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1、Unit 1 A Trip to the Silk Road 阶段专题复习,一、will的用法 【观察领悟】 仔细观察例句，体会并翻译画线部分。 I will send Li Ming an e-mail and tell him the good news. ( ) 2. We will travel along the Silk Road together. ( ) 3. I will come back someday. ( ) 答案：1. 将要发送 2. 将要旅行 3. 将来有一天,4. You will not fall off. ( ) 5. Will the trip be ve
2、ry special? ( ) 答案：4. 不会摔下来 5. 将会,【探究总结】 一般将来时表示将来某一时刻或将来一段时间内经常发生的动作或存在的状态。一般常与表示将来的时间状语连用，如tomorrow, next week, in three hours，in the future等。 (1)一般将来时的构成：will+动词原形。will在名词或代词后常简缩为ll。例如： The Smiths will fly to New York next week. 下周史密斯一家将乘飞机去纽约。 Ill go swimming with my father. 我将和我的爸爸一块去游泳。,(2)否定式
3、：在will后加not，可缩写为wont。例如： I know she wont come here again. 我知道她不会再来这里。 (3)疑问式：把will提到主语前。例如： Will you go on a trip to Beijing during the summer holiday? 暑假期间你将会去北京旅行吗？,【实战演练】 用所给词的适当形式填空。 1. Tom _ (visit) his friend this afternoon. 2. His family _ (go) to the beach tomorrow. 3. They _ (go) for walks
4、after supper this evening. 4. There _ (be) a meeting next week. 5. I want to go to Canada. Then I _ (have) a chance to visit the Niagara Falls. 答案：1. will visit 2. will go 3. will go 4. will be 5. will have,句型转换 1. Tony often plays badminton on Sundays. (用this Sunday改写句子) Tony _ _ badminton this Sun
5、day. 2. Well go skating this afternoon. (改为否定句) We _ _ skating this afternoon. 答案：1. will play 2. wont go,3. My mother will make some cookies for me. (改为一般疑问句) _ your mother make _ cookies for you? 4. The boy will go shopping this morning. (对画线部分提问) _ _ the boy _ this morning? 答案：3. Will; any 4. Wha
6、t will; do,二、数词 【观察领悟】 仔细观察例句，并用英语写出画线部分。 1. There are 16 people in my big family. ( ) 2. There are 23 girls in my class. ( ) 3. Beijing is 278 kilometres from my home. ( ) 4. Its about 2000 years old. ( ) 5. The Yellow River is about 5 400 kilometres long. ( ) 答案：1. sixteen 2. twenty-three 3. two h
7、undred and seventy-eight 4. two thousand 5. five thousand four hundred,【探究总结】 (一)概念 数词是表示数目和顺序的词。数词可分为基数词和序数词。 (二)构成 1. 112的基数词是独立的单词，有其各自的形式，即one, two, three. . . 2. 1319的基数词以-teen结尾，单词的两个音节重读。例如：thirteen, fourteen, fifteen. . . 3. 2090的整十数都以-ty结尾，单词的第一个音节重读。例如： twenty, thirty, forty, fifty. . .,4.
8、 2199先说“几十”再说“几”，中间加连字符。例如：33 thirty-three, 45 forty-five, 96 ninety-six. . . 5. 101999“百位and十位-个位”。例如：239 two hundred and thirty-nine。 6. 1000以上的数字从后向前数，每三个为一组，第一组为thousand, 第二组为million, 第三组为billion。例如：10, 111 ten thousand one hundred and eleven。,(三)基数词的常见用法 1. 基数词表示确切数字时，hundred, thousand, million
9、, billion用其原形；但当表示不具体数字时必须用复数形式，且后面加of。例如：There are three thousand students in my school. 在我的学校里有3 000名学生。 There must be hundreds of people at the station. 在车站肯定有数百人。,2. 其他常见用法。 （1）in ones+整十的复数形式 表示“几十多岁”。例如：He became a famous singer in his thirties. 他三十多岁时成为了一名著名的歌手。 （2）in the+数词的复数形式 表示“在几十年代”。例如
10、：This story took place in the 1830s. 这个故事发生在19世纪30年代。,【实战演练】 单项填空 1. Now, everybody, please turn to Page _ and look at the _ picture. AFifth; five B. Five; fifth C. Fifth; fifth D. Five; five 2. The volunteers sent _ books to a mountain village school on Childrens Day. A. three hundreds of B. three
11、hundred of C. three hundreds D. three hundred,3. How many people will come to Beijing next year? Its hard to say. _ people, I think. A. Thousand of B. Thousands of C. Three thousands of D. Three thousands 4. The bridge is about _ metres long. A. six hundred and fifty-two B. six hundreds and fifty-tw
12、o C. six hundred, fifty-two D. six hundred and fifty two,完成句子 1. 李伟在七年级十二班。 Li Wei is in Class _ , Grade _ . 2. 几点了？12：48。 What time is it? Its _ _ . 答案：1. Twelve; Seven 2. twelve forty-eight,3. 那所学校有209名老师和2，567个学生。 There are _ _ _ _ teachers and_ _ _ _ _ _ students in that school. 答案：3. two hundre
13、d and nine; two thousand five hundred and sixty-seven,4. 那个老人103岁了。今天是他103周岁的生日。 The old man is _ _ _ _ years old. It is his _ _ _ _ birthday today. 5. 昨天数千名学生看了那场比赛。 _ _ students watched the match yesterday. 答案：4. one hundred and three; one hundred and third 5. Thousands of,本单元以“去丝绸之路旅行”为话题，围绕这一话题谈
14、论请求许可、旅行计划、旅行见闻，介绍中国名胜和文化，学习相关语言。让学生明确与生活密切相关的话题如何用英语进行表达。而最能体现本单元话题和语言运用能力的话题作文就是“一次的旅行”。,【习作在线】 暑假就要来临了，如果你是石家庄一家旅行社的导游，请根据下面的宣传页写一篇西安三日游的介绍材料。 西安三日游 行程安排： 星期一：晚上6点出发 星期二：上午8点到达参观古城、兵马俑 星期三：参观钟楼、鼓楼下午返程回家 交通方式：火车 费用：500元/人,要求: 1. 词数为80个左右(短文的开头和结尾已经给出, 不计入总词数)； 2. 根据所给信息可适当增加细节, 以使行文连贯。 Summer holiday is coming. _ _ If you want to go, please call 1745647890.,【思路点拨】 (1)体裁：_
