人教版（2024）九年级上册（2024）Unit 1 The Changing WorldSection B1a-1f示范课ppt课件

这是一份人教版（2024）九年级上册（2024）Unit 1 The Changing WorldSection B1a-1f示范课ppt课件，共28页。PPT课件主要包含了Show time，Exercise，Homework等内容，欢迎下载使用。
By the end f this lessn, we will be able t：1. make predictins thrugh the title and the picture.2. understand the psitive impact f infrastructure develpment (like the railway) n lcal lives.3. develp awareness f glbal changes and the imprtance f internatinal cllabratin.
1a Des yur hmetwn have a train system? Hw des it benefit lcal lives?
Peple can travel by train, and peple frm ther cities can als cme t ur hmetwn fr a trip by train.
It saves time.
1b Lk at the title and the picture. What is the text prbably abut?
Title: On the Fast Track
Frm the title “On the Fast Track” and the picture f a train, I think the text is prbaly abut a new railway line. The text may talk abut hw this railway makes travel faster, and what gd changes it brings t lcal peple’s lives.
On the Fast Track
In 2017, the new 480-kilmetre Mmbasa-Nairbi railway was pened. Befre then, the nly transprt links between Mmbasa, Kenya’s main prt, and Nairbi, Kenya’s capital, were rugh rads and an ld railway line cmpleted in 1901. The ld trains were very slw. It tk 10 hurs t get t Nairbi frm Mmbasa by train.Hwever, the new railway, built with China’s help, has already cut the travel time between Mmbasa and Nairbi t abut five t six hurs fr passengers. Nw, mre than tw millin peple use it every year.Lcal Kenyans have benefited a lt frm the new railway. A gvernment wrker said, “I’m very happy with the new railway built by ur Chinese friends. Many changes have taken place in the twn ver the last few years, and the peple wh live here have becme rich.” A businessman said, “My experience f using the train since 2017 has been gd. It is very cnvenient and desn’t cst much mney. I am able t get t places n time and make business deals with ease.” The railway has als made the transprt f fd easier. “It used t take hundreds f lrries t carry fd between the tw cities, but nw it takes nly tw r three trains,” said a supermarket manager. As a result, peple nw have mre fresh fd t eat.Althugh China and Kenya are far away frm each ther, the railway shws hw different cuntries can wrk tgether t build a better wrld.
1c Match the numbers with the infrmatin.
1. ____________: the year the new railway was pened2. ____________: the year the ld railway line was cmpleted3. ____________: the number f peple wh use the new train every year4. ____________: the length f the Mmbasa-Nairbi railway in kilmetres5. ____________: the hurs it used t take t reach Nairbi frm Mmbasa by train6. ____________: the hurs it takes t reach Nairbi frm Mmbasa nw by train
abut five t six 10 480 1901 2017 ver tw millin
abut five t six
ver tw millin
1d Read again and answer the questins.
What type f writing is the text?
The ld trains were very slw. It tk 10 hurs t travel frm Mmbasa t Nairbi by train.
It’s an expsitry text (说明文).
2. What was the prblem with the ld railway?
3. Hw have lcal Kenyans benefited frm the new railway?
A gvernment wrker said the twn had changed a lt and lcal peple had becme rich. A businessman fund it cnvenient and cheap. A supermarket manager nted that fd transprt had becme easier.
5. What des “n the fast track” mean?
4. Why is it imprtant t make fd transprt easier?
It means develping r prgressing quickly, referring t the rapid develpment brught by the new railway.
Because it allws peple t have mre fresh fd t eat.
1e Cmplete the table with the infrmatin frm the text.
It was cmpleted in 1901.
The new railway, built with China’s help, has cut the travel time t abut 5 t 6 hurs. Nw, ver tw millin peple use it yearly.
Many changes have taken place and the lcal peple have becme rich.
cnvenient, lw cst, gd fr business deals
It made the transprt f fd easier.
The railway shws hw different cuntries can wrk tgether t build a better wrld.
1f Discuss the questins.
Have yu seen r heard f any similar changes in the wrld ver the last several years? Where were they and what happened?
2. In what ther ways can China wrk tgether with ther cuntries t build a better wrld?
Yes, I have. China helped Pakistan build numerus infrastructure prjects like rads, prts, pwer plants and s n.
China can cllabrate(合作) n envirnmental prtectin prjects, engage in educatinal cperatin(合作), participate in internatinal medical cperatin and s n.
Retell the passage with the help f the table.
Between the shuttling trains lies the rapid changes f the hmetwn; where rails crisscrss is the rlling prgress f the times.火车穿梭间，是家乡的日新月异；铁轨纵横处，是时代的滚滚向前。
Language pints
1. link /lɪŋk/（n. 交通路线；联系 v. 连接）例句：（n.）The new bridge is an imprtant link between the tw cities. 这座新桥是连接两座城市的重要交通路线。（v.）Please link the cmputer t the printer. 请把电脑和打印机连接起来。搭配拓展：（把……和……连接起来）
2. capital /ˈkæpɪtl/（n. 首都）例句： Beijing is the capital f China. 北京是中国的首都。
3. benefit /ˈbenɪfɪt/（v. 得益于；使受益 n. 优势；益处）例句：（v.）We benefit a lt frm reading every day. 我们从每天阅读中受益良多。（n.）The benefit f exercising is that it can keep us healthy. 锻炼的益处在于它能让我们保持健康。搭配拓展：benefit frm（从……中受益）；fr sb’s benefit（为了……的利益）
4. be happy with（对……感到满意）例句： She is happy with her new jb. 她对自己的新工作很满意。 Are yu happy with the result? 你对结果满意吗？用法：be happy with sth/ding sth
5. cnvenient /kənˈviːniənt/（adj. 方便的）例句： Online shpping is very cnvenient fr peple. 网购对人们来说非常方便。搭配拓展：It is cnvenient fr sb t d sth （对某人来说做某事很方便。）词汇拓展：cnvenience（n. 方便）
6. ease /iːz/（n. 容易；自在）例句： She passed the exam with ease. 她轻而易举地通过了考试。搭配拓展：with ease（轻而易举地）词汇拓展：easy（adj. 容易的）
7. Befre then, the nly transprt links between Mmbasa, Kenya’s main prt, and Nairbi, Kenya’s capital, were rugh rads and an ld railway line cmpleted in 1901.解析:（1） “Kenya’s main prt”是Mmbasa的同位语，对Mmbasa进行补充 说明，告诉我们Mmbasa是肯尼亚的一个重要港口。 “Kenya’s capital”是Nairbi的同位语，对Nairbi进行补充说明， 告诉我们Nairbi是肯尼亚的首都。（2）“cmpleted in 1901”是过去分词短语，作后置定语修饰 “an ld railway line”。（3）link 用作名词，意为 “交通路线；联系”。
8. Hwever, the new railway, built with China’s help, has already cut the travel time between Mmbasa and Nairbi t abut five t six hurs fr passengers.解析:（1）“built with China’s help”是过去分词短语，作后置定语，修饰 “the new railway”。（2）cut在此处用作动词，意思是 “缩短”。 “”是固定搭配，意为 “把……缩短到……”。
9. It used t take hundreds f lrries t carry fd between the tw cities, but nw it takes nly tw r three trains.解析:（1）“used t”表示“过去常常”，后接动词原形。（2）“It d sth”是固定句型，意为 “做某事需要……”。
I. Fill in the blanks with the prper frms f the given wrds.1. Lcal Kenyans have _________ (benefit) a lt frm the new railway. 2. Many changes have _________ (take) place in the twn ver the last few years.3. Peple wh live here have ________ (becme) rich. 4. It used t __________ (take) hundreds f lrries t carry fd between the tw cities, but nw it __________ (take) nly tw r three trains.
benefited
II. Translatin.
1. 尽管中国和肯尼亚相距甚远，但这条铁路展示了不同国家如何合作建 设更美好的世界。2. 结果，现在人们有更多新鲜的食物可以吃。3. 它非常方便，并且不需要花太多钱。
It is very cnvenient and desn’t cst much mney.
Althugh China and Kenya are far away frm each ther, the railway shws hw different cuntries can wrk tgether t build a better wrld.
As a result, peple nw have mre fresh fd t eat.
III. Shrt writing.
Suppse yu are a Kenyan student. Please describe hw the new railway has changed yur life. Use at least tw aspects frm the text and prvide examples.
The new railway has changed my life a lt. It is very cnvenient fr me t travel. Fr example, it nly takes abut five r six hurs frm Mmbasa t Nairbi by train nw. Als, the railway has made fd transprt easier, s we can enjy mre fresh fruit and vegetables. I feel really happy with these changes.