Different kinds of transport. How many different kinds of cars can you name? Think about:
-
Upload
brett-thomas -
Category
Documents
-
view
229 -
download
4
Transcript of Different kinds of transport. How many different kinds of cars can you name? Think about:
Different kinds of transportDifferent kinds of transport
How many different
kinds of cars can
you name?
Think Think about:about:
Mercedes Benz
Made in Germany
Mercedes Benz
Made in Germany
Mercedes Benz
Made in Germany
Mercedes Benz
Made in Germany
B M W
Made in Germany
B M W
Made in Germany
B M W
Made in Germany
B M W
Made in Germany
HondaMade in Japan
Made in French
Citroen
Made in Germany
Made in America
Buick
HongqiMade in China
HongqiMade in China
CCan you recognise the car brands?an you recognise the car brands?
1.The car is important to our life. Can
you talk about both its advantages an
d disadvantages?
2.Most cars use energy for power and c
ause pollution.
In your opinion, how can we solve thi
s problem and improve the cars?
1.The car is important to our life. Can
you talk about both its advantages an
d disadvantages?
2.Most cars use energy for power and c
ause pollution.
In your opinion, how can we solve thi
s problem and improve the cars?
Lesson 3 Clean MachinesLesson 3
Clean Machines
Vocabulary
petrolgas
solarracer
sunlightkindergarten
so fartake placenorthwest
n.( 英 ) 汽油n. 煤气,汽油adj. 太阳的n. 赛车手n. 阳光,日光n. 幼儿园迄今为止发生n. 西北
southeastchapter
impressionreliable
golfoperator
appreciateessay
shopping
n. 东南n. 章节n. 印象,感觉adj. 可靠的n. 高尔夫球n. 操作人员,接线员vt. 欣赏,鉴赏n. 散文n. 购物
What’s this?What’s this?Solar CarSolar Car
solar panel太阳电池板
Why do scientists make this kind of
car?
Why do scientists make this kind of
car?
Scientists have been making solar cars for over 20 years. They have made cars that go up to 80 k. p. h.!
Scientists have been making solar cars for over 20 years. They have made cars that go up to 80 k. p. h.!
FuelFuel used for cars:used for cars: gas, oil, petrol
FuelFuel used for solar cars:used for solar cars:sun’s energy
Where do these cars get their power from?The World The World Solar Car Solar Car ChallengeChallenge
什麼是太陽能車 ? Solar 的意思為“太陽的、源自太
陽的”,因此 Solar Car 中文意思即是太陽能車,不同於一般汽車以石油作為能源,太陽能車是一部以毫無污染又源源不絕的太陽能作為動力來源。太陽能是透過鋪於車殼表面上一片片昂貴的太陽能板,將炙熱的陽光轉換成電能供應馬達使用,抑或充進電池儲存,讓車子在沒陽光時依然可以奔馳。
1. Listen to the dialogue between
Marie Logan and the journalist.
Catch important information and
get the main idea.
2. Read through the dialogue by
yourselves with EX 3 as your task.
Read to learn
1. Marie Logan began designing c
ars when she was a student.
2. She has won most of her races.
She has taken part in six races
and has won two of them.
T
F
Read the interview about solar cars.
Are these statements true or false?
3. The team has nearly finished
building a solar car.
4. Marie has written a book about
solar cars.
5. Solar cars can work even in
cloudy weather.
F
T
F
Read carefully
&
Fill in the blanks
Marie Logan has been interested in cars
since ____________. When she was at
university, she started ________ her cars.
She’s designed five or six different cars so
far, and she has been ______ part in races
for about four years. She has won ____ of
the six
kindergarten
designing
taking
two
races for about four years and the one s
he likes best _____ place across the who
le of ________ from northwest to south
east.
These years Marie Logan has been
designing _____ racing cars. Solar cars
are cars that use the sun’s _______ for
power. They’re clean and _____.
Australia
took
solarenergy
safe
Marie Logan has also been writing a
book about solar cars. She has only
finished the first few _______ of the
book. She wants people to have a good
_________ of solar cars.
Solar cars are getting better and better
all the time. They will be ______ among
people all over the world.
chapters
impression
popular
Which solar car do you like best?
Speaking
Imagine you’re a group
of solar car designers.
4 people in a group.
Design your dream carsdream cars.
Work in pairsWork in pairs:
One as a solar car designer;
The other as a journalist.
Make an interview aboutMake an interview about:
your dream solar cars.
Find out sentencessentences
with Present
Perfect and Present
Perfect Continuous
Language points
1. be worried about 为某事担心 , 焦虑
全家人都为他的安全担心。 The whole family were worried ab
out his safety.
你发什么愁? What are you worried about?
2. so far 到现在为止。 常与现在完成时连用。 他们一直未能与公司取得联系。 They have so far failed to get in touc
h with the company.
到目前为止,我才坐过 2 次火车。 So far, I’ve travelled by train only
twice. / I’ve travelled …… so far.
到这个月我们已学习了新课本的 10 课书。
So far this month we have learned ten le
ssons in our new textbook.
★ so / as far as I know 据我所知 So far, so good 到目前为止情况不错3. persuade…of 使……信服某事 她不相信他的话。She was not persuaded of his words.
他说服我们相信了这个计划的可能性 ,
现在该我们去说服老板了。 He managed to persuade us of the possi
bility of the plan; now we had to persua
de the boss.
persuade sb to do sth 劝说某人做某事John 劝说我们买了他的产品。 John persuaded us to buy his product.
4. have a good impression of 对…有好印象
他确实是个有礼貌的绅士。那天,舞会上的所有人都对他有好印象。
He is a polite gentleman indeed. All the people at the party had a good impression of him.
★ make / give a good (bad / clear / unclear) impression on ……
He made a good impression on all the people at the party.
5. reliable (adj.)
rely (v.) on + -able reliable
depend (v.) on + -able dependable
unreliable (opposite)
他看上去不太可靠。He looks a bit unreliable.
这消息可靠吗?Is this news reliable ?
6. reach
1 达成 , 达到战争消耗了数十亿美元。The cost of the war reached billions
of dollars.
两个国家没有达成一致协议。No agreement was reached between
the two nations.
2 延伸树林一直延伸到河边。 The woods reach as far as the rive
r.
3 伸手够得着你能够得着上面那个架子吗?Can you reach the top shelf?
We use the Present Perfect to talk
about a finished activity
(achievement) and the Present
Perfect Continuous to talk about an
unfinished activity.
Grammar
I’ve read Hamlet.
I’ve finished reading it.
I’ve been reading hamlet.
I haven’t finished reading it.
We use the Present Perfect to focus
on a result of an activity, especially
when we give a number or quantity.
We use the Present Perfect Continuous
to focus on the activity itself, especially
to explain visible consequences of it.
He’s run three miles.
focus on the result: He’s covered
the distance of three miles.
He’s been running for an hour.
focus on the activity and its
consequences: This is what he’s
been doing for the last hour and
why he is exhausted now.
Grammar Practice
1. You want to find out why someone
is late.
a) What have you been
doing? b) What have
you done?
a) What have you been doing?
Which sentence, a or b fits each
situation best?
2. You want to talk about your success
in your training programme.
a) I’ve been running today.
b) I’ve run three miles
today.
b) I’ve run three miles today.
3. You want to complain about your
garage.
a) They’ve been repairing my car
for over a week.
b) They’ve repaired my car.
a) They’ve been repairing my car
for over a week.
Mike: At last! Where ____________
(be) you? I ________________
(wait) for an hour.
have you been
have been waiting
Put the verbs in brackets in the Present
Perfect or Present Perfect Continuous.
Helen: Sorry, I _____________ (talk)
to an old friend. I ___________
(not see) her for years. And
imagine, we met in the middle
of the street, just like that.
Mike: What ___ she __________(do)
since you last saw her?
’ve been talking
haven’t seen
has been doing
Helen: She ______________ (work) for
a computer company but she
wants to change her job. She
___________________ (not get
on ) well with her boss recently.
’s been working
hasn’t been getting on
Mike: Our company is looking for a
operator. (8) ___________
(have) any interesting offers
yet?
Has she had
Helen: I don’t think so. She __________
_______ (not look) for a long
time. She just _____________
(start).
Mike: Then tell her about this offer.
She’ll appreciate it.
hasn’t been
looking
has just started
1. More patients ____ in hospital this
year than last year.
A. treated B. had been treated
C. has been D. have been treated
D. have been treated
PracticePractice
2. The first use of atomic weapons
was in 1945, and their power ___
increased enormously ever since.
A. is B. was
C. has been D. had beenC. has been
3. She has set a new record, that is, the
sales of her latest book ___ 50
million. A. have reached B. has
reached C. are reaching D.
had reached
4. How can you possibly miss the news?
It ____ on TV all day long.
A. has been B. had been
C. was D. will be
A. has been
A. have reached
5. --- __ David and Vicky __
married? --- For about three
years. A. How
long were; being B. How
long have; got
C. How long have; been
D. How long did; get
C. How long have; been
6. ---- Hi, Tracy, you look tired.
---- I am tired. I __ the living
room all day.
A. painted
B. had
painted
C. have been painting
D. have painted
C. have been painting