人教新目标 (Go for it) 版八年级下册Unit 10 I’ve had this bike for three years.Section A课文内容课件ppt

这是一份人教新目标 (Go for it) 版八年级下册Unit 10 I’ve had this bike for three years.Section A课文内容课件ppt，共24页。PPT课件主要包含了Lead in，Summary，Quiz，Homework等内容，欢迎下载使用。
.八年级英语下（RJ） 教学课件
Sectin A (3a-4c)
Unit 10 I've had this bike fr three years.
Review the cnversatin they learned in last class.
Hw lng have yu had that bike ver there?
A: D yu have a(n) _______?B: Yes, I d.A: Hw lng have yu had it?B: I’ve had it fr/since…
3b Read the article again and answer the questins.
1.Why did they decide t have a yard sale?2.What d they want t d with the mney frm the sale?3.Why des the sn want t keep the train and railway set?4.Hw can the ld tys be useful again?5.Have yu ever thught abut a yard sale t sell yur things?
探究点一 Reading
3c Find the wrds r phrases in the article which can be replaced with the nes belw and write dwn them next t the wrds.
1）常与fr, since引导的时间段的时间状语连用。
2）动词使用延续性动词。
since , fr 的用法:
since: 自…...以来1)since+时间点He has stayed here since 5 ’clck.2)since+ 时间段+ agHe has stayed here since 5 hurs ag.3)since+ 从句(句子要用一般过去时态）She has taught English since he came here. fr: (长达）fr+ 时间段He has kept the bk fr 2 weeks.
since＋一段时间＋ag＝fr＋时间段; since tw weeks ag=fr tw weeks;
I have kept the library bk fr a week.= I have kept the library bk since a week ag.
在现在完成时态中，fr与since引导的时间状语可以相互转换。
It is + 时间段 +since +一般过去时的句子.
1.他的爷爷已经去世2年了。 2.Nick参军三年了。3.他离开深圳好长时间了。4.这本书我已借了4个月了。
It is 2 years since his grandpa died.
It is 3 years since Nick jined the army.
It is a lng time since he left Shenzhen.
It is 4 mnths since I brrwed the bk .
含有fr，since的现在完成时的用法歌诀: 过去的动作或状态，一直持续到现在，fr,since 把时间带。
常见非延续性动词和延续性动词的转变
第一类：短暂性动词 be + adj.die finish pen/clsefall ill/asleepmarry sb/get married t第二类：短暂性动词 be + 介词start/beginleavejin
be away frm
be in/be a member f
be pen/clsed
be ill/asleep
be married t
第三类：短暂性动词 另一个动词 buybrrwbecmeput n
巧记瞬间性动词的转换： 开始离去借来还， 出生入死买到家，穿衣入睡要感冒， 开开关关变结束。
Rewrite the sentences using fr r since.
Jim is in Japan. He arrived there three days ag.2. They are very hungry. Their last meal was ten hurs ag.
They haven’t eaten fr ten hurs/since ten hurs ag.
Jim has been in Japan fr three years.
3. I have a camera. I bught it in 2009.4. I knw Anna. I first met her three years ag.5. Linda is ill. She became ill n Mnday.
I have had a camera since 2009.
I have knwn Ann fr three years/since three years ag.
Linda has been ill since Mnday.
Fill in the blanks with the crrect frms f the verbs in brackets.
I _______________ (never be) t the water park befre. I want t _____ (g) next mnth befre the weather gets t cld.2. They _________________ (never wn) any pets, but they __________________ (always want) t have a dg.
have never been
have never wned
have always wanted
3. We _________ (have) a pian since last Nvember. We _______ (buy) it frm the Li family when they mved t the US last year.4. Cathy and Amy ____________ (nt be) back t their hmetwn fr tw years. They ______ (miss) their hmetwn a lt and hpe t visit the place next year.
haven’t been
5. This museum _________ (be) here fr ver 20 years. It _____ (be) ne f the ldest buildings in this small twn.　　
Fill in the questins and ask tw students.Then cmplete the chart.
1.D yu have a(n) ________?Hw lng have yu had it?2.D yu wn a(n) ________?Hw lng have yu wned it?
1.Read the listening materials five times.
2.Preview the passage in 3a.