仁爱科普版（2024）九年级上册Topic 1 Our country has developed rapidly.优秀教学课件ppt

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Tpic 1 Our cuntry has develped rapidly.
【Unit1 The Changing Wrld】
SectinB 听说优质课
Learning bjectives
Wrds and phrases: shut, ever, rpe, disabled, take part in, learn…frm…, put n, jump rpeSentences:A: Have yu been t any ther places? A: Ann has chatted n line, hasn’t she? B: N, I haven’t. B: N, she hasn’t.Grammar: Present Perfect
Did yu take part in any vlunteer activities?
Pre-listening
Brainstrm-What culd we d t be a vlunteer?
help the kids
help the ld
help the disabled
help imprve the envirnment
While-listening
Listen t 1a and tick what Maria has dne.
be avlunteer
Watch and understand
Listen and fllw
Kangkang: Hi, Maria! I haven't seen yu fr a lng time.
Yu tk part in sme vlunteer activities during the summer hlidays,didn't yu?
Maria:Yes. I was a vlunteer in a disabled children's hme.
Kangkang: Cl! Did yu clean rms fr the disabled children?
Maria:Yes, I did.
Kangkang: Did yu feed them?
Maria:N, I didn't. But I cked fr them.
Kangkang: What a wnderful experience!
Maria:Yes, it really was.
I've learnt a lt frm it.
I think it makes me happy t help thers.
Kangkang: Hw interesting!
Have yu been t any ther place?
Maria: N, I haven't.
Thugh I had n time t travel, I still felt very happy.
What abut yu?
Kangkang: Yu're s kind.
I have been t Yan’an t visit my grandfather.
And I als made sme new friends there.
Maria:Great! What a meaningful hliday.
It made me excited.
Language pints
Kangkang: Hi, Maria! I haven't seen yu fr a lng time. Yu tk part in smevlunteer activities during the summer hlidays, didn't yu?
see -saw -seen
take part in 加入\参加
2.反意疑问部分，谓语动词在人称和时态上与陈述句部分保持一致。主语要用代词（主格）。
3. 反意疑问句遵循的基本规则为：前肯后否；前否后肯。 即前半句（陈述部分）若用肯定形式，后半句（疑问部分）就用否定形式；
didn’t he
usedn’t he
wn’t they
Maria:N, I didn't. But I cked fr them.Kangkang: What a wnderful experience!Maria:Yes, it really was. l've learnt a lt frm it. I think it makes me happy t help thers.Kangkang: Hw interesting! Have yu been t any ther place?Maria:N, I haven't. Thugh I had n time t travel, I still felt very happy.
learn-learnt-learnt learn a lt frm sb. 从某人处学到很多
have been t 去而复返
have n time t d sth.没有时间做某事
Kangkang: Yu’re s kind. I have been t Yan’an t visit with my grandfather. It made me excited.AndI als made sme new friends there.Maria:Great! What a meaningful hliday!
make-made make sb./sth.+adj.使某人/某物怎么样
what a/an +adj.+可数名词单数
Please help this disabled persn.
take part in
have been t
vlunteer activities
learn a lt frm sb.
have n time t d sth.
Read 1a and cmplete the fllwing passage.
taken part in
has learned/ learnt
t help/helping
Read and find
在1a 中找出含有 have/has + 动词的过去分词
现在完成时态结构：have/has+ 动词的过去分词 (已经做某事了)
Read 1a tgether and find ut the sentences with “have/has+pp”
Present Perfect Tense
When I was six years ld,I was a student.
I am still a student.
I have been a student fr a lng time.
play a game
Fill in the blanks with the different frms f the verbs. Read them alud and pay attentin t the underlined parts. Then listen and check.
say the past tense and past participle
肯定句：主语 + have/ has + 过去分词+...
疑问句：Have / Has+主语+过去分词
—Have yu finished yur hmewrk yet? —Yes,I have./N,I haven't.
I haven’t finished my hmewrk yet.
I have already finished my hmewrk.
否定句：主语+haven't ( have nt) +过去分词… 主语+hasn't ( has nt ) +过去分词...
Listen and read the example sentences alud, paying attentin t the prnunciatin and intnatin. Then make up mre based n the table.
Wrk in grups and survey yur grup members abut their vacatin experiences based n 2b. Then reprt it t the class.
Yu may begin like this:
Jane has dne sme farm wrk…
________________
She planted sme vegetables, such as ptates, tmates. Ann has helped her parents t d sme husewrk. She cleaned rms and cked fr them. Jack has read five bks, and he has learned a lt frm them.
plant trees