英语总复习(unit14).ppt

原句】They may start as a group of high-school students, for whom practicing their music in someone’s house is the first step to fame. 【模仿2】他不仅是一名志愿者而且还捐钱给地震灾区，从他身上我们学到很多东西 He not only was a volunteer but also donated money to the area affected by the earthquake, from whom we have learned a lot.【原句】At that time people would starve if（when）food was difficult to find, especially during the cold winter months. 【模仿1】在我们遇到麻烦时他总是乐于帮助我们，尤其是在我们在英语学习中遇到困难时 He is always ready to help us when we are in trouble, especially when we come across some difficulties in our English studies【原句】Today’s festivals have many origins, some religions, some seasonal, and some for special people or events. 【模仿】我非常荣幸有机会和这么多优秀的同学一起学习，有些非常热心，有些非常勤奋，有些非常善良。

It is an honor for me to have the chance to study with so many excellent/ good students, some warm-hearted , some diligent and some kind. 【原句】 India has a national festival on October 2 to honour Mohandas Gandhi, the leader who helped gain India's independence from Britain. 【模仿】我忘不了布朗夫人，她是我的英语老师，在我感到沮丧的时候她总是鼓励我挑战自己 I will never forget Mrs Brown, my English teacher who always encouraged us to challenge myself when I was disappointed. 【原句】The most energetic and important festivals are the ones that look forward to the end of winter and to the coming of spring. 【模仿】最有经验最有益的老师是那些不仅教给知识的人而且还是教你如果获取知识的人 The most experienced and helpful teachers are the ones who can not only offer you knowledge but also tell you the way how to gain knowledge. Watch the following video, and write as many sentences which you hear as more as possibleJANE: Hello, Zhou Lan. Can I ask you for some advice? ZHOU LAN: Of course. JANE: Well, I've recently started biology. I really enjoy it, but I'm tired of so much reading. I want to improve, but I don't know how. What can you suggest? ZHOU LAN: Well, have you considered using the lab in your free class? I suggest you ask Mr. Wu. JANE: Well, yes, I could do that. But I don't want to do anything alone. ZHOU LAN: I've got an idea. Why not do a tomato experiment? You don't need anything special. Ask Mr. Wu if you can have some old boxes. Use the lab and prepare some plant food for young tomatoes. I mean powder that is made from fish, blood and bone. You must weigh it carefully. That's why you need the lab. Then grow some tomatoes in one box which has plant food in the soil and some in another box which doesn't. Then see which plants grow higher, measure them with a ruler and write down your results. JANE: Why don't you do the experiment? I'm sure you would do it really well. ZHOU LAN: OK. I've got a better idea. Why don't we do it together? 【原句】 The country, covered with cherry tree flowers, looks as though it is covered with pink snow.【模仿】他的房间到处都是各种不同的图书，看上去仿佛是个小图书馆。

原句】Something terrible must have happened if Li Chang was not coming to eat in his restaurant as he always did. 【模仿1】如果你想如同玛丽一样取得很大的进步，更多的练习是必不可少的 【模仿2】昨天他没有按照我吩咐的参加会议，一定有什么事发生了原句】 Perhaps we ought to combine our ideas and provide a balanced menu with food full of energy and fiber. 【模仿】最后他们来到一个小农舍，看见一条小溪从长满各种花草的山谷流过原句】Their balanced diets became such a success that before long Wang became slimmer and Yong put on more weight. 【模仿】他的刻苦训练给他带来很大的成功，他不久就进入了广东省跳水队 1．lack vi. the minute; directly; immediately等。

3．take up拿起；接受；开始；继续；占用(时间、空间等)take for 认为；以为；误认为take in 吸收；收留；领会；理解；欺骗承担；呈现；开始雇用take off 拿走；脱下(衣帽等)；起飞接任(职位)；接收take ontake over[多维演练]A：写出下列句中take up的含义①He took up the telephone receiver and began to dial.②I have no courage to take up the challenge.③When did you first take up music？④I took up the work after a short rest.⑤I'm sorry to have taken up so much of your time.拿起接受开始继续占用4．lose sight of .看不见……(1)come into sight 进入视野内；映入眼帘get/have/catch sight of 看见；发现lose one's sight 失明(2)at first sight 乍一看一看到……out of sight 看不到在视野内at the sight ofin sight5．speed up加速with great speed 快；迅速地以……的速度at high/low/full/top speed 以高/低/全/最高速逐渐加速at a speed of .pick up speed[思考归纳]写出下面 up 相关短语的含义①use up ②come up ③eat up ④sit up ⑤turn up ⑥fill up ⑦bring up ⑧make up 用光过来吃光熬夜；坐正出现；开大(音/水量)填满；装满培养；把……抚养大形成；组成Well, now there's a system where the waste is disposed of using the principles of ecology.现在，我们有一种装置，能利用生态学原理来处理掉废弃物。

这是一个主从复合句where在句中引导定语从句，修饰先行词a systemwhere可以引导定语从句修饰抽象地点名词，如point， stage， occasion， condition， case， situation， position， activity， race， job， scene等本单元中还有以下知识点需要特别关注1．previous adj.在前的；早先的(1)previous to . 在……前；先于……(to为介词)previously adv. 先前地；以前地(2)previous, senior, junior, superior, similar等常常和介词to连用4．switch n．[C]开关；转换vt.转换swith .to . 把……转换到……switch on 开(电灯、机器等)switch off 关(电灯、机器等)switch over 转换；换频道。