辽宁省辽阳市第九中学八年级英语下册 Unit 6《How long have you been collecting shells 》period1教案 人教新目标版.doc

辽宁省辽阳市第九中学八年级英语下册 unit 6how long have you been collecting shells period1教案 人教新目标版i. teaching aims and teaching demands:in this unit students learn to talk about how long you have been doing things.ii. teaching key and difficult points: vocabulary collect, inline, marathon, skate, stamp, shell, globe, monster,particularly, run out of, be interested in last year, times, numbers, how long? student, school, birthday, penguin, hobby, kiteb. target languagehow long have you been skating?ive been skating since nine oclock.when did you start skating?i started skating at nine oclock.students are skating at the hilltop school.c. structurespresent perfect progressive simple past tensepresent progressive tenseiii. teaching methods: audio-lingual methodsiv. teaching aids: a tape recorderv. this unit is divided into eight periods. lesson 1 speak and listen section a 1a-1ci. teaching aims and demands:students learn to talk about how long they have been doing things.ii. teaching key and difficult points: a. vocabulary collect, shell, marathon, skate, a pair of, since, hilltop schoolb. target languagehow long did you sleep last night?when did you start class today?how long have you been in class today?iii. teaching methods: audio-lingual methods iv. teaching aids: a tape recorderv. teaching procedureactivity 1. warming up1. a:when did you start studying english? b:1997. a:he started studying english in 1997. he has been studying english since 1997.repeat: he has been studying english since 1997.(for five years)2.a:when did you start to swim? b:i started to swim in 2003 a: she started to swim in 2003. she has been swimming since 2003.( for three years)repeat: she has been swimming since 2003.( for three years)when did you start to ride a bike?when did you start to play basketball?point to the starting date and the present year.activity 2. presentationthis activity provides oral practice using the target language.task 1 . ask the students to discuss these questions:1.how long did you sleep last night?2.when did you start class today?3.how long have you been in class today?task 2.talk about the structures1.have/ has + p.p ( already, just, yet, ever, never, before,)he has just won the game.they have already finished their homework.i have lived here for 20 years.2.i saw the film last week.we visited the museum yesterday.3.have/has been + doingthat boy has been collecting stamps for ten years.the nurse has been working like that.i have been skating for five hours. help the ss understand that did question means that the person has stopped doing the action.the have you been question shows that the person is continuing to do the action at the present moment.activity2. listen and fill in the chart 1b.task 1. play the recording the first time. students only listen.task 2. play the recording a second time. students number the pictures. then check the answers.activity 3. pairworkas