人教版（2024）1a-1d教学演示课件ppt

这是一份人教版（2024）1a-1d教学演示课件ppt，文件包含第1课时SectionA1a-1dpptx、1b-1wav、1b-2wav、1c-1wav、1c-2wav、SectionA1bwav、SectionA1cwav、绿水青山就是金山银山mp4等8份课件配套教学资源，其中PPT共24页， 欢迎下载使用。
What’s the vide talking abut?
1. Hw are these tw phts different?
The tw phts shw a big difference. The big pht has a lng river with clean water and the land is cvered with green grass and beautiful trees. Everything is full f life. The small pht lks lifeless. There is nly ne tree and n water.
2. Why d yu think these places changed s much?
3. Hw has yur hmetwn changed ver time?
In the past, the land was dry. There was n water and few plants. Nw, the land is green and full f life. The river is clean, and many plants are grwing.
Thanks t the gvernment’s supprt, lcal peple wrked hard t plant trees and prtect nature.
The phts shw changes in Li Rui’s hmetwn ver the years. What are they? Hw d they make yu feel?
land is dry/barrenfew green treesnly ne building
cvered with trees and plantsfresh airgreen hme
Here is a telephne cnversatin between Gerge and Li Rui.
Listen t a telephne cnversatin. Then answer the questins.
1. Why des Gerge call Li Rui?2. When did Gerge’s father last visit the place?3. What is the relatinship between Gerge’s father and Li Rui’s grandfather?
Why When
Listen again, read and check the answers.
Hell, Gerge. Hi, Li Rui. Guess what! My father, Bb, and I are ging t visit yur hmetwn. Culd yu be ur guide?Sure! I’d lve t!
Li Rui:Gerge:Li Rui:
1. Why des Gerge call Li Rui?
T tell Li Rui that he and his father are ging t visitLi Rui’s hmetwn and ask Li Rui t be their guide.
Wnderful! Yu knw, my father’s last visit was abut 20 years ag. He became a gd friend f yur grandfather. Grandpa will be s happy They haven’t seen each ther fr ages! Yes, and my father really wants t see hw the place has changed since he last visited.
Gerge:Li Rui:Gerge:
2. When did Gerge’s father last visit the place?3. What is the relatinship between Gerge’s father and Li Rui’s grandfather?
20 years ag.
They are gd friends.
Sectin A, 1b
Listening scripts
Hell, Gerge. Hi, Li Rui. Guess what! My father, Bb, and I are ging t visit yur hmetwn. Culd yu be ur guide?Sure! I’d lve t! Wnderful! Yu knw, my father’s last visit was abut 20 years ag. He became a gd friend f yur grandfather. Grandpa will be s happy They haven’t seen each ther fr ages! Yes, and my father really wants t see hw the place has changed since he last visited.
Li Rui:Gerge:Li Rui:Gerge:Li Rui:Gerge:
现在完成时：have/has dne
1. Yu knw, my father’s last visit was abut 20 years ag. （教材 P2）
Last的用法①（形容词）上一个的 The last time I saw him was in May. 我上次见到他是在五月份。② （形容词）最后的；末尾的 Luckily, he caught the last bus. 幸运地是，他赶上了末班车。③（副词）最后；最终 Last, spell yur name. 最后，拼写你的名字。④（动词）持续 The meeting has lasted an hur. 会议已经持续一小时了。
It tk __________ t reach the twn.Ging t schl by bus tk nearly _________ver rugh rads.
With the new rad, it takes nly _______________. Ging t schl takes nly ____________.
They used t __________ t see a dctr.
The twn has built a new ___________.
Li Rui is nw shwing Gerge and his father arund her hmetwn. Listen t their cnversatin and cmplete the table.
It takes (sb) sme time t d sth.做某事花费(某人)一些时间。其中it是形式主语，真正的主语是后面的动词不定式(短语)。
used t d sth 过去常常做某事
They didn’t have _________ fr shpping.
They nw have a _________ dwn the street.
The hills were cvered with ______________.
They are nw cvered with _____________.
be cvered with 被……覆盖
be cvered with 被……覆盖Munt Qmlangma is cvered with snw all year rund. 珠穆朗玛峰终年被雪覆盖着。拓展：cver... with... 用……覆盖……
1. The hills were cvered with sand.（教材 P2）
Jack cvered his muth with his right hand.杰克用右手捂住了嘴。
It tk __________ t reach the twn.Ging t schl by bus tk nearly ___________ ver rugh rads.
nearly 40 minutes
Listen again and check the answers.
They nw have a ___________ dwn the street.
supermarket
beautiful trees
Sectin A, 1c
What d yu think f yur trip s far?Amazing! When I first visited here, it tk half a day t reach the t wn. Nw, with the new rads, it takes nlyan hur.Yes. When I was a child, the bus tk nearly 40 minutes ver rugh rads t get t schl. Nw, it takes nly 15 minutes.
Li Rui:Bb:Li Rui:
Hw d they talk abut the changes f Li Rui’s hmetwn?
Traffic (交通)
Life is much easier! Nt nly that. We used t have t travel far t see a dctr, but nw ur twn has built a new hspital.Great! And didn’t I see a supermarket dwn the street?Yes. We didn’t have any such places fr shpping until 10 years ag.But the biggest change is n the hills. They used t be cvered with sand.And nw they have been cvered with beautiful trees!
Public facilities (公共设施)
Envirnment(环境)
When I first visited here, it tk half a day t reach the twn. Nw…
When I was a child, the bus tk nearly… . Nw, it takes …
We used t have t travel far t see a dctr, but nw…
We didn’t have any such places fr shpping until 10 years ag.
But the biggest change is n the hills. They used t be ... And nw they …
Discuss the changes in 1c. Hw d yu think they happened?
Lcals/lcal peple
Pssible versin
I think they happened because the gvernment built new rads, hspitals and supermarkets, and peple planted many trees t prtect the envirnment.
Wrk in pairs. And discuss abut the changes accrding t the table belw.