Unit 6 How long have you been collecting shells? Section A By DanaChance favors only the prepared mind.准备：课本，字典，双色笔，笔记本Learning Targets】1． Master and recite some important phrases2． Learn the structure of the present perfect progressive tense课前预习 (Learning by yourself.)第一第二小题都能从课文上直接找到，要求百分之百做全对1. Translations 英汉互译 （短语） 一双溜冰鞋_____________________________ 第一个开始的___________________________ 为慈善筹钱____________________________ 会有更少的人__________________________ 多长时间_____________________________ 整整五个小时__________________________2. Translate the important sentences.我在和你谈话。
你滑冰滑了多长时间了？_________________________________________________.你玩哪种运动？_________________________________________________.他是第一个开始滑冰的人每个学生都为慈善事情筹了十元钱课内探究 （Learn in groups.）1. ---Alison, how long have you been skating?---I’ve been skating for five hours.（1）过去完成进行时表示动作从过去开始一直延续到现在，还得继续延续下去陈述句由主语+_____________________构成试试翻译一下:你在这儿工作多久了?____________________________________________（2）how long意为“_____________”类似的词组还有 how soon意为“_____________” how far 意为“_____________” how often意为“_____________”翻译从你家到学校有多远？____________________________________________他多久会回新乡？____________________________________________你多长时间打一次电脑游戏？____________________________________________你学英语学了多长时间？____________________________________________（3）for是介词，后接______________，表示动作延续的时间，所以要用______________动词连用，常用于______________时态2. Since I was seven years old.（1）在这里since是一个_______词，它还可以作介词，意为“_____________”其后接具体的某一过去时间，不能与_______时间连用，常用于现在完成时的句子。
翻译：从2005年以来，他们就一直在这儿教学3. How long have you been in class today？have you been in意为“_____________”in 后常跟地点，且常与表示一段时间的词连用翻译：他在中国待了2年了4. When did you get your first pair of skates?A pair of 常跟单数/复数(画对勾)名词，表示“______________”成双成对的东西时使用，比如一双手套______________ 一副眼镜______________一双袜子______________等5. For every hour they skate, each student raises ten yuan for charity.every只作_______词更强调全体或全部而each即可作_______词又可作_______词，更强调个人或个别each指_______或_______以上中的“每个”every指_______或_______以上中的“每个”翻译：他给他的父母各送了一份礼物每个学生都知道这件事。
6. I’m talking to you from the Hilltop School Skating Marathon. Here, students are skating to raise money for charity.（1）talk to 意为“________________”类似的talk with意为“________________”talk about意为“________________”翻译： 爸爸正在和我说话关于我工作的事情 （2）to raise money for charity在此句中作状语，表_____________. 翻译：她六点起床为了赶火车 ____________________________________________________________当堂测试一． 单项选择1. ----- ___________will take you to get to Shanghai？ -----About a week.A. How far B. How often C. How soon D. How long 2. He has been working here ___________he was 25. A. until B. since C. in D. for3. ___________do you think the TV set ___________in the future.A. How , will be B. what , will be C. How , is D. How , will is 4. Who is the first one ___________to school?A. to get B. gets C. got D. get5. There ___________a pair of gloves on the sofa.A. is B. are C. be D. am6. There are many trees on _______ sides of the road. A. each B. every C. both D. all7. We ______ 1000 English words since we ______ to this school.A. learn, come B. have learning, came C. have been learning, come D. have learned, came8.The child _________ trees for the whole four hours with his parents. A. plants B. have been planting C. has been planting D. has been planted9. We are here to __________funds for the charity.A. raise B. rise C. get D. want二．根据要求翻译。
1. 谢谢你送给我的邮票Thank you __________________me the stamps.2.—你做了多长时间的作业了？ —两个小时了—How long ____________ you _________________your homework? —______ two hours.3. 自从她六岁以来, 她一直弹钢琴She has been_________________________ since she ______________ six years old.4。