英语八年级上册Lesson 33 Life on Wheels教学ppt课件

这是一份英语八年级上册Lesson 33 Life on Wheels教学ppt课件，共29页。PPT课件主要包含了Invention，Pair work等内容，欢迎下载使用。

Let’s listen t a sng: wheels n the busWhat d yu learn frm the sng?
What has wheels in ur life?
Lessn 33 Life n Wheels
A. The future transprtatin. B. The inventin f the engine.C. The ways f transprtatin develp as time ges n.
Read fast and chse the main idea
Hw did peple travel lng ag? When did peple invent the steam engine and trains? What can the steam engine d?4. When did peple begin t make flying machines?5. Hw can peple travel t the space?
Lng ag, hrses pulled carts ,
but nw we have engines n everything, even n bicycles and skatebards !
1.Hw did peple travel lng ag?
2.When did peple invent the steam engine?
In the 1700s peple invented the steam engine. That was the beginning f the trains.
Then steam was able t pwer bats and cars.
v. 驱动；推动n. 能量；力量
3.What can the steam engine d?
Over 100 years ag, peple began t make flying machines.
4.When did peple begin t make flying machines?
Nw peple can even travel t space in spaceships.
5.Hw can peple travel t the space?
This is Jeremy’s reprt n transprtatin. This wrld is always mving and even _______ nw. Because we have ______ n everything. In the 1700s peple invented the steam engine. The steam ___________ pwer bats and cars. The first car ________ abut tw hundred years ag, nw the rads _________ cars. We als travel a lt by airplane. But my favrite way t travel is the bicycle. It’s gd fr me and the envirnment.
Read again and fill in the blanks
be able t
The develpment f the transprtatin
Lng ag,…In the 1700s…Tw hundred years agOver 100 years ag…Nw …
hrses pulled carts
Peple invented the steam engine.
The first car appeared.
Peple began t make flying machines.
Travel t space in spaceship
Cars are an imprtant part f life in the U.S. There are three reasns the car became s ppular in the U.S.
First f all, the cuntry is a huge ne and Americans like t mve arund. The car prvides(提供)the mst cmfrtable and cheapest frm f transprtatin. The secnd reasn is that the United States never really develped an efficient(有效的)and cheap frm f public transprtatin. Lng-distance trains have never been as cmmn in the United States as they are in ther parts f the wrld.
Tasks: 1.(请找出本文的中心句)_____________________.2.(完成句子) The car prvides the mst cmfrtable and _________frm f transprtatin.3.(回答问题) What is the third reasn the car became s ppular in the U.S. ? ___________.
Tasks: 1.(请找出本文的主题句)____________________________________________.
Cars are an imprtant part f life in the U.S.
Tasks:2.(完成句子) The car prvides the mst cmfrtable and _________frm f transprtatin.
Tasks: 3.(回答问题) What is the third reasn the car became s ppular in the U.S. ? _____________________________________________________________________________________________________________.
Lng-distance trains have never been as cmmn in the United States as they are in ther parts f the wrld
Discussin : Are cars really gd？
Traffic jam
New transprt in the future
A: What is yur future transprtatin like? B: It’s like a bird. It has wings.A: Hw will it help peple?B:……
Imagine what future transprtatin is like and then make a reprt
Individual/team wrk
tips: the name the pwer hw t use draw a picture
Imagine the transprtatin f the future. Then make up a dialgue.A: What des it lk like?B: It lks like a bird. It has wings.A: Hw will it help peple?B: ….
Imagine a new kind f transprtatin in the the future. Then make a reprt. tips: the name the pwer hw t use draw a picture
Necessary:Better yur inventin. Writing: My ideal transprtatin
Optinal: Pst yur inventin nline and swap ideas with readers . Build a mdel f future transprtatin.