初中英语牛津译林版八年级下册Grammar图片ppt课件

这是一份初中英语牛津译林版八年级下册Grammar图片ppt课件，共25页。PPT课件主要包含了延续2影响3次数，Writing，Summary等内容，欢迎下载使用。

Learning aims 1.tell the differences between the simple past tense and the present perfect able t make up sme sentences using the simple past tense and the present perfect tense.
Revisin: Translate the sentences
1.你注意到页面顶端的“Tur”图标了吗？2. 从20世纪早期以来，它因它的剧院而闻名。3. 你曾经听过歌曲“Memry”？4. 这个节目一小时前开始了。
Have yu nticed the “Tur” at the tp f the page?
It has been famus fr its theatres since the early twentieth century.
Have yu ever heard f the sng “Memry”?
This prgramme began an hur ag.
Find ut the tenses mainly used in the passage
Millie had a dream last night. She dreamt f travelling t the USA. Millie has been t the USA nce. She went there in 2013. She had a wnderful time there. Her uncle is in the USA. He has lived there fre three years.
1.结构（ Structure ）2.概念（ Cncept ）3.时间状语（ Time expressins ）
S + V过去式 + …S + didn’t + V原+ …S + wasn’t / weren’t+ V原+ …Was/ Were + S + …? Yes,…was/ were. N, … wasn’t/ weren’t.Did + S + V原 + … ? Yes,…did. N, … didn’t.
S + have/has + V过去分词 + …S + haven’t/hasn’t + V过去分词 + …Have/ Has + S + V过去分词 + …? Yes,…have/ has. N, … haven’t/ hasn’t.
（丹尼尔两年前去了北京。）
（丹尼尔在北京住了两年。）
Daniel has bught a new cmputer. (Daniel has a new cmputer nw.)
Daniel bught a new cmputer last mnth.
Mr Wu has been t Canada twice.
Mr Wu visited Canada in 2010 and 2011.
表示过去某时发生的动作，和现在 　　　　（有/没有）关系。
表示过去发生的某一动作,强调和现在 　　　　（有/没有）关系。
1. Finish Part A & Part B n Page 41 by yurselves.2. Check answers in grups and give yur reasns.
Finish sme exercises
yesterday / last… / in + 表过去的年月 / tw days ag / just nw / last / the next day等
already, yet, ever, never, recently, just, befre, fr + … / since + …these years, s far, up t/till nw, in/during/ver the past/last few/three years nce, twice, several times等
1. Finish Part C n Page 42 by yurselves.2. Check answers in grups. Ask me fr help if yu have any questins.
Finish exercises
1. Finish Part D n Page 42 by yurselves.2. Check answers in grups. Ask me fr help if yu have any questins.
Lk at the pictures and cmplete the sentences with the key wrds. If yur answers are crrect, yu can get 2 pints.

years ag, live, small ld huses
since 1990, mve,new flats
used t, g ut,bicycle
alreadythe gvernment,build, railway statin
Jay Chu, be, little by 10 years ag
nw, grw up
Write abut Millie’s trip, using the simple past tense and the present perfect tense.
Simple past tense
Present perfect tense
did/ was/ were
have/has dne
yesterday, in 1980, last week, … ag, just nw, the ther day等
fr, since, ever, never, just, yet, recently, befre, 次数, in the past years, ver the years, s far等
表示过去某时发生的动作或单纯叙述过去的事情，强调动作
持续到现在的动作或状态；强调过去的事情对现在的影响;到目前为止，动作发生的次数