湖北省武汉市陆家街中学八年级英语下册 Unit 6 How long have you bee n collecting shells Section A导学案（无答案） 人教新目标版.doc

unit 6 how long have you been collecting shells? section asubjectenglish projectsection a 1a1cno.038designerlanguage goaltalk about how long you have been doing things【学习目标】教学目标： 1.key vocabulary: collect ; shell; marathon2.key structures: how long have you been skating? ive been skating for five hours.3.train students abilities of listening and speaking.教学重点：key vocabulary and key structures/listening practice.教学难点：how to improve students listening ability.【准备与热身】1. 现在完成进行时构成：肯定句：主语 + have / has been + doing否定句：主语+have/has+not+been+doing一般疑问句：have/has+主语+been+doing?现在完成进行时表达“某一动作从过去开始一直持续到现在，有可能还要持续下去”，现在完成进行时的句子中多用延续性动词，如：live，learn，study，work等。(1)我学英语已经十年了。 (2)到现在为止她滑冰已经有四个小时了。 在这几个句子中，have和has是助动词，疑问形式需把助动词提前，否定形式在have或has后面加not，have not和has not可以分别缩写成havent和hasnt，如：(1) 从今天早晨起你就一直在写作业吧？ (2)他是一直在给他的朋友写信吗？ 【活动与展示】step 1 greetings and revision step 2 1a group workstep 3 1b listen and fill in the chart. step 5 1c pair work. ask and answer questions about the people in the pictures.【巩固与练习】1.翻译词组收集_ 贝壳_ 一双溜冰鞋_多久 滑冰马拉松_六个小时 2.选择题: （ ）1. we have been walking _ 8 oclock. 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? ive 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（ ）5. they have been swimming since they _5. a. is b. was c. has d. were（ ）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（ ）7. -_ has this food store been here? - since 2001. a. how long b. how often c. how old d. how soon（ ）8. ive been collecting coins _ i was 10years old.a. when b. while c. and d. since（ ）9. my pair of shoes _ much too expensive. a. are b. is c. be d. my（ ）10. can i help you? id like _ for my twin sons. a. two pair of shoes b. two pairs of shoe c. two pair of shoe d. two pairs of shoes【拓展与提高】3. 根据句意及首字母补全单词。（注意形式）1) how long have you b here?2) lily has been skating s she was four years old.3) my eyesight isnt very good. i need a p of glasses.4) lets s on the real ice.5) he has been living in this city f 20 years.6) was this your first skating m ?unit 6 how long have you been collecting shells?subjectenglish projectsection a 2a2cno.039designerlanguage goaltalk about how long you have been doing things【学习目标】1.词汇:mad,anymore,message,suppose,first of all,pass on2.句式：she said she wasnt mad at marcia anymore. you were supposed to meet at the bus stop this morning to return it.【准备与热身】试着比较since和for，并完成下列题目since用来说明动作起始时间，for用来说明动作延续时间长度。1. ihavelivedhere morethantwentyyears.2. ihavelivedhere iwasborn.3. myaunthasworkedinaclinic 1949.4. somenewoilfieldshavebeenopenedup 1976.5. mybrotherhasbeenintheyouthleague twoyears.6. ihavenotheardfrommyuncle alongtime.【活动与展示】1. listen to the interview with the skating marathon winner and check the questions you hear.2. listen again. draw lines to match the questions with answers in activity 2a.3. pairwork. student a is the reporter. student b is alison. role play the interview.【巩固与练习】一.choose the correct answers.单项选择填空。1.the students camped _the whole summer vacation.a.in b.on c.for d.during2.it is two years _ we came here.a.for b.since c.in d.at3.he handed me _ trousers.a.a new set ofb.a new pair ofc.a piece of newd.a pair of new4.we have _ wine of scotland. ask mrs.jones to lend us some.a.run offb.run away withc.run down d.run out of5. his work is better than _ in the class.a.anyones else b.anyone elsesc.anyone else d.anyones elses6._ the way,have you seen john lately?a.on b.in c.by d.to 7.i really dont know he is not _ in this.a.interest b.interestedc.interesting d.interested8.this is the best _ to learn english.a.way b.road c.journey d.trip9.well do _ best to do the work.a.my b.i c.our d.we10.the three travelers were all tired after a few days of non-stop riding on horseback,so they found a village _ they decided to stay there for the night.a.theatre b.cafec.hospital d.inn11.i _ him before.but my friends _ him two days ago.a.didnt meet;metb.havent;metc.dont meet;meet d.hadnt;meet12 .how long have you been _ stamps?a.collecting b.collectedc.to collect d.writing 13. he has been watching english movies _ about two months.a. since b. for c. in d. during 14. id like _ envelopes because they are interesting.a. to store b. storing c. store d. stored【拓展与提高】二.用for或since填空