内容正文:
U1-U3 复习资料
一语法
1. 一般过去式:主语+动词过去式,时间关键词:last year, yesterday, three days ago, in the past, just now 刚才
(1) be(am, is, are )动词的过去式,am, is--was are--were
如 How you last year? --I short and weak last year, but now I tall and
strong.
your dad at home last weekend? --No, he .
In this photo, her hair short and her eyes big.
(2) 行为动词过去式,规则变化加 ed ,不规则变化要牢记。
play - visit - watch - wash - pick - stay - enjoy - like - live - do -- drink - eat- go- have- ride- take- come- make - can - say - dig - spend-
如 My brother always (go) to the library at weekends, but he (visit) his grandparents last weekend.
I (go) fishing yesterday. I (cook) the fish tomorrow.
2. be born 出生
In 1979, she (be) born in a small village.
3. have 表示有,遇到三单变 has
Turtles short tails, but this one no tail. That’s funny.
4. fly: 飞(动词),苍蝇(名词)
The frog can catch (fly).
The (fly) are (fly) around the food.
5. 区分:health 健康(名词),healthy 健康的(形容词)
Fast food is not good for our . Please don’t eat too much.
Fruit and vegetables are food.
6. 助动词 do, does, did 后面的动词用原形
1) What did you for breakfast this morning? (have)
--I some bread and milk. (have)
2) Peter didn’t (eat) breakfast this morning.
7. 区分可数名