人教新课标高二选修7Unit3Underthesea课堂练习.docx

Part 1 Warming Up, Pre-reading, Reading and
Comprehending
.根据本部分所学单词及提示写出所缺单词的正确形式。
The price for the holiday includes flights and a.
If you d something, you pull it along the ground, often with difficulty.
There is a need for the c of trees, or there will soon be no forests.
Scientists have established the r between lung cancer and smoking.
After a short p, they continued walking.
The boy ran to the pool, d in, and swam to the other side.
Dennis told one or two amusing （轶事）about his years as a policeman.
We could hear Pete y at the top of his voice.
Details on the moon' s surface can only be seen through a（n）
（望远镜）.
The boat was about a mile from the (岸)when the engine suddenly died.
.每空填一词，使每组句子的意思相同或相近。
During the civil war thousands of people ran away from the country.
During the civil war thousands of people the country.
We must cross the bridge to get to the other bank of the river.
We must cross the bridge to get to the bank of the river.
The river is about ten meters deep, so it is dangerous to swim in it.
The river is about ten meters, so it is dangerous to swim in it.
If you want to join the club, there is a membership fee of 500 yuan every year.
If you want to join the club, theref s a(n) membership fee of 500 yuan.
.根据括号内的提示翻译下列句子。
.他们敦促我们给予支持。 (urge)
.我们现在亲眼看到暴力犯罪增多。 (witness)
.三年前他遗弃了妻子和儿女。 (abandon)
.我失业时，朋友帮了我一把。 (help . . . out