Unit4单元知识点总结人教版七年级英语下册
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Unit 4 Don't eat in class知识点总结
◆短语归纳
1. 上课迟到arrive/be late for class 2.准时on time 3.在走廊里/在餐厅里in the hallways
4. 听音乐listen to music 5. 在课堂上in class 6.一些规则some of rules 7.把某物带到.bring sth to...
8. 穿校服were uniform 9.必须;不得不have to 10.保持安静be quiet 11. 外出go out
12. 练习弹吉他practice playing the guitar 13.洗碗wash/ do the dishes 14.做早饭make breakfast
15. 整理床make (one's) bed 16.考虑think about 17.晚饭前before dinner 18. 太多规则too many rules
19. (对某人)要求严格be strict with sb 20.制定规章制度make rules 21.遵守/违背规章制度follow/break rules
22留短发keep one's hair short 23.学做某事learn to do sth. 24.祝你好运Good luck to you.
25. 在上学日的晚上on schooldays/nights 26.到家/到这里/到那里get home/here/there
27.玩得愉快have fun=enjoy oneself=have a good/ great/ wonderful time+Ving
◆考点
1、祈使句(变否定在句首+don't)
Be型(be +表语), 否定形式: don't+ be +表语
Be quiet,please. Don't be late! .
Do型(实义动词+其他), 否定形式: don't +实义动词+其他
Come here, please. Don't play football here.
Let型(let sb do sth), 否定形式:don't+let sb do sth 或者let sb not do sth
No+n/ Ving ; No photos /mobile; No parking/ smoking/ spitting/ talking/ picking of flowers
2、must 与have to
(1) must 表示说话人主观上的看法,意为“必须”。have to表示客观的需要或责任,意为“不得不,必须”,
后接动词原词。
(2) must 没有人称,时态和数的变化have to有人称,数,时态的变化,其第三人称单数形式为has to ,过
去式为had to.构成否定句或疑问句时借助动词do/does。
(3) have to的否定式是needn't=don't/ doesn't have to ( 不必要); must 的否定式是must not/ mustn't ( 定不
能,不允许)
3、too many+可数名词复数 意为“太多..” too much +不可数名词 意为“太多..”
much too +形容词/副词 意为“太.....” 口诀:“看后不看前”;
例如: too many只需看many就行,too 只表程度;同理much too中的much;
There are too many apples.有太多的苹果。(比 many还多)
There are too much homework.有太多的作业。(比 much还多)
I am much too tired.我太累了。(比too tired还要累)
4、practice v. practice
1) n.“练习” ,不可数
I am not good at basketball.I need more practice.我不擅长打篮球,我需要更多练习。
Practice makes perfect.熟能生巧!
2) v.“练习” practice sth. 练习某事 practice doing sth.练习做某事
Dave has to practice the guitar.
Lily practices playing the violin every Sunday. 莉莉每周天都要练习拉小提琴。
5、help 帮助
help sb with sth . 在某方面帮助某人帮助某....
help sb. (to) do sth.帮助某人做某事
I sometimes help my mother with housework. 我有时帮妈妈做家务。
I sometimes help my mother (to) do housework.我有时帮妈妈做家务。
6、strict adj. 严格的,严厉的
be strict with sb.对某人严厉
be strict about sth.对某事要求严格
Our teacher is strict with us.我们老师对我 们很严格。 My mother is strict about my study.我妈妈对我的学习要求很严格。
7、remember v. 记住,记得
remember to do sth.记得要 做某事(还没有做)
remember doing sth.
记得做过某事(已经做过)
I remember to do my homework first after I get home.我记得到家后要先做作业。
I remember playing the piano yesterday.我记得昨天弹了钢琴。
8、keep v. 保持
keep+adj.保持 keep quiet保持安静 keep healthy保持健康
keep sb/sth+adj.使... 处于某种状态
keep sb doing sth使某人一直做某事
keep doing sth坚持做某 事
9、get to, arrive in/at,到达(如果后面接地点的副词home, here 或there ,就不用介词in ,at, to)
◆话题写作
Dear Tom,
Thanks for your last letter. You want to know the rules in our school. Now let me tell you about them.
We can't arrive late for class. We can't talk loudly in class. We should keep quiet. When we meet our teachers on
our way, we should say hello to them. We can't eat or drink in class, and we can't listen to music or play games in class.
I think we have too many rules. What about yours? Please write and tell me.
Yours,
Li Ming