八年级下册人教版英语_How_long_have_you_been_collecting_shells？6单元A_3.ppt

Unit 6 How long have you been collecting shells? 完成下列表格1b 多久 收集贝壳 开始上课 在课堂上 自从五年前 自从我7岁起 在一次马拉松赛跑中 得到你的第一双溜冰鞋 how long collect shells start class in class since 5 years ago Since I was seven years old in a marathon get your first pair of skates P70 同步答案 I.1. collect 2.pair 3.since 4.shells 5.skating II.1.has been watching,since 2.have been collecting,for 3.How long,been collecting 4.start skating 5.have ,been skating ,For 5. How long has he been skating? 6. How long have Sam and Lu Ning been skating? 7. Who was the last one? 8. When did he start? 9How long has he been skating? 写出下列短语 与、、、说话________________滑冰马拉松赛____________________为慈善机构捐款_________________________ 第一个（最后）去做某事的人__________________整整五天________ 知识点 1.raise ①筹集 raise money 筹集资金； “为...筹集资金” ②举起 抬起 raise one’s hand 举起手③ 提高 升高 raise one’s voice 提高声音 （2）区分each 与 every 　　　Each 两个或两个以上的人或事物中的“每个”，侧重个体 　　　Every 三个或三个以上的人或事物中的“每个”，侧重全体 He gave a book to ______ of his parent. ______worker was there and ______ did his work. （3）several “_____________” 例如：I bought （几本书）on computer. There are （数百只老虎）on the hill. 总结：several可作_____词，用来修饰名词_____；还可修饰hundreds of. （4）the first one to skate “第一个开始做某事的人”to skate 为动词不定式做定语，修饰_______。 翻译：今天他是最后一个到校的学生。He was the last student __ ___ __ __ __ today. 单选 （ ）1. We have been walking _____ 8 o’clock. A. for B. at C. since D. during （ ）2. Amy has been skating__ two hours. A. or about B. for since C. since D. for about （ ）3. How long have you been living here? I’ve been living here ___ four years ago. A. for B. before C. since D. during （ ）4. Uncle Wang ______ since he came to the company. A. has been working B. have been working C. worked D. work （ ）6. Mr Li ______swimming for 3 hours, and his son ____an hour ago. A. has been, started B. has been, has started C. started, has started D. has started, started 　 （