仁爱初中英语八年级上册U2T2-T3期中期末复习课件(三)

1、八年级上册U2T2-T3期中期末复习课件仁爱初中英语中考英语复习课件八年级上册U2T2-T3期中期末复习课件仁爱初中英语中考英语1. 熬夜_2. 太多，过分_3. 做早操_4. 留有长指甲_5. 不吃早餐去上学_6. 洗澡_7. 呼吸新鲜空气_8. 放弃_9. 刷牙_10. 乱扔垃圾_stay up latetoo muchdo morning exerciseskeep long fingernailsgo to school without breakfast have/take a bathtake a fresh breathgive up brush teeththrow litte

2、r about I. 重点词组1. 熬夜_11. 实际上_12. 给你能量_13. 一篇有关的文章_14. 很惊讶做某事_15. 在周末_16. 饭前洗手_17. 强迫某人做某事_18. 尽快_19.老是做某事_20.增强体质_in factgive you energyan article about be surprised to do sth. on weekendswash hands before meals force sb. to do sth. as soon as possiblebe always doing sth.build sb. up I. 重点词组11. 实际上_

3、21. 远离 _22. 预防流感_23. 此时_24. 作报告_25. 打电话给某人_26. 拥挤的地方_27. 饮食习惯_28. 保证安全_29. 做运动_30.在另一方面_keep away fromprevent the fluright nowgive a talkring sb. up/call sb.crowded placeseating habits stay safedo/play sportson the other hand I. 重点词组21. 远离 _31.停止做某事_32.热身_33.眼睛发炎_34.接受某人的建议_35. 向某人求助_36.上网_37.代替_ 38

4、.对某物/某人很重要_stop doing sth.warm upsore eyesfollow/take ones adviceask sb. for helpwork on the Internetinstead of be important for sth./ to sb. I. 重点词组31.停止做某事_1. act(动词)_(名词)_(形容词)2. tomato_(复数)3. potato_(复数) 4. chemistry(名词)_ (形容词)5. final(形容词)_(副词)6. crowd(名词)_(形容词)7. happy(形容词)_(名词)actoractivetoma

5、toespotatoeschemicalfinallycrowdedhappiness II.词形变化1. act(动词)_(名词)_1. Staying up late is bad for your health.熬夜有害健康。 (1)be bad for意为“对有害” 类似的短语还有： be good for 对有好处 be good at sth./doing sth.= do well in sth./doing sth. 在某方面做得好， 擅长于 be weak in sth./doing sth. =do badly in sth./doing sth . 在某方面很薄弱，在某方

6、面做得不好e.g. They _ playing the piano, but do _ playing football.他们钢琴弹得很棒，但是足球踢得很差。 III.考点解析are good atbadly in1. Staying up late is bad for (2)staying up late 是 动名词作主语。当我们需要一个动词充当主语时，常用此动词的动名词（即v.-ing）形式。e.g. _ is good for your heath. 打篮球对你的身体有好处。 III.考点解析Playing basketball (2)staying up late 是 动名词作主2

7、. It will keep you active during the day. 它会使你在白天保持活力。 keep sth/sb .+adj. 意为“保持某物/某人在某种状态。”e.g. keep your fingernails clean 保持你的指甲干净 keep our streets clean 让街道保持干净 III.考点解析2. It will keep you active dur3. I must ask him to give up smoking. 我一定要让他戒烟。 (1)give up+名词/动名词（doing）放弃做e.g. Dont give up the w

8、ork.不要放弃工作。 You should_.你应该戒酒。 (2)give it/them up 放弃它/它们 III.考点解析give up drinking3. I must ask him to give up s4. Walking is good exercise and it is necessary for good health. 散步是很好的锻炼，它是身体健康必不可少的。 be necessary for 意为“对来说是必不可少的”。e.g. Sunshine_. 阳光对于我们的生活来说是必不可少的。 III.考点解析is necessary for our life4.

9、Walking is good exercise an5. Be careful not to eat too much salt or sugar. 注意不要吃太多的盐和糖。 be careful (not) to do sth. 意为“小心（不）做某事”e.g. _the roads when the light is red. 红灯亮时，注意不要过马路。 III.考点解析Be careful not to cross5. Be careful not to eat too m6. As soon as Michael saw it, he got mad. 迈克一见到它就生气。 (1)a

10、s soon as“一就”，用于条件状语从句，主句用_，从句用一般现在时。e.g. As soon as the bell _, the students _the classroom.铃声一响，学生们就要进入教室。 (2)get mad意为“生气”e.g. Youcantgetmadatwhattheytellyou. 不管他们怎么说你都不能发火。 III.考点解析一般将来时ringswill go into6. As soon as Michael saw it, 7. The smoke from cigarettes harms not only smokers but (also)

11、other people.来自香烟的烟雾不但会伤害抽烟者，而且会伤害到其他的人。 not onlybut (also) 意为“不但而且”。e.g. She can not only sing but (also) dance. 她不但会唱歌，而且会跳舞。 Not only he but also I _ a student. 不但他是学生，我也是。（注意：连接主语时，谓语要遵循“_”） III.考点解析am就近原则7. The smoke from cigarettes h8. Can I take a message?我能为您捎个口信吗？ 词组：take a message 捎口信 _留口信

12、 give a message to sb. 给某人一个口信 =_e.g. She is busy now. Can I_? 她在忙。要我传个口信吗？ Can you help me _ _your father _? 你能帮我给你父亲捎个口信吗？ III.考点解析leave a messagegive sb. a messagegive a messagetake a message8. Can I take a message?我能为您捎个9. Well take your advice. 我们会听从你的建议。 advice和suggestion的区别： advice为不可数名词；sugg

13、estion为可数名词。词组：take ones advice/suggestions听从某人的建议 =follow ones advice/suggestions give sb. some advice/suggestions 给某人提出一些建议 III.考点解析9. Well take your advice. 我们会10. Its necessary for you to learn about first aid. 对你们来说了解急救知识是很有必要的。 Its+adj.(+for sb.)+to do 做某事是在此句式中， to do是真正的主语，而it 是形式主语。e.g. _ 爬

14、树很危险。 III.考点解析Its dangerous to climb the tree.10. Its necessary for you to 11.We should say no to smoking and drinking. 我们应该远离烟酒。 (1)say no to对某事说不 (2)say thanks/goodbye/hello to sb. 对某人说谢谢/再见/你好 III.考点解析11.We should say no to smoking12. Please tell my father not to forget the talk tomorrow afternoo

15、n. 请告诉我爸爸不要忘记明天下午的演讲。 (1)tell sb.sth.告诉某人某事e.g. _ 请告诉我你的电话号码。 (2)tell sb. (not) to do sth.告诉某人（不要）做某事e.g. Our teachers often tell us _games after school. 我们老师常常告诉我们不要在放学后玩电脑游戏。 Mom_ 妈妈告诉我要早起早睡。 III.考点解析not to play computertells me to go to bed early and get up early.Tell me your phone number, please

16、.12. Please tell my father not 1. 劝告与建议： （1）You mustnt throw litter around. （2）I must ask him to give up smoking.2.谈论健康： （1）Staying up late is bad for your health. （2）Be happy to be healthy.3.打电话： （1）Hello! Could I speak to? Im afraid he is busy right now./ Sorry, she/he isnt in. （2）Can I take/leave

17、 a message? Sure, go ahead. IV.功能意念1. 劝告与建议： IV.功能意念一、情态动词 1. 情态动词must及其否定形式 must not must 意为“必须做”，其否定意义为“不必做”，用dont have to 表示，不用must not 。e.g. Must I finish it tonight? 我必须今晚完成吗？” No, you dont have to.不，你不必。而must not 意为“禁止做”e.g. You must not throw litter about. =Dont throw litter about.别到处乱扔垃圾。 V.

18、语法梳理一、情态动词 V.语法梳理2. must与have to的用法及区别 (1)两词都是“必须”的意思，have to 表示客观的需要， must 表示说话人主观上的看法，即主观上的必要。e.g. My brother was very ill, so I had to call the doctor in the middle of the night. （客观上需要做这件事） 我弟弟病得很厉害，我只得半夜里把医生请来。 He said that they must work hard. （主观上要做这件事） 他说他们必须努力工作。 V.语法梳理2. must与have to的用法及区别

19、 V.语法梳理 (2)have to有人称、数、时态的变化，而must没有。e.g. He _ look after his sister yesterday. 昨天，他必须要照顾他的妹妹。 (3)在否定结构中： dont have to 表示“不必”；而mustnt 表示“禁止”。e.g. You _tell him about it. 你不一定要把这件事告诉他。 You _ tell him about it. 你一定不要把这件事告诉他。 V.语法梳理had todont have tomustnt (2)have to有人称、数、时态的变化，而mus3. 情态动词may may有两种含义

20、： (1)表示请求允许，意为“可以”。e.g. May I come in ? 我可以进来吗？ (2)表示推测，意为“可能”。 e.g. You may get a headache when you work too hard. 当你工作太累时你可能会感到头疼。 V.语法梳理3. 情态动词may V.语法梳理二、反身代词 1.反身代词的形式（见下表） 2. 反身代词的用法。 (1)“by+反身代词”表示“单独地，独自一人地”。e.g. The boy couldnt make the model plane_. 那个男孩不能独自制作飞机模型。单数myselfyourselfhimselfhe

21、rselfitself复数ourselvesyourselvesthemselves V.语法梳理by himself二、反身代词单数myselfyourselfhimselfh (2)反身代词常与一些动词连用。比如：“teach+反身代词” 表示“自学”；“hurt+反身代词” 表示“伤到自己”。e.g. Jane_. 简自学英语。 Lily fell down and _ yesterday. 昨天莉莉摔伤了。 V.语法梳理teaches herself Englishhurt herself (2)反身代词常与一些动词连用。 V.语法梳理tea 注意：反身代词与个别动词搭配使用，意思发生变化。比如：“help +反身代词+to”表示“随便吃” “enjoy+反身代词”表示“玩得开心”。e.g. _ some strawberries, please. 请随便吃些草莓。 (3)反身代