Unit 7 知识、语法点归纳 2023-2024学年人教版英语九年级全册

unit 7 Teenagers should be allowed to choose their own clothes 1.No way!没门! no way是英语的一种实用口语,可以表示拒绝别人,意为“没门,不行”,也可以表示惊讶和难以置信,意为“不可能吧,不会吧” -Can I eat in class?我在课上能吃东西吗?-No way!不行! -The woman is already sixty years old.这个女士已经有60岁了 -What?no way!什么?不可能吧 2.I don’t think sixteen-year-olds should be allowed to drive. 我认为不应该允许16岁的青少年开车 该句是宾语从句的“否定前移”,即否定宾语从句要否定主句,而不是否定从句。如果宾语从句后面附加反意疑问句,问句要与从句的主语和谓语保持一致,同时还要考虑主句的肯否 I don’t think I can do this alone.我不认为我能单独完成这个事 I don’t believe he will win,will he?我不认为他会赢,是吗? sixteen-year-olds意为“16岁的人”相当于名词的复数形式 sixteen-year-old“16岁的”,是复合形容词,在句中通常作前置定语修饰名词 My friend is a sixteen-year-old boy.我的朋友是一个16岁的男孩 sixteen years old 中考高频词:allow“允许”;该词常以被动语态形式出现;常用结构: allow sb to do sth 允许某人做某事;be allowed to do 被允许做某事 Allow me to have a break.请允许我歇一会 Smoking is not allowed here.这里禁止吸烟 3.I’m worried about your safety.我担心你的安全 名词safety 表示:安全;安全性;常用短语in safety “处于安全状态” 相关词safe adj;安全的; safely adv;安全地 Safety is the most important thing for children.对于儿童来说安全是最重要的 You are in safety now.你现在很安全 We got to the small island safely finally.最终我们安全地到达了岛上 4.Teenagers should not be allowed to smoke.不应该允许青少年吸烟 smoke作动词时意为:吸烟,冒烟 Smoking does no good to health.吸烟对健康无益 The stove is smoking badly.炉子冒烟很厉害 smoking 是smoke的动名词,意为“吸烟” smoke作名词时意为:烟 No smoke without fire.无风不起浪 5.....get their ears pierced 打耳洞 此结构属于get+sth +过去分词,意为“某事被完成,让某人完成某事”相当于have sth done Your hair is too long,you should get it cut. 这里的get是使役动词,常用的使役动词还有have、make、let get作使役动词时还可用于get sb to do sth结构,表示“使某人做某事”相当于Let sb do sth make sb do sth I can’t get him to change his mind.我不能使他改变想法 6. When I was a tiny baby crying all night... 当我还是一个整夜哭闹的婴儿时.. 这个句子很多同学都会理解成过去进行时,因为句中出现了was...crying,过去进行时的谓语构成是“was/were doing..”这里的was/were和现在分词doing是紧密相连的,而课本中这句的crying all night是现在分词作后置定语,用来修饰baby一词的,试看以下类似例句: Do you know the girl speaking to the teacher ? 你认识在和老师说话的那个女孩吗? 本句中的the girl speaking to the teacher = the girl who is speaking to the teacher(定语从句) Here is a map showing how to get to your school . 这里有一张能给你指出到你学校