仁爱英语中考总复习八上unit1-2.ppt

7. It’s my duty to save the patients. 救治病人是我的职责。 　it’s…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， 类似的句式有：It’s dangerous to climb the tree.怕树很危险。 8. Long time no see. 好久没见！ 　这是一句常用口语，在久别重逢的朋友之间，还可以说　　 Haven’t seen you for a long time！。 9. I taught myself on the Internet. 我在网上自学。 1） on the Internet 在网络上。介词on用来表示在网上、电视上、 收音机里、电话里。 2） on the phone， on the radio ，on TV　　 3） teach oneself自学，近义词组为： learn by oneself 10.talk with sb. 表 “与……交流” , 指 “与人平等地交流、讨论” talk to sb. 表示 “找某人谈话” , 在口语中常 “责备某人” 如: Jim’s father is talking with the teacher. 吉姆的父亲正在和老师交谈. I will talk to him about his careless. 我要找他谈话,批评他的粗心大意. 11.常用的反身代词词组: take care of oneself = look after oneself 照顾某人自己 teach oneself = learn by oneself 自学 enjoy oneself = have a good time 玩得高兴 12. help sb (to) do sth = help sb. with sth.帮助某人做某事 如: I helped my mother cook at home. = I helped my mother with the cook at home. 我在家帮我母亲做饭. 重点语法 1.反身代词的形式 单数 myself yourself himself herself itself 复数 ourselves yourselves themselves 2、反身代词的用法 　　 1）by+反身代词表示单独地，独自一人地。如： 　　The boy couldn’t make the model plane by himself. 那个男孩不能独自制作飞机模型。 2）反身代词常与一些动词连用。如：　　 teach+反身代词表示自学； hurt+反身代词表示伤到自己。 如：Jane teaches herself English.简自学英语。 　　Lily fell down and hurt herself yesterday. 昨天莉莉自己摔伤了。 注：反身代词与个别动词搭配使用，意思发生变化。如： 　　help +反身代词+to----表示随便吃-----；　 enjoy+反身代词表示-----玩得开心。 　　Help yourself to some strawberries, please. 请随便吃些草莓。 　　They enjoyed themselves at the party last night. 昨晚在晚会上他们玩得很开心。 3）反身代词作名词或代词的同位语时，起加强语气的作 用，可译为亲自，本人。如： 　You `d better ask your teacher about it yourself. 你最好亲自去问你的老师。 短语： hurt oneself enjoy oneself help oneself to by oneself teach oneself sth. 练习： １.Little Tom is only 2 years old, but he can dress _______(him). 2.She is too weak to look after ______(her). 3.They can finish it by ________(them). 4.We enjoyed ________(us) last night. 5.Help _