冀教版七年级下册英语期末知识点总结第三单元1-40
第三单元知识点归纳
1、let sb do sth 让某人干某事 Let me help you.
2、I speak good English = I speak English well 我英语讲得好 .
3、translate for sb 为某人翻译
4、laugh at sb 嘲笑某人 Don?t laugh at others.
fly a kite / fly kites 放风筝
5、have fun 玩得高兴 have fun (in) doing sth 干某事玩得很开心
I have fun playing soccer.
6、make fun 开玩笑
7、hurt one?s +身体部位 ：hurt my nose / hurt my arm .
8、Don?t be afraid . 不要害怕 Don?t worry . 不要担心

9、be careful / look out/take care 小心、当心

初中英语单词大全汇总
如何记忆英语单词
高考词汇

10、worry about sth /sb Don?t worry about me.
sb be worried about sth /sb
My mother is worried about my study.
担心某物 / 某人
11、put ⋯  on ⋯把 ⋯⋯放在⋯⋯上   put ⋯  in 把⋯ ⋯⋯放进⋯⋯里
12、take one?s picture 给某人照相
take a picture /take pictures/photos 照相
13、用⋯⋯ with + 具体工具
如：She write a letter to her friends with pen .
by 通过某种方式
如：She sends messages to her friends by postcard
14、fall off 从⋯⋯上掉下来 He fell off his surfboard
15、help sb do sth help sb with sth 帮助某人干某事
Jenny helps me learn English. Jenny helps me with English
16、at the post office 在邮局
17、break his tail 折断了他的尾巴
Danny broke his tail yesterday
18、at the traffic lights 在交通灯的地方
19、There be + sb +动词 ing 形式＋地点（介词短语）
某处有某人正在干某事
There is a girl dancing in the room.
20、on the left 在左边   on the right 在右边
21、on the postcard 在明信片上
23、go straight down  ⋯沿⋯着 ⋯⋯直走
24、in an hour 一个小时以后 I will come back in an hour
25、write sb a letter / write a letter to sb / write to sb
给某人写信
26、a pair of chopsticks 一双筷子
27、send sb sth /send sth to sb给某人寄（送）某物
He sent me a postcard. He sent a postcard to me
28、buy sb sth / buy sth for sb 给某人买某物
I buy my mother a gift.= I buy a gift for my mother.
29、be late for sth 干某事迟到 He is late for work.
30、turn left 向左转   turn right 向右转
31、begin/start to do sth begin/start doing sth
开始干某事
32、a gift for sb 给某人的礼物
33、a kind of 一种   all kinds of 各种各样的
34、A man who has not climbed the Great Wall is a true man . 不到长城非好汉
35、see sb doing sth 看见某人正在干某事 （动作正在进行）I saw many people flying kites on the square
see sb do sth
看见某人干了某事（动作发生的过程）
36、许多   many +可数名词   many books much+不可数名词 much meat
a lot of/ lots of + 可数或不可数名词
37、一些 a little +不可数名词   a few +可数名词
some/any + 可数或不可数名词
（注意：some 用于肯定句   any用于否定句和疑问句）
38、put on 穿上、戴上（穿的动作）
wear 穿着、戴着（穿的状态）
39、turn on 打开   turn up  调大
turn off 关闭   turn down 调小
40、停止干某事
stop to do sth 停下来去做另外一件事
I stop to have a rest
stop doing sth 停止正在干的事
I stop talking
41、在⋯⋯的前面
in front of  在（室外）没有局限空间的地方的前面
There is a tree in front of the classroom
in the front of 在（室内）有限空间的地方的前面
There is a TV in the front of the classroom.