题目内容
3. 1 can't do mv homework with all this noise (go) on.
3. going
[语境展示]阅读下面句子，并试着归纳
con vince的意思及用法。
1. Her arguments didn't convince everyone,but changes were made.
2. He tried to convince me of the difficulty of the work.
3. It's useless trying to convince her that she doesn't need to lose any weight.
4. I’ve been trying to convince Jean to come with me.
[自我归纳]convince是动词，可意为“使
相信，使信服”(句1-句3) ,常用于以下
结构：convince sb.(句 1) ; convince sb.sth.(句 2) ; convince sb. that …
(句3) 。 还可意为“说服，劝说”，常用于convince sb. to do sth.结构(句 4) 。
[拓展]
convinced a办确信的，信服的 convincing a办令人信服的，有说服力的
[即学即练]翻译下面句子。
我怎样才能使你相信这种产品安全呢？
2. 我一直劝他去看病。
3. 我确信她讲的是事实。
III. 选用方框内合适的短语并用其正确形式填空
(每个短语限用一次) 。
pick out, star in, cut off, be content with
1. Don’t complain; you should what you have.
2. They have the water because they are repairing one of the main pipes.
3. You may any two books listed here.
4. Sarah missed her chance of the school play and felt sad.
That one looks just like a sheep!And look over there. That one looks like a horseDo you remember lying on your back in a grassy field on a summer afternoon,discovering the soft shapes in the clouds in the sky? Those were the good old days when you could see anything and everything in the clouds.
But now people look at the sky and see clouds in the shape of a motor companys advertising logo (标识) ，or a message inviting them to go out and buy a certain drand(品牌) of beer. These cloud pictures are not products of their imaginations. Instead,they are produced by a machine. These new floating advertisements are called Flogos; the name stands for “floating logos." They’re made from a mixture of soapy foam(泡沫) and a lighter-than-air gas such as helium,and they can be made into different sizes and shapes depending on the advertisement.
Flogos can last up to an hour if weathei conditions are good,and they can fly several kilometers high. Advertisers can rent a Flogc machine for $2,500 a day. The set-up is normall
performed within 1 to 2 hours,and it will release four Flogos per minute. Advertisers can fill the aii with any shape or message they want.
Some people are worried that the Flogoi might not be pollution-free(无污染的) .However the Flogo's inventor insists that the soap he uses natural,and that a Flogo just dissipates in the air,leaving nothing behind. Though it may be true that Flogos are environmentally friendly,some people believe that the natural clouds in our memory may be replaced by man-made ones. They are afraid that soon there will be nowhere left where their imaginations can float freely.
28. The author mentions the animal-like clouds to show that.
A. clouds remind us of the good old days
B. clouds can become any interesting shape
C. weather conditions were much better in the past
D. people observed the sky more carefully in the old days
29. What do we know about Flogos?
A. They are made out of air and gas.
B. They are purely imaginary products.
C. They were produced by a motor company.
D. They are flying designs used for advertising.
30. What does the underlined word “dissipates” in the last paragraph mean?
A. Hides. B. Travels.
C. Remains. D. Disappears.
31. We can infer from the end of the text that some people .
A. believe what the Flogo's inventor says
B. prefer the new floating advertisements to others
C. fear that Flogos will leave nothing to their imaginations
D. hope that companies will advertise by using natural clouds
7. Her only brother was killed in a gun b.
3. The work was finished on time and within (预算)
8. Don't leave the girl (wait) outside all the time.
2. Sorry the kitchen is messy; I haven't had time to clear up.
Sorry the kitchen is ; I haven't had time to clear up.
II.用括号内单词的正确形式填空。
1. I don't have anything(suit) to wear for the party.
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