惠安三中 庄丽蓉. Lesson 3 Clean Machines Name Hongqi Made in China Name Hongqi Made in China.
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Transcript of 惠安三中 庄丽蓉. Lesson 3 Clean Machines Name Hongqi Made in China Name Hongqi Made in China.
Mercedes Benz
Made in Germany
Mercedes Benz
Made in Germany
Name B.M.W
Made in Germany
Name B.M.W
Made in Germany
Made in Germany
Made in America
Buick
The car has an important effect on
our life. Can you talk about it?
Including its disadvantages.
In your opinion, how should we
improve the car?
The car has an important effect on
our life. Can you talk about it?
Including its disadvantages.
In your opinion, how should we
improve the car?
What’s this?What’s this?Solar CarSolar Car
Why do scientists develop the kind of
car?
Where do the cars get their power from?
Why do scientists develop the kind of
car?
Where do the cars get their power from?
Scientists have been making solar cars for over twenty years. They have made cars that go up to 80 k. p. h.!
Scientists have been making solar cars for over twenty years. They have made cars that go up to 80 k. p. h.!
Read the passage and circle the best
answers.
1. If the weather is bad, there is no sun
A. you can’t use solar car.
B. you have to use petrol in solar car.
C. you can use solar car.
D. you must slow down the speed at
40 k.p.h.
C. you can use solar car.
2. It can be inferred from this text that:
A. there is no doubt that solar cars have
been more and more popular.
B. you can take a long trip by solar car.
C. solar cars are cheap, clean and safe.
D. Marie Logan is a professor from
Queensland University.
B. you can take a long trip by solar car.
3. All the facts are mentioned except for
_____.
A. solar cars will not pollute the
environment.
B. a lot of people haven’t realized the
potential of solar cars.
C. solar cars speed is becoming faster.
D. solar cars shapes are special.D. solar cars shapes are special.
1. Marie Logan began designing cars
when she was a student.
2. She has won most of her races.
3. The team has nearly finished
building a solar car.
T
F
F
Read the interview about solar cars.
Are these statements true or false?
Language points
1. be worried about 为某事担心 , 焦虑
The whole family were worried abo
ut his safety.
全家人都为他的安全担心。
What are you worried about?
你发什么愁?
So far this month we have covered t
en lessons in our grammar book.
到这个月我们已经学习了语法书的 10 课书。
3. persuade…of 使……信服某事 She was not persuaded of the truth
of his statement.
她不相信他的话是真的。
He managed to persuade us of the work
ability of the plan; now we had to persu
ade the boss.
他说服我们相信了这个计划的可行性 ,
现在该我们去说服老板了。persuade sb. to do sth. 劝说某人做某事
The salesman persuaded us to buy h
is products.
售货员劝说我们买了他的产品。
4. reach 达成 , 达到 The cost of the war reached billions
of dollars.
战争消耗了数十亿美元。
No agreement was reached between
the two nations.
两个国家没有达成一致协议。延伸The woods reach as far as the river.
森林一直延伸到河边。
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 has run three miles.
focus on the result: He has covered
the distance of three miles.
He has been running for an hour.
focus on the activity and its
consequences: This is what he has
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 golf training programme.
a) I’ve been running toda
y. b) I’ve played fo
r six hours today.
b) I’ve played for six hours 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)? 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) as
a telephone operator in a hotel
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 an
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