牛津英语上海版4A知识点梳理

1. 一词多义：fly, cook, paint, glass, have, 2. 反义词：hungry/ , sad/ ,afraid/ this-that; askanswer, here（这里）-there（那里）； win/ lose（失败）little(小的，年幼的)-big/old; good-bad； these-those come in-go out; sit down-stand up largesmall3. 同音词：dear/ deer, flour/flower; pairpear；write/right， here/hear; theirthere; our-hour， know(认识)-no; meet(遇见，相识)-meat; hi-high(高的) ， buy/ by ; I-eye; 4. 易混: dive/ drive/driver， cut/cat, ride/read 5. 复数：waitress/ , branch/ , foot/ , tooth/ . policeman/ mouse/ moth/leaf/ glass/ sandwich/ child/ 6.单复数同形：sheep- people-7. an 后： eye, ear, arm, ambulance man, aviary, ice-cream. 8. 同类词：注意词性、名词单复数以及是否可数，总体与部分（概括与举例)9. 动词第三人称单数形式：have/ , like/ , eat/ , do/ go/ . 10. 物主代词：my, his, .11. 宾格：me/ him/ her.You can call me. 宾格：（1）I-me, you-you, he-him, she-her, it-it, we-us, they-them （2）宾格放在动词或介词的后面： Look at me. 看着我。 I like them. 我喜欢他们。 You can call him Ben. 你能叫他Ben。 12. 否定：can/ do/ is/ are/ does/ have/ has/ 12. this is:这个，近处的；that is 那个，远处的13. How are you?/ How old are you? What can you do?/ What do you do?14. look at 看 put out扑灭，play with玩/和一起玩，be afraid of害怕16. 所有格：（1）（物主代词）：Imy, youyour, hehis, sheher, itits, weour, theytheir （2）s表示“的”：my sisters book我姐姐的书；Kittys pen 凯特的笔 （3）以s结尾的复数名词所有格只在s后面加: the pupils bags 学生们的书包 （4）用and连接的两个名词所有格形式，只在后面一个名词后加s: This is Ben and Dannys ball. 这是Ben和Danny（共有）的球。 （5）These are Bens and Dannys balls. 表示“这些是Ben的以及Danny的球。” (6)两个人名做主语时,看作复数，动词用动词原形形式。Ben and Danny have got two ropes.Ben and Danny like bananas.Ben and Danny （7）用whose划线提问：This is Bens bag. Whose bag is this? 并非所有的s 都表示所有格，还有是is 的缩写，也有时是has的缩写。17. 提问工作：What do you do ?= What are you? What does he do? = What is he? What does your father do ? = What is your father? What do your sisters do?= What are your sisters? 18. 现在进行时：be动词+doing，表示“正在做.”，常与now, look, listen等词连用： 如：Super girl is coming. 超级女生来了。He is drawing now. 现