仁爱英语七年级第二单元知识点总结

1、Topic1词组Whats wrong?怎么了 have a bad cold/fever/cough/toothache/headache/backache/stomachache/the flu发烧/咳嗽/牙痛/头痛/背痛/胃痛/流感 have a good rest好好休息e lie in bed躺在床 day and night日夜夜 lie down 躺下 看医生 work too long工作太长 eat too much sugar 吃太多的糖果 eat hot food吃辣的食物 fall down跌倒 吃药 three times a day一天三次 take care of

2、/look after 照顾照看 have a accident发生一场事故 ask for a leave 请假 返回 help sb with me帮助某人做某事 follow ones adciae 遵从某人的意见 worry about 担心 brush ones tooth 刷牙 ask sb.to do sth要求某人做某事重点句子Im sorry to hear that听到这个感到很难过 I hope that you will get well soon 我希望你尽快好起来 You dont look very well.你看起来很不好I dont feel like eat

3、ing我不想吃 youd better take some medicine 你最好吃一些药 How long have you been like this? 像这样你多长时间 How are feeling today?你今天感觉怎么样Have a good rest and dont worry about him好好休息不要担心他 I want to try something new我打算尝试一些新的 放松自己知识点总结Be sorry to do sth /be sorry that +从句How long 和 how often 的区别Fell like doing sth =w

4、ant to do sth =would like to dao sthAdj +enough +名词+for sb to do sth Pain ache sore 的区别Topic2 词组Be good for/be bad for对.有好处/有坏处 stay up at night晚上熬夜 read in the sun在阳光下看书 throw litter around乱扔垃圾 put the litter into dustbin把垃圾丢进垃圾箱里 do morining exercises做早操 give up放弃 show sb. sth.=show sth to sb.某物给某

5、人看 tell sb. to do sth告诉某人做某事 keepactive 保持活力 in fact实际上 go for a walk去散步 be careful to do sth.仔细做某事 be surprised to do sth.很惊讶做某事 as soon as possible尽快 make/let sb. do sth使某人做某事 force sb. to do 强制某人做某事 be surprise to do sth很惊讶做某事as long/soon as/once一就. be always doing sth一再做某事 重点句子Staying up late at

6、 night is bad for your health睡觉很晚对你的健康有坏处 You should have a good rest and you will get better soon tomorrow你应该早点睡觉这样明天你会感觉好多了You mustnt read in the sun 你不准在阳光下看书 drink enough water every day 每天喝足够的水 How terrible! 多么可怕！ I must ask him to give up smoking.我要求他必须放弃吸烟Breakfast gives you energy for the mo

7、rning早餐会给你补充能量 Be careful not to eat too much salt or sugar小心不能吃太多的糖和盐The article says smoking is bad for health and it can even cause cancer 这篇文章说吸烟有害健康并且他会致癌It will keep you active during the day 他将保持整天充满活力 They must give up smoking as soon as possible他们必须尽快放弃吸烟 He is surprised to find that it is

8、delicious他惊奇的发现白菜很美味知识点总结Too much 和much too 的区别 Keep doing sth /+adj Read, see，watch ,look 之间的区别As soon as you can =as soon as possible Must I .?yes ,you must ./no,you dont neednt /no,you dont have toMay I .?yes,you can /no ,you mustnt /no,you cantTomatoes potatoes heroes negroes 这几个单词后面加esTopic3 词组

9、all the time一直 keep a room clean and tidy保持屋子整洁干净 prevent/stop sb. from doing sth. 阻止某人做某事 stay away from远离go to crowed places去人多拥挤的地方 play sports too much运动过量 work on the internet too long 上网太久 right now立刻马上 take one advice采取某人的意见 leave a message for /take a message for 给某人捎个口信call sb.打电话 forget to

10、 do sth.忘记做某事 forget doing sth忘记做过某事 with the help of/with ones help在某人帮助下 say sb. no to da sth. 向某人说不oneon the other hand一方面另一方面 need to do sth.需要做某事 eating habit饮食习惯 an apple everyday keeps the doctor away一天一个苹果医生远离我early to bed, early to rise.早起早睡 强体质 别着急重点句子May I ask you some question? Sure ,go

11、ahead.我可以问你一些问题吗？好的，可以。Could I speak to lily?我可以和丽丽通话吗？ Well take your advice. 我们将采纳你的意见。Im afraid he is very busy now恐怕他现在很忙 please tell my parents not to forget the talk tomorrow afternoon请告诉我的爸妈不要忘记今天下午这个谈话Can I leave a message?我可以给你捎个口信吗？ It is necessary for us to learn about first aid.对我们来说学习急求

12、很有必要Happiness is important for your health.快乐对你们的健康很重要 In order to keep healthy, we should exercise every day.了保持健康我们应该每天锻炼Ill tell him the thing by myself 我将亲自告诉他这件事 越运动越健康 知识点Must和have to的区别Must 表示主观上的必须 have to 表示主观上的必须Forget to do sth 和forget doing sth之间的区别need 的用法1. 作情态动词的用法：need用作情态动词时表“必须必要”的

13、意思，后直接跟动词原型，且need无人称、数的变化（第三人称单数不加s），也没有非谓语形式（不定式、分词）。注意:need用作情态动词时常用于否定句和疑问句中。例：Need he bring his laptop tomorrow? 明天他必须带他的笔记本过来吗？注意:need引导的一般疑问句的否定回答必须使dont have to/neednt肯定回答用you must2. need作实意动词的用法：need可以作为实意动词，是及物动词，后加动词不定式to do或名词。实意动词否定形是don't need to do不需要去做某事.need doing sth 需要做某事(表被动)Try to do sth 和try doing sth 的区别I am afraid+宾语，I am afraid of+n/ving,I am afraid to do sth 反身代词的用法做宾语，表语，同位语Eg :you are not quite yourself today.Problem和question的区别problem和qu