内容正文:
课时达标作业(七)
Section Ⅲ Discovering Useful Structures & Listening and Talking
Ⅰ. 短语填空
due to; search for; look up; care for; put out
1. She moved back home to care for her elderly parents.
2. Unfortunately, due to unforeseen circumstances, this year's show has been put off.
3. Have you put out clean towels for the guests?
4. Please don't look up the word in the dictionary every time you meet a new word.
5. He then offered to take me to that area to search for a job.
Ⅱ. 单句语法填空
1. It is reported in the newspaper that several new subway lines are being built(build) in Wuhan now.
2. The young man is unhappy recently because he is always being asked (ask) to give his wife money.
3. Most of the streets in the city are being widened(widen) now.
4. We are sorry to know that the endangered animals are not being well protected (not protect).
5. It's reported that the local government will put the new law into operation next month.
6. I'll spend some free time having sports so that I can keep fit.
7. To improve the air quality, the use of private cars should be reduced (reduce).
8. Tall buildings have been put up, including (include) classrooms and laboratory buildings, and a library.
9. Just in front of the bus lies an injured man, all covered with blood.
10. He had to work parttime so as to pay (pay) for his education.
Ⅲ. 阅读理解
A
A Koala Isn't a Bear
Koalas remind people of teddy bears. They have thick fur and large ears. Their broad, flat nose makes them look cute, similar to teddy bears. In fact, koalas aren't cute. They have sharp teeth and very sharp claws! Koalas are marsupials (有袋类动物). This means the mother carries her baby in a pocket while it develops, similar to a kangaroo. The baby koala lives in its mother's pocket for the first six months of its life.
The name “koala” comes from a native Australian word that means “no drink”. The koalas get almost all their water from the eucalyptus (桉树) leaves they eat. That's where they get their food, too. Koalas eat only