苏教版译林英语四年级重点知识整理知识讲解

二、反义词/对应词

big---small this---that fat---thin these---those

long---short Mr---Mrs tall---short sit---stand happy---sad eat---drink new---old black---white

up---down on-under come -- go here --there

brother--- sister uncle ---aunt father---mother boy---girl morning--- evening yes -- no cold 寒冷的-- hot 炎热的bad 坏的-- good 好的

cheap 便宜的-- expensive, dear 昂贵的clean 干净的-- dirty 肮脏的

clever 聪明的-- foolish 愚蠢的cold 寒冷的-- hot 炎热的

light 轻的-- heavy 重的right 正确的-- wrong 错误的

三、近义词/词组

cute---lovely how about---what about little---small too---either

some---any would like---want nice-beautiful many---much

like —love hi —hello desk —table

四、同音词(同音字母)

their---there for---four aren’t---aunt I --- eye Bb-bee Cc---see

Rr--- are Uu---you Yy--- why

五、名词

1.不可数名词milk，juice，coffee，tea，water rice，bread , fruit, food ,chocolate

2.名词变复数

加es: classes, glasses, buses, dresses; peaches, sandwiches ; potatoes, tomatoes, mangoes; foxes, boxes

改y为i 加es : family –families, baby-babies (monkeys, toys, boys)

a-e :man-men, woman-women, postman-postmen, policeman-policemen , snowman-snowmen

特殊：child-children , fish-fish,

clothes 只有复数

六、介词

in 在……里面on 在……上面at 在……，在……边under 在……下面behind 在……后面beside 在……旁边near 在……附近

七、句型

1. Do you like…? Yes, I do. / No, I don’t.

2.Do you have…? Yes, I do. / No, I don’t.

3.How many…do you have? I have ….

4.Can you/he/she…? Yes,I/he/she can. / No, I he/she can’t.

5.Where is/are my….? Your …is/are…

6.What would you like? I’d like…, please.

7.Can I help you? I’d like…, please.

8.Anything else?

9.How much is it? It’s…yuan.

10.How much are they? They’re (They are)…yuan.

11.His/Her …is/are…

八、缩写形式完成形式

h e’s=he is she’s=she is it’s=it is I’m=I am we’re =we are they’re=they are you’re=you are isn’t =is not aren’t=are not don’t=do not that’s=that is what’s=what is where’s=where is who’s=who is let’s =let us

can’t =can not I’d=I would we’d =we would you’d = you would 九、疑问词

who 谁问人whose 谁的问---的主人what 什么问东西what time 什么时间问时间what colour 什么颜色问颜色how …怎么样问情况how old 多大问年龄how many 多少问数量which 哪一个对定语提问why 为什么问原因how much 多少（不可数）/ 多少钱--- 问价钱

where 哪里问地方

十、be 动词

is---- 单数、不可数

are---- 复数、you

十一、情态动词can , may , would

十二、元音字母

Aa Ee Ii Oo Uu

十三、以元音开头的字母

Aa Ee Ff Hh Ii Ll Mm Nn Oo Rr Ss Xx