8B Unit 2 Task
一 /根据中文提示或单词用单词的适当形式填空
1 The fried chicken is_________________(美味的).I’d like to eat more.
2. Would you like to travel to some ___________(海边的) cities
3. Many visitors are enjoying the beautiful __________(景色) of the West Lake.
4. I would like to spend a _______(海边的) holiday this summer. Would you like to go with me
5. Have you remembered all the key ______________ (要点) yet
6. The company has done ______________ (生意) with many countries.
7. He’s ____________(recent)interviewed me for his blog
8. Simon shouted to me, "It's none of your ____________ (busy)."
二/选择题:
1 The American teachers have _________ Nanjing for 3 weeks.
A. arrived in B. got to C. been in D. been at
2 ---Can we meet at 9 o'clock tomorrow morning ---Sorry. Let's make it ______ time.
A. other's B. the other C. another D. other
3. Those students didn’t start the work _________ their teacher came into the classroom.
A. until B. while C. if D. as soon as
4.Kitty ________ the airport in the early morning, but she still missed the flight.
A. left B. went C. arrived D. left for
5.---__________ is your house from your school ---About twenty minutes by bike.
A. How long B. How often C. How much D. How far
6. He ______ it to you as soon as he ______ the news.
A. will tell, will get B. will tell, gets C. tells, gets D. tells, will get
7. He hasn’t got a letter from his uncle _______.
A. for three months and a half B. since three months C. since last Sunday ago D. three months ago
8. —What do you think of the film the Mermaid —Wonderful. It ______ from the story ______ Hans Christian Andersen.
A. goes; by B. comes; by C. comes ; at D. learns; for
9. —Where is your father —He ______ Australia and he ______ Sydney for two weeks.
A. has been to; has been in B. has gone to; has been in
C. has been in; has been to D.has gone to; has been to
10. —How long has Mr. White ______ Joan —I’m not so sure. It is said that they ______ five years ago.
A. married to; got married B. been married; got married
C. been married to; got married D. married ; married to
三、动词填空:
1.The teacher ____________ (not stop) __________ (work) until midnight.
2.---_______ you ________ (find) my book I need it now. ---Yes, I ________ (find) it just now.
3.No one except his parents ______________(know) where he lives now.
4.How many times _________the girl___________(forget) to take the keys to her house
5.There _______________ ( be ) amazing changes in your hometown over the years.
6 .How many times _________the girl___________(forget) to take the keys to her house
四、翻译句子:
1.走到那儿花了我们一个半小时.(2)It ________________________/_________________________get there .
2.虽然我的奶奶已经去世多年,但我还是经常思念她。
My grandmother ____________ for many years, but I often_____________________.
3.看,孩子们在沙滩上玩得多么开心阿!Look,____________the children are playing_______________!
4.你太迟了,会议已经结束20分钟了。You are . The meeting for twenty minutes.
5.我们在唐人街为我们的亲戚买了很多礼物。We ________________________in Chinatown.
6.这部4-D电影结束多久 How long _______________________________________________
五 能力提升:
What would happen if you tried to blow a soap (肥皂) bubble in below-freezing weather Would it freeze and fall to the ground Would you have to hit it with a stone to break it These questions came into my mind one cold winter day. It was too cold to play in the snow, but it was a perfect time to experiment with blowing frozen bubbles.
To blow frozen bubbles, I had to wait until the air outside was very cold. For this activity, that meant 10 degrees below 0 Fahrenheit or colder. I didn’t have the bubble things that come in a bottle, so I used dish-washing soap. Adding a drop of glycerin made the soap work even better. I chose a place out of the wind, and blew bubbles the same way I always do. I watched to see what would happen. Here’s what I learned.
If the temperature is low enough, the skin of the bubble frosts (结霜) over, becoming cloudy instead of clear. And what about those rainbow swirls (漩涡状物体) that you see in soap bubbles The rainbow colors stay even (均匀的) when the bubbles frost, but they don’t spin anymore. The bubbles still float in the air. They don’t fall to the ground any faster than they would on a warm summer day.
When these frozen bubbles break, they don’t turn into tiny drops of soap as summer bubbles do. They turn into shiny rainbow pieces and fly slowly to the ground. Sometimes a frozen bubble will roll across the snow without breaking. If it breaks, it may leave a strong bubble skin on the ground. Leave the bubble alone and it may stay there for a long time.
Sometimes I could catch a bubble and hold it until the heat of my hand made it pop.
I learned one other thing about blowing frozen bubbles. It’s so much fun. I want to try it again next year!
1.How does the writer begin the passage
A.By comparing two types of bubbles.
B.By describing the freezing cold weather.
C.By asking some questions about the subject.
D.By presenting the tools needed to do the experiment.
2.What is this passage mainly about
A.Making soap that can work even better.
B.Making bubbles that will stay longer.
C.Inventing a new kind of soap that makes clearer bubbles.
D.Finding out what happens to bubbles in freezing temperatures.
3.According to the passage, what will happen if you blow frozen soap bubbles
A.Cold enough, the skin of the bubbles will stay clear.
B.When the bubbles frost, the rainbow colors will spin faster.
C.A frozen bubble may roll across the snow without breaking.
D.When these frozen bubbles break, they turn into tiny drops of soap.
4.What is the best title for the passage
A.A science club B.Broken bubbles
C.A happy child D.Frozen bubbles