟，堂兄妹tall高的2. 句型Who’s that?那是谁？Who’s this? 这是谁？3. He他she她, 提问她/他是谁，替代这个this和那个that。
Who’s he? 他是谁？Who’s she? 她是谁？4. ’s family. 来看看我叔叔的家。
Lesson 3第三课I love them!1. Grandpa爷爷grandma奶奶love爱lovely可爱的kind和蔼的friend朋友friendly友好的they: 他们，它们，她们are是，复数，强调两个以上2. Who are they? 他们是谁？3. I love them. 我爱他们。
陕旅版四年级上册小学英语期末复习（全册单元知识点小结）Unit 1What Is Your Father?一、核心词汇1. 名词nurse护士cook厨师farmer农民doctor医生worker工人driver司机policeman男警察man男人2. 动词want想要be是二、拓展词汇1. 职业名词reporter记者waiter侍者(服务生)waitress女侍者(服务生)writer作家dancer舞者dentist牙医designer设计师detective侦探guide导游lawyer律师musician音乐家postman邮递员scientist科学家2. 动词have有3. 限定词some一些三、核心句型1. — Li Shan, what is your father?李珊,你的爸爸是做什么工作的?— He is a cook. 他是一名厨师。
解读:这是询问某人是做什么工作及其回答的句型。
举一反三: — What is he?他是做什么工作的?— He is an actor. 他是一名演员。
2. — Is your mother a worker, too? 你的妈妈也是一名工人吗?— No, she isn't. 不,她不是。
— Is he a policeman?他是一名警察吗?— Yes, he is! 是的,他是!解读:这是询问某人是否也做某种工作及其回答的句型,肯定回答用“Yes …”,否定回答用“No …”。
举一反三: — Is your sister a nurse?你的姐姐是一名护士吗?— Yes, she is. 是的,她是。
3. I want to be a bus driver, too!我也想成为一名公共汽车司机!解读:这是某人想做某事的句型。
举一反三: She wants to be a doctor. 她想成为一名医生。
4. — Who is that man? 那个男人是谁?— He is my brother. 他是我的哥哥。
Unit 1What Is Your Father?一、核心词汇1. 名词nurse护士cook厨师farmer农民doctor医生worker工人driver司机policeman男警察man男人2. 动词want想要be是二、拓展词汇1. 职业名词reporter记者waiter侍者(服务生)waitress女侍者(服务生)writer作家dancer舞者dentist牙医designer设计师detective侦探guide导游lawyer律师musician音乐家postman邮递员scientist科学家2. 动词have有3. 限定词some一些三、核心句型1. — Li Shan, what is your father?李珊,你的爸爸是做什么工作的?— He is a cook. 他是一名厨师。
解读:这是询问某人是做什么工作及其回答的句型。
举一反三: — What is he?他是做什么工作的?— He is an actor. 他是一名演员。
2. — Is your mother a worker, too? 你的妈妈也是一名工人吗?— No, she isn't. 不,她不是。
— Is he a policeman?他是一名警察吗?— Yes, he is! 是的,他是!解读:这是询问某人是否也做某种工作及其回答的句型,肯定回答用“Yes …”,否定回答用“No …”。
举一反三: — Is your sister a nurse?你的姐姐是一名护士吗?— Yes, she is. 是的,她是。
3. I want to be a bus driver, too!我也想成为一名公共汽车司机!解读:这是某人想做某事的句型。
举一反三: She wants to be a doctor. 她想成为一名医生。
4. — Who is that man? 那个男人是谁?— He is my brother. 他是我的哥哥。
Unit 1 What is your father?cook 厨师nurse 护士farmer 农民doctor 医生worker 工人driver 司机policeman 男警察teacher老师pupil 小学生barber 理发师engineer 工程师policewoman 女警察短语：want to be 想成为 a bus driver 一名公交车司机what about you？你呢？1、句型复习：A:What is your ___?(如father\mother等) 你的…是干什么的?B:My ______ is a doctor/nurse. 我的…是一个医生/护士A:What is he/she? 她/他是干什么的？B:He /She is a doctor . 她/他是一名医生。
I want to be a doctor . 我想成为一名护士。
Unit 2 What do they have on the farm?farm 农场pig 猪horse 马sheep 绵羊cow 奶牛duck 鸭子hen 母鸡many 许多any 任何farmer 农民补充：dog 狗cat 猫fish 鱼goat山羊really 真正的animals 动物nice 漂亮短语：on the farm 在农场上 a small farm 一个小农场in the box在盒子里A:What do you/ they have on the farm? 你的/他们的农场都有什么？B:They have ….他们有…A:What does he/she have in the box? 他的/她的盒子里有什么？B:He /She has……他/她有….?Unit 3 What is for breakfast? breakfast早餐lunch 午餐rice 米饭noodles 面条soup 汤dumplings 饺子meat 肉chicken 鸡肉补充：vegetables 蔬菜water 水beef 牛肉pork 猪肉bread面包egg 鸡蛋milk 牛奶juice 果汁dinner 晚餐短语：have breakfast 吃早餐have lunch 吃午餐have dinner 吃晚餐at home 在家very little很少吃welcome 欢迎aunt 阿姨ready for 准备Dinner is ready！晚餐准备好了！句型：A:What is for breakfast /lunch/dinner? 早餐/午餐/晚餐吃什么？B:We have……我们吃…A:Do you have noodles ? 你吃面条吗？B:Yes , I do. / No , I don’t . 是的，我吃/不，我不吃。
陕旅版四年级上册英语一、短语a b us driver一位公交车司机your father你的爸爸Good morning早上好good afternoon下午好good evening晚上好good night晚安a small farm一个小农场on the farm在农场上some sheep一些绵羊how many多少get up 起床go to school 去学校have breakfast/lunch/dinner吃早饭/午饭/晚饭have a class/have classes 上课after class课下、下课后play games玩游戏an English class一节英语课an English book一本英语书dance and sing又唱又跳sing songs唱歌play ball玩球play basketball 打篮球play football踢足球swim游泳run跑步after school放学后jump rope跳绳go home回家draw pictures绘画watch TV看电视sorry对不起go to bed上床睡觉very much非常very little很少an egg一个鸡蛋teachers' office教师办公室in the library 在图书室in the classroom 在教室in the garden 在花园in the toilet在卫生间in the teachers' office在教师办公室on the playground在操场上at home在家at school在学校in the morning在早上at nine在九点in the afternoon在下午in the evening在晚上at night在晚上at the school gate 在学校大门口of course当然at twelve 十二点all right好的，可以many subjects许多科目in your hand在你的手中be good at擅长every day每天every morning每天早上on Thursday morning在星期四早晨in Chinese用中文read the book读书、看书like drawing喜欢绘画like eating喜欢吃Under the tree 在树下get up late起床晚you are late 你迟到了English letter 英文字母big eyes大眼睛Art teacher 美术老师science/PE/Math/Music teacher科学/体育/数学/音乐老师long hair 长头发Early to bed and early to rise 早睡早起in my bedroom 在我的卧室二、单词的不同形式farm（名词) farmer duck复数ducks is的复数aresheep复数sheep you形容词性物主代词yourDon’t完整形式do not get 单三形式gets tall反义词short class复数classes game复数games have单三形式has do单三形式does play单三形式plays that复数those toilet复数toilets teachers 所有格teachers’this 复数these small反义词big long反义词short library复数libraries aren’t 完整形式are not our主格we like单三形式likes I复数we teach单三形式teaches Subject复数Subjects late反义词early two同音词too watch单三形式watches let us 缩写形式let’sWait for me中文意思等等我Thursday缩写形式Thur.busy(忙)反义词free(闲)三、句子What is your father? 你爸爸是干什么的？He is a doctor. 他是一位医生。
陕旅版英语四年级上册重点词汇句型汇总-CAL-FENGHAI.-(YICAI)-Company One1四年级上册重点词汇句型汇总一、词汇1、职业类cook 厨师 farmer 农民 nurse 护士 doctor 医生 worker 工人driver 司机 policeman 男警察2、动物类farm 农场 pig 猪 horse 马 duck 鸭子 sheep 绵羊 cow 奶牛hen 母鸡3、饮食类breakfast 早餐 lunch 午餐 dinner 晚餐 rice 米饭 noodles 面条 dumplings 饺子 meat 肉 chicken 鸡肉 soup 汤4、建筑类library 图书馆 garden 花园 playground 操场 toilet 洗手间teachers’ office 教师办公室 school gate 学校大门5、学科类subject 学科，科目 Math 数学 PE 体育 Music 音乐 Chinese 语文 English 英语 Science 科学 Art 美术 drawing 绘画computer 电脑（注意大小写）6、星期类week 周，星期 Monday 星期一 Tuesday 星期二Wednesday 星期三 Thursday 星期四 Friday 星期五 Saturday 星期六 Sunday 星期日 day天，白天today 今天（注意大小写）7、动作类get up 起床 go to bed 上床睡觉 have a class 上课have lunch吃午餐 play games 玩游戏 watch TV 看电视run 跑步 swim 游泳 dance 跳舞 jump rope 跳绳play basketball 打篮球 sing songs 唱歌 draw pictures 绘画二、句型特殊疑问句：1、----What is your father 你的爸爸是干什么的2、----He is a cook 他是一名厨师。
四年一期Unit 1 Look at the picture of my family!重点单词及短语：family dad mum his her my家庭爸爸妈妈他的她的我的重点句型：This is my dad. His name is Bob Smith. 这是我的爸爸，他的名字叫鲍勃.史密斯。
This is my family. 这是我的家庭。
Nice to meet you. 见到你很高兴。
Unit 2 Come to see my uncle’s family!重点单词与短语：who uncle aunt cousin teacher docter tall谁叔叔阿姨堂(表)兄弟，堂(表)姐妹教师医生高重点句型：Who is this? 这位是谁？Who is that? 那位是谁？Who is he? 他是谁？Who is she? 她是谁？He is tall. 他很高。
Unit 3 I love them!重点单词及短语：grandpa grandma love kind lovely friendly祖父祖母爱和蔼可爱的友好的重点句型：Who are they? 他们是谁？They are my grandpa and grandma. 他们是我的祖父和祖母。
They are kind. I love them. 他们很和蔼，我爱他们。
This is my cousin. He is lovely. 这是我的堂弟。
他很可爱。
Unit 4 How many people are there in your family?重点单词及短语：people beach cinema many on the beach in the cinema how many monkey人海滩电影院许多在海滩上在电影院多少猴子重点句型：How many people are there in your family? 你的家庭有多少人？You have a happy family. 你有一个幸福的家。
陕旅版四年级英语（上）期末复习要点Unit 1. What is your father ?Ⅰwords: cook nurse doctor diver policeman worker farmerⅡstructures:1.---What is your father ? ---He is a cook.2.---What about your mother ? ---She is a cook.3.–--Is your mother a worker , too ?--- No, she isn`t. She is a nurse.4.---What is she ? ---- She is a bus driver.5.I want to be a bus driver, too.6.---Who is that man ? ---He is my brother.7.What about you ?8.--- Is he a worker ? ---No, he isn`t.Unit 2 :What do they have on the farm ?Ⅰwords farm pig horse duck sheep cowⅡstructures:1.--- What are your grandpa and grandma ?--- They are farmers. They have a small farm.2.--- What do they have on the farm ?---They have pigs,ducks…many animals3.----What does Colin have in his box ?---- He has cars ,planes and ships. But he doesn`t have a kite.4.---What do they have in the box ?--- They have bears ,ducks, rabbits and sheep.But they don`t have any horses.5.What does she have on the farm ?6.What do they have in their classroom ?7.There`s a horse in my bed room.8.--- What does Li shan have ? ----She has …Unit 3: What`s for breakfast ?Ⅰwords breakfast lunch rice noodles soup dumplings meat chickenⅡstructures:1.--- What`s for breakfast ? ---We have eggs,bread and milk.2.---Hi, Mom! What`s for lunch ?----Look! We have rice ,chicken ,vegetables and soup.3.Dinner is ready.4.--- what`s for dinner ? ---We have dumplings.5.--- Do you have dumplings at home ?---- No, we don`t. We have bread, fish, meat,chicken and vegetables.6.--- Do you have noodles ? ---Very little.7.----Does she have …. for … ?---- Yes. She likes… / very much /ver y little.8.---What do we / you have for … ? ----We/ Ihave …9.---- What does he /she have for …?He /she has …Unit 4 : When do you have classes ?Ⅰwords get up have a class have lunch play gameswatch TV go to bedⅡstructures:1.--- When do you have classes ,Shanshan ?--- I have classes at eight in the morning.2.---Do you play games at school ? ---Yes .Wedo.3.--- When do you play games ? ---At four in theafternoon.4.---Do you get up early in the morning ?----- No. But my mother gets up every early. 5.----When does she get up ? ---She gets up atsix.6.----When does she go to bed ? ---She goes tobed at tweleve.7.---When do you go to bed ? ---I go to bed lateat night.8.Early to bed and early to rise.Revision oneStructures :1. ---What does … like ? --- …likes …2. --- What does … have for dinner ? ---- …has … for dinner.3. This is Colin`s family.4. What about his brother ?Unit 5: Our schoolⅠwords library garden playground toilet computer teachers` office school gateⅡstructures:1.Where is your school ?2.Look! Those are our classrooms.3.Is there a teachers` office ?4.---Are there any computers in the library ?--No, there aren`t.5. ---- What`s in your school ?--- There is a big playground in our school.6. ---What`s in the library ? ---There are some desks and chairs.7. --- Are there many books in it ? --- Books? Of course.8. There is a little water in it.9. There are some stones here.10. How nice !Unit 6: What subjects do they have thismorning ?Ⅰwords subject Math PE English Art Chinese Science MusicⅡstructures:1.Who teaches you … ?2.--- How many subjects do you have thismorning ?--We have four.3. Let me see.4. --What subjects do they have this morning ?---- Look! They have Math ,Chinese, PE and English. And have Art and games in theafternoon.5.---- What`s in your hand ? ---It`s an Englishbook.6.--- Do you like English ? –Yes. I like it verymuch.7.I`m good at drawing.8.--- What subject do you like ? --- I likeChinese.9.--- Are you good at it ? --Yes. I`m good at it.10.You like eating.11.---Do you like Art ? --- Sorry! I don`t.12.--- What subject do you like ? --- I like…13.–Are you good at it ? --- Yes, I am . / No.I`m not.Unit7 : It`s TuesdayⅠwords Monday Tuesday Wednesday Thursday Friday Saturday weekⅡstructures:1.--- What day is it today ? ---It`s Tuesday. Wehave Chinese and English on Tuesday.2.We don`t have classes today.3.--- Is it Wednesday today ?--- Yes, it is. What do you do on Wednesday afternoon ?--- Oh! I draw some pictures.4.--- What does Liu Zhaoyang do on Sundaymorning ?--- He likes to play games. What about Wu chen ?---- She likes to watch TV.5.I go to school at eight every day.Unit 8 : Boys like to play ball.Ⅰwords run swim dance jump rope play basketball sing songsⅡstructures:1.---What do they like to do after class ?---Boys like to play ball. Girls like to dance and sing songs.2.--- Do you like to play basketball ,Su Nan ?--- Yes, I do. What do they like to do ?--- I like to play basketball , too.3.----Does your father like to play basketball ?---No, he doesn`t.4.----What does he like to do ?---- He likes to swim on Sunday.5.----What do you like to do , Kitty?---- I like to run. I run every morning.6.You are late.7.I want to get up late on Sunday.8.I like to swim. Dad, wait for me.9.----What do you like to do, Liu Mei ?--- I like to dance.。
四年级英语期末复习知识点Unit 1 What is your father?cook 厨师nurse 护士farmer 农民doctor 医生worker 工人driver 司机policeman 男警察teacher老师pupil 小学生barber 理发师engineer 工程师housewife 家庭主妇policewoman 女警察短语：want to be 想成为 a bus driver 一名公交车司机what about you？你呢？1、句型复习：A:What is your ___?(如father\mother等) 你的…是干什么的?B:My ______ is a doctor/nurse. 我的…是一个医生/护士A:What is he/she? 她/他是干什么的？B:He /She is a doctor . 她/他是一名医生。
I want to be a doctor . 我想成为一名护士。
Unit 2 What do they have on the farm?farm 农场pig 猪horse 马sheep 绵羊cow 奶牛duck 鸭子hen 母鸡many 许多any 任何farmer 农民补充：dog 狗cat 猫fish 鱼goat山羊really 真正的animals 动物nice 漂亮短语：on the farm 在农场上 a small farm 一个小农场in the box在盒子里A:What do you/ they have on the farm? 你的/他们的农场都有什么？B:They have ….他们有…A:What does he/she have in the box? 他的/她的盒子里有什么？B:He /She has……他/她有….?Unit 3 What is for breakfast?breakfast早餐lunch 午餐rice 米饭noodles 面条soup 汤dumplings 饺子meat 肉chicken 鸡肉补充：vegetables 蔬菜water 水beef 牛肉pork 猪肉bread面包egg 鸡蛋milk 牛奶juice 果汁dinner 晚餐短语：have breakfast 吃早餐have lunch 吃午餐have dinner 吃晚餐at home 在家very little很少吃welcome 欢迎aunt 阿姨ready for 准备Dinner is ready！晚餐准备好了！句型：A:What is for breakfast /lunch/dinner? 早餐/午餐/晚餐吃什么？B:We have……我们吃…A:Do you have noodles ? 你吃面条吗？B:Yes , I do. / No , I don’t . 是的，我吃/不，我不吃。
Unit 4 When do you have classes?get up 起床have a class 上课have lunch 吃午餐play games 玩游戏watch TV 看电视go to bed 睡觉短语：at school 在学校very early 很早very late 很晚go to school 去上学go home回家at eight 八点in the morning 在早上in the afternoon 在下午in the evening 在晚上when 什么时候early 早late 晚A:When do you have classes ? 你什么时候上课？B:I have classes at eight in the morning . 我在早上八点上课。
A:When does he/she get up ? 他/她什么时候起床？B:He / She gets up at six in the morning . 他/她早上六点上课。
Unit 5 Our schoollibrary 图书馆garden 花园playground 操场toilet 厕所computer 计算机office 办公室gate 大门school gate 学校大门短语：of course 当然 a big playground 一个大操场in the library 在图书管里in the toilet 在厕所里a small library 一个小图书馆in the teachers’ office 在教师办公室in the garden 在花园里our school 我们的学校at the school gate 在学校大门口on the playground 在操场上补充：classroom 教室desk 课桌chair 椅子fan 风扇light 灯TV电视There be 句型表示某地有什么东西或事物1、--单数：There is a 加名词单数。
2、--问句:Is there a加名词单数?--Yes, there is./No, there isn’t.3、--复数.There are 加名词复数。
4、--问句：Are there 加名词复数？--Yes, there are./No, there aren’t5、--What’s in your classroom/ library/school ?--There is / are…..Unit 6 What subjects do they have this morning？subject 科目Chinese 语文Math 数学English 英语PE 体育ME 品德Art 美术Music 音乐Science 科学词组：a Math book 一本数学书 a Chinese book 一本语文书a Music book 一本音乐书 a Science book 一本科学书a PE book 一本体育书an Art book 一本美术书an English book 一本英语书this morning 今天早上not good at 不擅长draw some pictures 画一些画good at 擅长1、--How many subjects do you have ? 你有几门课？--We have four . 我们有四门课。
2、--What subjects do you have ? 你有什么课？--I/ We have 加课程名称。
3、--Do you like English？你喜欢英语吗？--Yes ,I do . / No , I don’t .Unit 7 It’s Tuesdayweek 周Monday 星期一Tuesday 星期二Wednesday 星期三Thursday 星期四Friday 星期五Saturday 星期六Sunday 星期日today 今天词组：on Monday 在星期一on Tuesday 在星期二on Wednesday 在星期三on Thursday 在星期四on Friday 在星期五on Saturday 在星期六on Sunday 在星期日It’s Monday 今天星期一It’s Tuesday 今天星期二on Sunday morning 在星期天上午1、--What day is it today ? 今天星期几？--It’s Tuesday . 今天星期二。
2、--Is it Wednesday today ? 今天星期三吗?--Yes, it is . / No , it isn’t .3、--What do you do on Sunday？星期天你做什么？--I/ We like to watch TV .4、--What does he / she do on Monday?她\他星期一做什么？--He / She likes to have classes .Unit 8 Boys like to play ballrun 跑步swim 游泳dance 跳舞jump rope 跳绳play basketball 打篮球singsongs 唱歌draw 画画draw some pictures 画一些画often 经常补充:play football 踢足球play ping-pong 打乒乓球词组：like to 喜欢after class 下课后every morning 每天早上together 一起every 每一个play ball 打球1、--What do you like to do ？--I/ We like to play games.2、--What does he / she like to do？--He / She likes to play ball.3、--Do you like to swim？--Yes ，I do./No ，I don’t4、--Does he / she like to play basketball？--Yes, he / she does . / No , he / she doesn’t.介词的用法1、表示时间的（at 、on、in、after）(1)at:用于表示时刻，时间的某一点。
at nine在九时at night在夜间(2)on用于星期，某天，某一天的上午、下午、晚上(指具体的某一天时，一律用)on Sunday在星期天on Sunday morning 在星期天的上午(3)in:用于表示周、月、季节、年、泛指上午、下午、晚上。
in the morning 在早上in the afternoon在下午(4)after：在……之后after class 下课之后after school 放学之后2、表示地点（at、in、on ）(1)at:在某地点at school上学at home在家at the school gate 在学校大门口(2)in:在某地in the library 在图书馆in the toilet 在厕所(3)on：表示地点方向的on:在……上面，有接触面on the table在桌子上面代词：我是I , 你是you , 他是he , 她是she, 它是it, 我们是we,你们是you, 他们（她们，它们）都是they, my是我的，your是你的、你们的，its是它的，be 是，our 我们的动词第三人称单数加s的变化规则1．一般情况下，直接加-s，如：get-gets, play-plays2．以s. x. sh. ch. o结尾，加-es，如：guess-guesses, wash-washes, watch-watches, go-goes3．以“辅音字母+y”结尾，变y为i, 再加-es，如：study-studies第三人称单数有he,she,it,人名，your father / mother / grandpa /grandma 等。
