苏教版英语四下知识点归纳复习

英语四下知识点复习1. 介词at, in, on的用法at 表示在“某时刻或某个时间点”，如at one oclock at three fifteenin 表示在“某段时间内”，如在早晨in the morning ，在下午in the afternoon 在晚上in the evening，但是在夜里at night一年四季用介词 in 如：in spring, in summeron 表示“具体某一天、某天上午、下午或者晚上”, 记住星期前面都用 on如on Sunday, on my birthday, on Monday evening2. some一般用于肯定句和征求别人意见的疑问句中，如：（1）I can see some cakes on the table. （2）Can I have some cakes? （3）Would you like some cakes? any 一般用于疑问句和否定句中，如：（1）Do you have any cakes? （2）Can you see any flowers under the tree ? （3）We dont have any lessons on Saturday. 3. 星期日至星期六 Sunday Monday Tuesday Wednesday Thursday Friday Saturday注意每周的第一天是星期日，最后一天是星期六The first day of a week is Sunday. 一周的第一天是星期天。The last day of a week is Saturday. 一周的最后一天是星期六。书写的时候注意首字母要大写，注意区分周二Tuesday和周四Thursday，易考易混淆4. 学科类单词 Chinese, Maths, English, Music, Art, Science, PE表示学科类的单词首字母都要大写5. 区分（必考点） subject和lesson subject指的是某一门课程，学科，例： What subjects do you like? 你喜欢什么课程？ 回答： I like English and Maths. 我喜欢英语和数学。lesson指的是上的课，例： What lessons do you have this morning? 你今天早上有什么课？ 回答： I have Chinese, Science and Music. 我有语文，科学和音乐课。6. in the tree表示外来物在树上，如小鸟、猴子、气球等。 on the tree 表示长在树上的东西，如树叶、果实等。（1）I can see some birds/ monkeys in the tree. ( 2 ) I can see some apples/pears on the tree.7. Good night.是睡觉前的用语，意为“晚安”。晚间分别或睡觉前都用Good night. 晚间见面时都用Good evening. 8. see, watch, look的区别(1)see是“看见，看到”的意思，强调看的结果。Can you see a cake over there? (2)Look通常用来引起对方注意，强调看的动作。Look!/ ，Thats my father. 看！那是我爸爸。如果表示看人或物时，则用look atLook at the boy。 瞧那男孩。Look at the blackboard. 看黑板。(3)watch强调“专注”地看，意思是“观看”、“注视”，常用来指看电视、球赛或戏剧等移动着的画面或物体。I usually watch TV at seven.9. all right是个固定词组，可以表示对别人的意见或者建议的赞同意思为“好”“行”“可以” -Lets go and play table tennis. 我们去打乒乓球吧。 -All right. 好啊。 all right还可以用于表示身体健康的意思,如： Im all right. 我很好。OK -Are you all right, Bobby? 你好吗,博比？ -Yes.10. hear同音词here pair同音词pear whose（谁的）同音词whos（是谁） a lot of=many许多 when= what time什么时候 after(之后)反义词before（之前） come反义词go 11. 区分go home 回家(没有to) go to school 去学校 / go to bed 睡觉 / go to the playground 去操场区分How many can you see? What can you see? I can see (听力易考，注意听清问的是“有多少”还是“什么”)12. be动词是指am, is, are。 am与I搭配。is和一个人或一件物品或it, this, that搭配。are 和you及两个及两个人以上或两件或两件以上物品或we, they, these, those搭配。（口诀：我用am你用are, is用在他她它）如：（1）I am= Im very cold. ( 2 ) She/He/David is very hot.( 3 ) The cat is very hungry. ( 4 ) It is a fine day. ( 5 ) Whose dress is this ? ( 6 ) We/ They are ill.( 7 ) These/ Those cakes are very nice. ( 8 ) Helen and Mike are at home now.( 9 ) Five books are on the table.13. 大部分以元音字母“a e i o u”开头的单词前用“ an” 表示，其余用“ a ” 表示。an apple 一个苹果 an elephant 一头大象 an orange coat 一件橙色外套 an ice cream 一个冰淇淋 have an Art lesson 上/有一节美术课 an English book 一本英语书 an egg 一个鸡蛋14. a pair of后面常接两类名词，一类是由两个相连接部分组成，如trousers, jeans, shorts等； 另一种是成双成对使用的物品，如shoes, socks, gloves等。 a pair of jeans 一条牛仔裤 two pairs of shorts两条短裤 a pair of trousers指一条裤子，不能直接说a trousers或者two trousers 15. Here is some water for you. （液体类单词不可数，be动词用is.） here is= heresHere are some apples for you.16. go后面加-ing形式的动词表示去做某项体育运动或者娱乐活动 如：go boating, go swimming, go fishing, go dancing 17. 在can, cant, want to, dont, lets, may后面加动词原形。如：（1）She/He/David can have lunch at twelve.（2）She/He/David wants to drink some juice.（3）Dont swim in the river. (4 ) Lets go to the playground. (5 ) May I speak to Yang Ling? 18. 情态动词can的用法：表示“会，能”后面接动词原形 肯定句：They can play basketball. 否定句：They cant play basketball. 一般疑问句：Can they play basketball? Yes, they can. 特殊疑问句：What can they do? 19. 区分Can you? Yes, I can./ No, I cant. Do you? Yes, I do./ No, I dont. Are you ? Yes, I am. / No, Im not.20. 注意区分两种句型：illnesses疾病：a bad cold重感冒 a bad cough咳嗽得厉害 a high fever发高烧a headache头疼 a toothache牙疼 an earache耳朵疼 句型： I have a . He/ She has a .feelings感觉：Im fine/good/well.我很好。 Not bad.还不错。 Just so so./ So so. 一般 Not so good. 不太好。 Too bad.太糟了。句型：Im cold/ warm/ thirsty/ tired/ happy/ sad/ ill. 21. cold一词多义 cold可以做形容词“冷的”如： In winter, its cold. / Im cold. cold也可以做名词“感冒”，如：I have a cold. / Do you have a cold? (区分Are you ill?)22. Its time to/for. 句型Its time to + 动词. 如：Its time to have a PE lesson. Its time for + 名词. 如：Its time for PE. 23. 区分What time is it?/ Whats the time? Its six oclock. When do you get up? At six oclock. （听力易考，注意区分回答）24. Whats the matter? 怎么啦？ 是个习惯用语。当你发现有人不开心或者沮丧，想知道对方出了什么状况我们可以用此提问，表示关心。-Whats the matter? - Im ill. 当明确询问某人或某物时，在matter后面加上with，如-Whats the matter with you? -Im thirsty. -Whats the matter with your toy car? -It cant move. Whats the matter with +宾格？如：Whats the matter with me(我)/ us（我们）/you (你，你们)/ him(他)/her(她)/them(他们) 怎么了？25. 结构：Whose + 可数名词单数/不可数 + is it/this/that?Whose dress is it/this/that? 答：Its my sisters. Its Helens. (在人名后加上s)结构： Whose + 可数名词复数+ are they/these/those?Whose jeans are they/these/those? 答：They are my sisters.26.What和how用于感叹句How形容词 /副词(主语谓语) How lovely (you are)! What aan形容词名词 What a big cake！What名词短语(复)主语谓语 What lovely flowers those are！那些花多美啊！27. 主语为第三人称单数，动词变为三单形式，第三人称单数是指【不是我（们）你（们），是其他的，并且数量是一个】一般在动词后加s，特殊的： have变has, 例如：he, she, it, the boy, SuHai, my father, Liu Taos friend（1）She/He/David has a fever/has lunch.（2）She/He/David draws some pictures in the park.（3）He gets up at seven.28. 电话用语(1) 如果你打电话给某人，你应该对接电话的人说：May I speak to , please?(2) 如果你想告诉对方你是谁，应该说：This is speaking.(3) 如果你想问是谁在接电话，应该说：Whos that?Is that speaki