内容正文:
Unit 12 Fire
判断每组单词画线部分的发音是否相同,相同的写T,不相同的写F。
1. this father brother ( )
2. those thin path ( )
3. north path mouth ( )
4. thing three south ( )
【答案】1. T 2. F
3. T 4. T[来源:学§科§网Z§X§X§K]
5. Children, look at the firemen. They are the fire. ( )
A. put out B. putting out C. putted out
【答案】B
6. We must careful with fire. ( )
A. be B. is C. are
【答案】A[来源:学#科#网Z#X#X#K]
7. Don't on the grass, please. ( )
A. walking B. walk C. walks
【答案】B
8. Susan is good at . ( )
A. swim B. swims C. swimming
【答案】C
9. We smoke in the forest play near fires. ( )
A. must, and B. mustn't, or C. mustn't, and
【答案】B
【解析】
【详解】考查情态动词和连词的辨析。句意为:我们…在森林里吸烟和玩火。根据常识,一定不能在森林里抽烟或者玩火。否定句中的和用or表示。故AC选项都不符合题意,故答案为B。
10. Don't play fire. ( )
A. in B. at C. with
【答案】C[来源:学科网ZXXK]
11. We must call if there is a fire. ( )
A. 110 B. 119 C. 120
【答案】B