(
课件网) Module 5 Museums 外研九年级上册 Module 5 Unit 3 Language in use Language practice No shouting, please! Don’t cross that rope! Don’t be rude! If you ever go to London, make sure you visit the Science Museum. 表示“禁止做某事”的结构主要有： 1) No + 动名词 No smoking. 禁止吸烟。 No shouting. 请勿喧哗。 No joking! 不要开玩笑！ 2) No + 名词 No photos. 请勿拍照。 No entry. 请勿入内。 Grammar Language practice No shouting, please! Don’t cross that rope! Don’t be rude! If you ever go to London, make sure you visit the Science Museum. 1. Match the signs with the rules. 1. No swimming. 2. No football. 3. No right turn. 4. No parking. 5. No littering. 6. No food and drinks. 2. Look at the signs and write the rules. _____ _____ _____ _____ Don’t touch No smoking No photos No entry 新课导入 Grammar 2. if从句的位置 if引导的从句可以放在主句之前，也 可以放在主句之后。例如： If you ever go to London, make sure you visit the Science Museum. 如果你去伦敦，一定要去参观科学博物馆。可以改写为： Make sure you visit the Science Museum if you ever go to London. 新课导入 Grammar 3. if从句的用法 本模块主要学习并运用“if从句+祈使句”这种结构来表达建议。比如说，如果对方生病了，你建议他去看医生，就可以说： If you do not feel well , please go to see the doctor. 你如果感觉不舒服，就去看医生吧。 Match the signs with the rules. 1 No swimming. 2 No football. 3 No right turn. 4 No parking. 5 No littering. 6 No food and drinks. a b c d e f Practice _____ _____ _____ Look at the signs and write the rules. _____ Don’t touch. No smoking. No photos. No entry. 二、条件状语从句 宾语从句 谓语动词 条件状语从句 当用一个句子去表达主句动作发生的条件时，那么这个句子就叫做条件状语从句。 If you ever go to London, make sure you visit the Science Museum. 1.if 从句的构成： 条件状语从句表示主句动作发生的条件，在初中阶段常由if(如果) 引导。 e.g. Please call me if he is at home. 如果他在家, 请给我打电话。 2. if 从句的位置: 在“if 从句+祈使句”结构中，if 从句可以放在主句之前，也可放在主句之后。 如果 if 从句放在主句前，从句与主句之间要用逗号隔开。 e.g. If you see him, give him this note. 你要是见到他，就把这个便条给他。 You can stay here and read the novel if you like. 你如果愿意就留在这里再看本小说吧。 二、完成句子。 1．这是阅览室。禁止喧哗！ This is the reading room．You _____！ 2．长城是我国最著名的景点之一。 The Great Wall is _____ scenic sites in our country. 3．我不知道爱丽丝是否会来参加派对。 I don't know _____ Alice _____ the party. mustn't shout one of the most famous if/whether comes to 4．如果汤姆没有来，我们就去学校等他吧。 Let's _____ Tom at the school if he _____． 5．天气好的话我将出去跑步。 _____ outside if the weather is fine. wait for doesn't come I will go running Complete the sentences with the words or expression in the box. 1. The Science and Technology Room is ___ the third floor. 2. Take the lift to the third floor. It is over there, _____ the stairs. 3. There is a garden ___ the back of the building. 4. You ar ... ...
