七下Unit 4 Don't eat in class.知识点

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七下Unit 4 Don't eat in class.知识点

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七下Unit 4 Don't eat in class
一、Important Phrases:
1. school rules 校规 family rules 家规class rules 班规traffic rules交通规则
rule the whole country.统治整个国家 the rule(s) of... ......的规则
make the rules制定规则 follow the rules 遵守规则 break the rules违反规则
2. arrive/be late for class上课迟到 be late for sth/ to do sth 做某事迟到
3.arrive in+大地方/arrive at+小地点=get to...=reach
arrive home/here/there到家/到这里/到那里
4. on time 按时,准时 in time及时
5. run in the hallways在走廊上跑 *runner 跑步者 现在分词:running
6. in the dining hall在餐厅 ★也可说 dining room
7. fight with sb.和某人打架==have a fight with sb
fight for为……而战 fight against 反对……;对抗……
8. listen to music听音乐 listen to...听...(动作) hear...听到(结果)
9. in the music room在音乐室
10. eat outside 在外面吃 ★反义词:inside 在里面
11.wear a hat戴帽子
12. some of the rules其中一些规章制度
13. have too many rules有太多规则*too many+n.(可数复数)
too much water 太多水watch TV too much过度看电视 too much+n.(不可数)或修饰动词
much too big/quickly 太大/太快 much too+adj./adv.
14.have more rules有更多规则 more 更多 less 较少
15.make rules制定规章制度
16. follow the rules遵守规则 follow me.跟我来
17. break the rules打破规则
18. wear a school uniform穿校服
19.bring music players to school带音乐播放器到学校*bring sb sth=bring sth for sb
20.It's important for sb to do sth 做...对...来说重要 *unimportant不重要的
21. be quiet in the library在图书馆保持安静★quietly(adv.)安静地 反义词:noisy吵闹的
22. clean the classroom打扫教室
23. practice (playing)the guitar练习(弹)吉他 practice sth/doing sth练习做某事
24.help his mom make breakfast帮他妈妈做早饭★help sb do sth helpful 有帮助的
25. do the dishes 清洗餐具★=wash the dishes(做餐具讲时常用复数)a dish一道菜
26.make one's bed铺床★=make the bed铺床但make a bed意为制作一张床
27. leave the dirty dishes in the kitchen留脏盘子在厨房
28.Don't be noisy不要吵闹 noise 噪音make(a) noise制造噪音
29.feel/be terrible感到很糟糕的 *feel+adj.觉得怎么样
30. keep my hair short留短头发 keep on doing sth继续保持做某事
31. know how you feel知道你的感受★feel like doing sth.觉得想做...喜欢做...
32. be strict with sb. in sth.在某方面对某人严格
33. on school days/nights在上学日/晚上
34. learn to play the piano学会弹钢琴
二、Key Language Points:
1.--Don't run in the hallways. --Sorry,Ms Clark.不要在走廊上跑。 对不起!Ms Clark.
*be sorry for sth为...感到抱歉 be sorry to do sth遗憾做某事
★I'm sorry to hear that.很遗憾听到这个(对听到坏消息的回应)
2.Don't arrive late for class. You must be on time.上课不要迟到,你必须准时到。
祈使句否定结构:①Don't+v.原形,意为不要做某事。Don’t watch TV.
②Let sb+not+v.原形: Let's not go out at night.我们晚上不要出门了
③Never+v.原形: Never smoke.绝不能抽烟
④ No+sth/doing sth: No photos.禁止拍照No smoking. 禁止抽烟
*arrive in/at=get to=reach均为“到达”之意
*arrive in+大地点(笼统)arrive at+小地点(具体)
( be) on time 准时(be) in time及时
It's time for sth./ It's time to do sth.是时候做某事了
★扩展: Time's up!时间到 Time flies!时光飞逝!
3. Can we bring music players to school 我们能将音乐播放器带到学校吗
bring 的用法:bring sb sth=bring sth for sb把某物带来给某人(物品离说话者越来越近)
★bring-brought-brought take(bring) sb/ sth to+地名 bring(take) sb/ sth here(there)
区别 take 及fetch: take sb sth=take sth for sb把某物带去给某人(物品离说话者越来越远)
fetch sb sth给某人取来某物(一来一回) ★take-took-taken
4.---Do you have to wear a uniform at school 你在学校必须穿校服吗 ★注意a uniform
*have to 的用法:意为“不得不”(侧重客观上的要求),must“必须”(主观)
句型结构:sb have/has to do sth
否定形式: sb don't/ doesn't have to do sth一般疑问: Do/ Does sb have to do sth
5. There are too many rules!有太多的规则
复习there be 句型:这个句型表示某处有某物,be动词由接近它的名词决定(就近原则)
注意不能用成there have...
区别too many(太多), too much(太多), much too(太):
too many+可数名词复数too much+不可数名词much too+adj. ★没有 many too
6. After dinner, I can't relax, either.晚饭后我也不能放松
relax 的用法: sth relax sb 某事使某人放松 三单形式:relaxes
This song relaxes us.这首歌使我们很放松。
*adj.有二个: relaxed(感到放松的) relaxing(令人觉得放松的)
e.g.I feel relaxed. 我感到放松It's a relaxing film.=The film is relaxing.这是一部令人放松的电影。
7. Don't leave the dirty dishes in the kitchen.不要把脏碗盘留在厨房里 leave 的用法: leave sb/sth+sp将某人/某物留在某处
leave sb/sth +adj.让某人/某物保持某状态 leave---left---left
I left my pen in the library.我把笔落在图书馆了。 Please leave the door open.请让门开着。 leave 还有离开的意思
8.Parents and schools are sometimes strict, but remember, they make rules to help us.
*strict 的用法: be strict with sb=be hard on sb对某人要求严格
be strict in sth在某方面要求严格
e.g. Miss Li is very strict with us in our studies.李老师在学习上对我们很严格
*remember 的用法:remember sth记得某事 remember your name记得你的名字
remember to do sth记得去做某事(事情未做) 反义词:forget 忘记
remember doing sth记得做过某事(事情已做)
remember sb to sb代某人向某人问好 Remember me to your family.
e.g. Remember to telephone me when you arrive there.当你到那里的时候,记着给我打电话。 e.g. I remember seeing her in the city.我记得在这个城市见过她。
help 的用法: help sb (to) do sth帮助某人做某事
help to do sth 帮忙做某事
help sb with sth在某方面帮助某人
help oneself to sth请随意用... ★注意to为介词 can't help doing sth情不自禁做某事
9、...and I have to/must keep my hair short. ……并且我不得不/必须留短发。
*keep及物动词,意为“保留;保持”。常用于如下结构中:
keep+adj.保持……状态 keep sb./sth.+adj.使某人/某物保持.....状态
keep doing sth.继续不断地做某事 keep sb./sth.doing sth.让某人/某物继续不断地做某事
keep on doing sth.一直坚持做某事
e.g. You must keep quiet.你们必须保持安静。
We have to keep the floor clean.我们必须保持地面干净。
He keeps studying hard.他始终努力学习。
Don't keep your mother waiting too long.不要让你妈妈等得太久。
Lily keeps on running in the morning.莉莉一直坚持晨跑。
*hair常作不可数名词,意为“头发;毛发”。但当表示“一根一根的头发”时,是可数名词。
Tom needs to cut his hair because it’s too long.汤姆有必要理发,因为太长了。
Look! He has a white hair.看!他有一根白发。
10.I can't relax on weekends either because I have to/must learn to play the piano.
我周末也不能放松,因为我不得不/必须学习弹钢琴。
*learn动词,意为“学习;学会”。常用于以下结构中:
learn (how)to do sth. 学着(如何)做某事 learn...by oneself 自学……
learn from向……学习,从……学习 learn about了解
e.g. How does your brother learn to play the guitar 你的弟弟是怎么学习弹吉他的
I learn English by myself. 我自学英语。
People go to the zoo to learn about animals.人们去动物园了解动物。
We should learn from each other.我们应该互相学习。
* It's never too old to learn. 活到老,学到老。
11.I never have fun.我过得从来都不快乐。
*have fun 意为“过得快乐;玩得愉快”,相当于 have a good/great time 或 enjoy oneself。
have fun doing sth.意为“做某事很开心”。
e.g. Do you have fun on the farm 你们在农场过得愉快吗
I have fun going shopping with Jim.我和吉姆去购物很开心。
11. We have to follow them.我们必须遵守它们。
*follow及物动词,意为“遵循”。follow the rules意为“遵守规则”,其反义短语为break the
rules ,意为“违反规则”。You must follow the school rules.你必须遵守校规。
联想拓展: follow常见的其他含义还有:
(1) 表示“跟随;跟着”。go after 同义。常用搭配:follow sb. to do sth.意为“跟着某人做某事”。
e.g. Please follow me. I'll show you the way.请跟着我。我来给你带路。
Please follow me to read the story.请跟着我读这个故事。
(2)表示“明白;理解”。 I didn't quite follow what he was saying.我不太明白他说的话。
(3)表示“沿……继续行进”。●Follow the main road.沿主路而行。
* following 用作形容词,意为“接着的;下述的”。
e.g. Please finish the following exercises by yourselves.请独立完成下面的练习题
12. Good luck!祝你好运!
* luck 作名词,意为“运气;幸运”。常见短语有:
good luck 祝你好运 have bad luck 倒霉
good luck to sb (wih sth).祝某人(在某事上)好运 be in luck 走运
be out of luck 不走运
●Not everyone has your luck. 并非每个人都有你这样的运气。
联想拓展 lucky 作形容词,意为“幸运的”;luckily作副词,意为“幸运地”;unlucky作形容词,意为“不幸的”。
I know how you feel.我知道你的感受。
*本句为含有宾语从句的主从复合句,how you feel 作 know 的宾语。如果一个完整的句子在复合句中充当宾语的句子就叫宾语从句。注意遵守规则。宾语从句必须用陈述语序。
注意:从句的结构:引导词+主语+谓语+其它
e.g. Can you tell me how I can get to the bookshop 你能告诉我怎么才能到书店吗
He doesn't know where the post office is.他不知道邮局在哪儿。
I know that he can speak English.
I don’t know whether/if he can swim.
*feel作实义动词,意为“感受;感觉”。 feeling (n.)
e.g. I can feel the warm sun on my back.我背上能感觉到温暖的阳光。
[拓展]①feel作实义动词,还可意为“觉得;认为”。
e.g. How do you feel about all these changes 你认为所有这些改变怎么样
②feel 作连系动词,意为“觉得”,其后跟形容词作表语。
e.g.I feel happy today.我今天觉得很快乐。 He feels tired.他觉得很累。
14. before dinner在晚饭前
*before 此处用作介词,意为“在……以前”,表示时间,反义词为after。
e.g. He usually does his homework before dinner, and watches TV after dinner.
他通常晚饭前做家庭作业,晚饭后看电视。
[拓展] ① before 用作介词,还可意为“在……的前面”,表示位置,其反义词为behind。
(注意:介词+名词;代词;动词ing形式)
e.g. He sits before me , and I sit behind him.他坐在我前面,我坐在他后面。
②before用作连词,意为“在……以前”,引导时间状语从句。
e.g. You must do your homework before you watch TV.你必须在看电视前先做家庭作业。
③ before 用作副词,意为“以前”。e.g. I never met him before.我以前从来没见过他。

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