人教新目标 (Go for it) 版八年级下册Section A评课课件ppt

这是一份人教新目标 (Go for it) 版八年级下册Section A评课课件ppt，共17页。PPT课件主要包含了Practice 1，Practice 2，Practice 3，Practice 4，Practice，makes，perfect等内容，欢迎下载使用。

have leared
Have yu ever learned abut it ?
Yes, I have.
N, I haven't.
Has he/she ever learned abut it ?
Yes, he/she has.
N, he/she hasn't.
have/has+ -ed
1. Which bk des she like ?
A Jurney t the West
B Little Wmen
C Three Kingdms
2. Hw lng has she learnt abut it ?
A fr 10 years
B fr 24 years
C fr 14 years
Hw lng have yu learnt abut it ?
I have learnt abut it fr ____________.
I have learnt abut it since _____________ .
since+时间段+ag
ten years ag
Grammar Fcus
Hw lng have yu had that bike ver there?I've had it fr three years.Hw lng has his sn wned the train and railway set?He's wned it since his furth birthday.Have yu ever played ftball?Yes, I did when I was little, but I haven't played fr a while nw.
Fill in the branks with fr r since.
1.I've knwn him _______ fur years. 2.We've lived here ________ I was a child. 3.It has been three years __________I last saw has wrked here _______ five years ag.
since+含有过去时态的从句
It has been+时间段+since+含有过去时态的从句
+since＋含有过去时态的从句
与现在完成时连用的时间状语
It is＋______
I have learnt abut it ____ ____ ____ _____.I have learnt abut it _____ _____ .I have learnt abut it ____ ___ ____ _____ ____ _____. ( since引导的从句) It _____ ____ 34 years since I learnt abut it.It ____ 34 years since I learnt abut it.
Rewrite this sentence:
since 34 years ag
since it came ut in 1986
has been
I have learnt abut it fr 34 years.
since+过去时的从句
Itis/has been+时间段+since从句
are very hungry. Their last meal was ten hurs have a camera. I bught it in knw Anna. I first met her three years is ill. She became ill n Mnday._________________________________________________.
Rewrite the sentences using fr r since.
They have been hungry fr ten hurs
I have had a camera since 2009
I have knwn Anna since three years ag
Linda has been ill since Mnday
1.Jim is in Japan. He arrived there three days ag.
Jim has been in Japan fr three days
主语+ have/has＋-ed
三单主语 动词用三单形式
其它主语 动词用原形
单数名词用is,复数名词全用are
Fill in the blanks with the crrect frms f the verbs in brackets.1.I ___________________(never be) t the water park befre. I want t________(g) next mnth befre the weather gets t ___________________ (never wn) any pets, but they _____________ (always want) t have a _____________(have) a pian since last Nvember. We _________(buy) it frm the Li family when they mved t the US last year.
have never been
have never wned
always want
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 museum( be) __________ here fr ver 20 years. It ____(be) ne f the ldest buildings in this small twn.
haven't been
D yu have a(n) ________ ?
Hw lng have yu had it ?
2. Write a cnversatin accrding t 4c.
1. Review the wrds and Grammar Fcus.