精通版四年级英语上册全册知识点整理预复习精通版四年级英语上册知识点整理预复习1. Hello! = Hi! 你好！2. Nice to meet you.= Glad to meet you. =Pleased to meet you. 认识你很高兴。3. This is 这是4. be from =come from 来自 I am from China.=I come from China.5. Welcome to +欢迎来到某地 Welcome to America.6. Lets =Let us +do sth 让我们一起做某事 Lets play a game.7. What does your mother/ father do? She / Hes 你妈妈/爸爸是做什么的？ 8. My uncle is a postman. 我的叔叔是一名邮递员。9. Which class are you in? 你在哪个班？ Im in Class Two ,Grade Three. 我在四年二班。 10. How about you?= What about you? 你呢？15.16. Shall we go shopping?我们能去购物么？17. Put on your shirt, please.请穿上你的衬衫。18. Wheres my new T-shirt? Its over there. 我的T恤衫在哪里？ 它在那里。19. Whats in the box? Its a dress.盒子里面是什么？它是一件连衣裙。 20. Can I help you? Please show me that jacket.我能帮助你么？请给我看看那件夹克衫。21. Can I try it on? 我能试穿一下么？22. Can we look at the blue shorts, please? Here you are！我能看一看那条蓝色的短裤么？ 给你！23. May I try them on? Certainly.我能试穿一下么？当然可以。24. Look at the elephant. It has big ears.看看这只大象。它长着大耳朵。25. A rabbit has long ears and short tail.兔子长着长长的耳朵和短短的尾巴。26. How tall I am. How funny!我真高啊。真有趣！27. We look short and fat. We look like twins.我们看起来又矮又胖。我们看起来像双胞胎。28. Happy New Year.新年快乐。29. Im tall. Youre short.我很高，你很矮。30. Im strong. Youre shin.我很强壮。你很瘦。31. 动词短语：Wake up!醒一醒！ look at 看一看，come here 到这来，look like看起来像，长的像 put on 穿上，try on试穿， go shopping 去购物，go swimming 去游泳play football 踢足球 play with my kite 放风筝32. in English 用英语 Excuse me. 打扰一下。33. 人称代词： 主格我是I,你是you,男他he,女她she, it它非人类。 我们we,你们you,他们they. 宾格我是me,你是you,男他him,女她her, it它非人类。 我们us,你们you,他们them. 物主代词：我的my,你的your,（男）他的his,（女）她的her,它的its。我们的our, 你们的your, 他们的their.我的mine,你的yours,（男）他的his,（女）她的hers,它的its。我们的ours, 你们的yours, 他们的theirs.be 动词: is /am /are 我用am!你用are! is跟着他、她、它!我们你们他们都用are.单数is,复数are. 助动词do/ does :单数does,复数do!情态动词：can能, may可以, shall指示代词：this 这个/that那个 / these这些 / those那些 特殊疑问词： what 什么/ which哪一个/ where哪里 /how怎样、如何/who谁 定冠词 a / an 用法：表示泛指。元音an,辅音a冠词： 不定冠词the 用法：表示特指，世界上独一无二事物。 句型转换：1.He is a postman.(变为一般疑问句) Is he a postman?2. She is a doctor.(变为一般疑问句) Is she a doctor?3. I am from China.(变为一般疑问句)Are you from China?4. My uncle is a taxi driver.(变为一般疑问句)Is your uncle is a taxi driver?5. They are twelve years old.(变为一般疑问句) Are they twelve years old?6. My father is an English teacher.(对划线部分提问)What does your father do?7. I am from England.(对划线部分提问) Where are you from？8. She is in Class One,Grade Four.（对换线部分提问）Which class is she in?9. Im number thirteen.(对换线部分提问) Whats your number?10. Its 7:15.（对划线部分提问） Whats the time?11. Its sunny today.（对划线部分提问） Hows the weather today?12. Do you like pineapples?(肯定和否定回答) Yes, I do. No, I dont.