Unit12 Life is full of the unexpected.单元基础过关检测 （含答案）

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Unit12 Life is full of the unexpected.
单词拼写
Lily often takes the dog for a walk around the （街区）.
They will go to the （机场）to take a plane.
She didn't (意识) Tu Youyou was a famous scientist until somebody told her.
His words are （可相信的）. Because he is an honest boy
It is said that the scientist had got some new (发现).
重点短语
1.充满 ____________________________________________
2.（闹钟等）发出响声 ________________
3.捎某人一程 ________________
4.盯着 ________________
5.赶到，出现_______________________________________
6.难以置信地 ________________
7.发生 ________________
8.和某人开玩笑 ________________
9.减肥 ________________
10.到......结束时 ________________
11.成百上千________________________________________
12.成千上万________________________________________
三、本单元重点语法：
1. When I heard of this news, Mary and Jim_______ already ______ for two months.
A．was; married B．had; married
C．had; been married D．have; been married
2. —Boys and girls! Please _________ your compositions after class.
—Oh, my God! I _________ it at home.
hand in, forgot B. hand in, left
C. hand out, forgot D. hand out, left
3. We felt ________ when we saw her ________ smile.
A．embarrassing; embarrassing B．embarrassed; embarrassed
C．embarrassed; embarrassing D．embarrassing; embarrassed
4. Our National Day is on ______ first day in ______ October.
A. a; the B. the; a C. the；不填 D. a；不填
5. Diana can't go to the farm with her classmates because she ________ a bad cold.
A. will catch B. is catching
C. has caught D. is caught
6. —Has the meeting begun yet
—Not yet. We have to wait ________ everyone is here.
and B. until C. or D. but
7. Mount Lao is one of ________ mountains in Qingdao. Many tourists like climbing it every year.
A. famous B. the more famous
C. most famous D. the most famous
8. —Do you have any plans for the coming vacation
—Sure. We decide ________ Sansha in July.
visit B. visiting C. visited D. to visit
These new types of energy cost very little and will never________.
look out B. come out C. run out D. stay out
—Oh, my God! I ________ my notebook in my bedroom.
—It doesn't matter. I'll lend you mine.
A. forget B. forgot C. leave D. left
四、词汇过关：用所给单词的适当形式填空
1. His mother forgot to wake him up，so he____________ (oversleep) yesterday morning.
2. When the bell____________ (ring)，all the students had gone back to the classroom.
3. It was____________ (expected) that her grandpa dropped by her home on a cold evening without calling.
4. By the time Linda got up，her father had already____________ (get) in the shower.
5. His house was____________ (burn) out due to the careless use of electricity.
五、阅读理解
It's hard to turn down tasty bananas. They taste good and you don't have to wash them before eating them. However, British scientists say that the fruit may disappear by 2050. One reason for this is climate (气候) change. Scientists find that climate change has improved bananas' growing conditions. In the past 60 years, 1370 kg of bananas can be produced in every hectare (公顷).
However, if temperatures keep rising, this advantage will disappear. Some countries, including India, the world's biggest producer of bananas, will produce fewer bananas. By 2050, the fruit may die out.
Shouldn't bananas grow more easily if it's hotter outside In fact, the perfect temperature for growing bananas is between 24℃and 32℃. If temperatures get too high, they will stop growing.
Diseases are another danger to bananas. One serious disease is Panama. Caused by fungus (真菌) in the soil, it spreads easily. It has spread across South Asia, Africa, the Middle East, and Australia. If one banana plantation (种植园) suffers from the disease, it will take 30 years until it is able to grow bananas again. Scientists haven't yet found a way to stop this disease.
(1) What may happen to bananas by 2050
A. New bananas will appear. B. Bananas will be expensive.
C. There will be too many bananas. D. The fruit may disappear.
(2) Which of the following is the best temperature for growing bananas
A. 16℃. B. 22℃. C. 28℃. D. 34℃.
(3) What is Panama
A. A banana plantation. B. A plant disease.
C. A farmer. D. The price of bananas.
(4) Which of the following is NOT true according to the passage
A. Over 1000 kg of bananas can be produced in every hectare now.
B. In the world, the largest producer of bananas is India.
C. It usually takes 30 years to build a banana plantation.
D. If temperatures get too high, bananas can stop growing.
(5) What can make a big difference to bananas' growth
A. Temperature and fields. B. Price and diseases.
C. Population and eating habits. D. Climate change and diseases.
答案：
单词拼写
block 2. airport 3. realize 4. believable 5. discoveries
二、重点短语
1. be full of/ be filled with 2. go off
3. give sb. a lift 4. stare at
5. show up 6. in disbelief
7. take place 8. play jokes on
9. lose weight 10. by the end of
11. hundreds of 12. thousands of
三、本单元重点语法
1-5 CBCCC 6-10 BDDCD
四、词汇过关：用所给单词的适当形式填空
1. overslept 2. rang 3. unexpected
4. had gotten 5. burnt
五、阅读理解
DCBCD
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