初中英语人教新目标 (Go for it) 版八年级下册Unit 10 I’ve had this bike for three years.Section A教课内容ppt课件

这是一份初中英语人教新目标 (Go for it) 版八年级下册Unit 10 I’ve had this bike for three years.Section A教课内容ppt课件，文件包含核心素养目标人教版初中英语八年级下册Unit10IvehadthisbikeforthreeyearsSectionAGrammarFocus-4c教案pptx、核心素养目标人教版初中英语九年级全册Unit10IvehadthisbikeforthreeyearsSectionAGrammarFocus-4c教案docx等2份课件配套教学资源，其中PPT共14页， 欢迎下载使用。

1. Hw lng have yu had that bike ver there?2. Hw lng has his sn wned the train and railway set? 3. Have yu ever played ftball?
I’ve had it fr three years.
He's wned it since his furth birthday.
Yes, I did when I was little, but I haven’t played fr a while nw.
Ask and answer.
现在完成时 表示从过去已经开始持续到现在的动作或状态，可以和表示“从过去某一时刻延续到现在的一段时间状语”连用， （ fr ） + 一段时间”、“（since）+过去点时间”、“since+过去时的从句”、“since+一段时间+ag”。且fr与since引导的时间状语可以（ 相互转换 ）
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。
1、My uncle has wrked at this factry ten years.2、My uncle has wrked at this factry ten year ag. 3、I‘ve lived here  1990．4、I haven’t seen him  three years.5、She‘s been at this schl  five years ag.
此种用法中表示持续性的动作或状态的动词必须是延续性动词(否定句除外)。1. 这本书我买了5年了。 I have bught the bk fr five years. ( ) I’ve had the bk fr five years. ( ) 2. 你哥哥参军多长时间了？ Hw lng has yur brther jined the army? ( ) Hw lng has yur brther been in the army/been a sldier? ( )
非延续性动词和延续性动词之间的转换
1. 转换为相应的延续性动词， 用于现在完成时。 brrw — keep buy — have put n — wear catch a cld — have a cld get t knw — knw get t sleep — sleep
2. 转化为“be + 形容词/副词/介词/名词”begin / start — be n g ut — be ut clse — be clsed pen — be pen get t/arrive/reach — be (in)die — be dead leave — be away finish — be ver fall sleep — be asleep jin — be in/be a member f becme — be make friends — be friends cme/g/ — be + 相应的介词短语
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.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.
They have been hungry fr ten hurs/since ten hurs ag.
Jim has been in Japan fr three years.
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. 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. 5. This museum _________ (be) here fr ver 20 years. It ______ (be) ne f the ldest buildings in this small twn.　
have never been
have never wned
always want
haven’t been
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. 现在完成时的特殊疑问句的结构： 疑问词 + have/has + 主语 + 过去分词 + 其他成分。 询问时间长短的疑问词用hw lng。2. 介词fr后接一段时间，指某个动作或情况到现在为止已持续了多久。3. since有两种用法，分别是：① 作为介词，接一个时间名词；② 作为连词，引导一个时间状语从句。 since表示“自……以来”，指某个动作或情况从过去某一点时间一直持续到现在
用since或fr填空。1. Jim has been in Ireland ________ Mnday.2. Jill has been in Ireland ________ three days.3. Tw years has passed ________ he left Beijing.4. Mlly has kept the bk ________ tw years ag.5. India has been an independent cuntry ________ 1947.6. The bus is late. They've been waiting ________ 20 minutes.7. Nbdy lives in thse huses. They have been empty ________ many years.8. Mike has been ill ________ a lng time. He has been in hspital ________ Octber.
1.Remember the rules we have the exercises n students’ bk.