七年级第六单元语法及课文.doc

精选优质文档-----倾情为你奉上Unit 6 Travelling around Asia Grammar一．条件状语从句的概念条件状语从句，表示主句动作发生的条件即在某种条件下，一件事情可能发生在英语中由连接词if或unless等引导的状语从句叫做条件状语从句条件是指某一件事情实现之后（状语从句中），一件事情（主句）才能发生，通常译作“假如，只要，如果”等意思条件状语从句中，主从句的时态要遵循“主将从现”的原则即，主句是将来时态时，从句用一般现在时代替将来时态二. 条件状语从句的引导词1. If conj . 如果，假如If you ask him，he will help you．如果你请他帮忙，他会帮你的 If you fail in the exam，you will let him down．如果你考试不及格，你会让他失望的 2. unless conj.除非,若不,除非在……的时候 （if ...not...）You will fail to arrive there in time unless you start earlier.如果你不早点动身,你就不能及时赶到那儿。

Unless it rains, the game will be played.除非下雨,比赛将照常进行3. so/as long as conj.只要 You may borrow my book as long as you keep it clean. 只要你保持书的清洁，你就可以把我的书借去三．关于条件句的时态，常见的有以下三种情况： 1、条件状语从句的主句是一般将来时，那么从句常常用一般现在时When I grow up, I’ll be a nurse and look after patients. 我长大后要当一名护士，照顾病人 2、如果主句是祈使句，那么从句通常要用一般现在时 If you want to have a chat ,call me up.如果你想聊天，打我3、如果主句是含有情态动词时，根据需要从句多用一般现在时You should be quiet when you are in the reading room. 在阅览室时应保持安静 四．知识拓展1. 在以when，before，as soon as等引导的时间状语从句，也适用“主将从现”原则，即如果主句是一般将来时，从句则用一般现在时。

　I'll tell her the good news when she comes back.当她回来的时候，我将把这个好消息告诉她　 she will give you a call as soon as she returns.她一回来就会给你2. If条件句的同义句：祈使句，and /or+将来时态的陈述句Work hard ,and you will make great progress.=If you work hard,you will make great progress.如果你努力学习，你才会取得大的进步Hurry up, or you will be late.=If you don’t hurry up.you will be late.如果你不快点，你就要迟到了Unit 6 Travelling around Asia Reading1. Reading an article about Shanghai in a travel guide.读旅行指南中一篇有关上海的文章travel guide“旅游指南，旅游手册”，可以简称为guide.I need a travel guide. A travel guide is very important for you.此外，guide作可数名词，意为“手册，指南，导游”；作及物动词，意为“引着参观”。

Make a travel guide.做一本旅游手册 I will buy a guide for travellers.我将买一本旅游指南 She guides the tourists around the city.她引着游客参观这个城市2. Listen to a girl talking about three cities in Asia.听一个女孩谈论亚洲三个城市Asia名词，意为“亚洲”；Asian，“亚洲的，严洲人的；亚洲人”East Asia东亚 China is in East Asia.中国在东亚China is an Asian country. We are Asians.3. Tell your classmate about some places of interest.告诉你同学一些名胜place of interest“名胜”There are many places of interest in China.The Great Wall is a place of interest.4. My head was made there.我的头就产于那儿。

be made in+地点，意为“产于某地”，由于there是地点副词，故去掉介词in.成品+be made in+地点产于某地原料+be made into+成品……被制成……成品+be made of+ 原料（看得出，物理）由……制成成品+be made by+制造者……被……制造成品+be made from+原料（看不出，化学）由……制成My piano is made in Beijing. The birthday cake is made by my mother.The table is made of wood. Wine is made from grapes.Grapes are made into wine. The bike is made in China.5. Shanghai is one of the largest cities in the world.上海是世界上最大的城市之一 “one of+the+形容词最高级+复数名词/代词”意为“最……之一”，当其作主语时，谓语动词用单数形式 Tom is one of the tallest boys in our class. One of us has a travel guide.6. If you like sightseeing, you will love it!如果你喜欢观光，你会爱上它的！ (1) 本句为含有if引导的条件状语从句的主从复合句，从句用一般现在时，主句要用一般将来时。

主句也可以用祈使句或含有情态动词的句子if意为“如果” If it doesn’t rain tomorrow, I’ll visit the Great Wall with you. (2) sightseeing名词，“观光、游览”　　　 go sightseeing去观光　　　　do some sightseeing游览Why do you go sightseeing? We’re going to do some sightseeing because we like its culture.7. People’s Square is in the centre of Shanghai.人民广场在上海的中心　　in the centre of意为“在……的中心” There is a park in the centre of the city. (1) at/ in the centre of 强调“在……中心，在……中央” in the middle of 强调“在……（时间、长度、过程等）的中间”He lives in the centre of the town. Don’t stand in the middle of the road.(2)centre名词，意为“中心点，中心”，强调的是一个点，习惯上指空间的“中央”，如圆、球体、靶子的“正中心”；另外，centre还可表示中心区、中心站或重要活动的中心。

The centre of the circle the shopping centre Hong Kong is a shopping centre.8. It is a large public area with green grass, fountains and birds.它是有绿草、喷泉和鸟儿的大公共地区 a large public area“大型公众区域”，我们常用public area来指“公共场所、公共区域” area名词，“区域；地区”，还可指“面积”They will build a garden in this area.他们将在这个区域内建一座花园In some areas, the children walk to school.在有些地区，孩子们走着去上学 介词with表示“带有”的意思 The teacher cames in with a book in his hand. 老师走了进来，手里拿了一本书9. If you visit People’s Square, you can also see famous building around it, such as the Shanghai Guand Theatre and the Shanghai Museum.如果你到了人民广场游览，你还可以看到周边的著名建筑，如上海大剧院和上海博物馆。

介词“around”意思是“在……周围” 　They went around the town and looked at the shops.　　可数名词building,意为“建筑物”；及物动词build，意为“　建筑，建造”　　They will build many buildings in our school. There are two teaching buildings in our school. tall buildings高楼10. The Bund is where old Shanghai meets new Shanghai.外滩是新旧上海交汇的地方　　 这是一个where引导的表语从句，相当于一个名词是高中语法知识，理解含义即可11. If you walk along the Bund, you will see many old buildings.如果你沿着外滩漫步，你将看到很多老建筑　　　　　　walk along“沿着……走” When we walked along the beach, we saw a whale. Walk along this road, and take the second turning on the right.12. The Pudong New Area, just across the Huangpu R。