Ⅰ. Write the words, and match their pronunciations. 写出单词，然后与其读音连线。
1. 旅行 i t r p A. /'weɪstwɔ:tə(r)/
2. 废水 s t e w a t e r w a B. /trɪp/
3. 工厂 a n t p l C. /mə'ʃi:n/
4. 机器 c h i n e m a D. /pla:nt/
5. 细菌 m e r g E. /'fæktri/
6. 过程 c e s s p r o F. /dʒɜ:m/
7. 戏院 e a t h t r e G. /'prəʊses/
8. 工厂 t o r y c f a H. /'θɪətə(r)/

1.trip-B; 2.wastewater-A; 3.plant-D; 4.machine-C; 5.germ-F; 6.process-G; 7.theatre-H; 8.factory-E

1. “旅行”根据字母i t r p组成trip，对应音标B；2. “废水”根据字母s t e w a t e r w a组成wastewater，对应音标A；3. “工厂”根据字母a n t p l组成plant，对应音标D；4. “机器”根据字母c h i n e m a组成machine，对应音标C；5. “细菌”根据字母m e r g组成germ，对应音标F；6. “过程”根据字母c e s s p r o组成process，对应音标G；7. “戏院”根据字母e a t h t r e组成theatre，对应音标H；8. “工厂”根据字母t o r y c f a组成factory，对应音标E。

Ⅱ. Complete the sentences with the words in the box. 从方框中选择恰当的单词，完成下列句子。
germs realized process theatre terrible piece steps
1. The of cleaning water is really hard.
2. Sun Cinema is the best movie in our city.
3. I'm a little hungry. Please give me a of bread.
4. There are lots of in the dirty water, but they are too small to see.
5. After the class, we we should work hard for a better future.
6. The movie was . I slept in the cinema.
7. We need to follow these to solve this math problem.

1. process
2. theatre
3. piece
4. germs
5. realized
6. terrible
7. steps

1. “the process of...”为固定搭配，意为“......的过程”，该句表达清理水的过程很难，所以选“process”。
2. “movie theater”表示“电影院”，是固定短语，这里说太阳电影院是城市里最好的电影院，故填“theatre”（题中应为theater，这里按所给词作答）。
3. “a piece of bread”是“一片面包”的常用表达，所以用“piece”。
4. 根据“but they are too small to see”以及所给单词可知，脏水里有很多看不见的细菌，“germs”符合题意。
5. 句子表达课后我们意识到要为更好的未来努力，“realized”有“意识到”的意思，符合语境。
6. 根据“I slept in the cinema”可知电影很糟糕，“terrible”表示“糟糕的”。
7. “follow these steps”表示“遵循这些步骤”，这里说遵循这些步骤来解决数学问题，所以选“steps”。

Ⅲ. Read 2a, answer the questions and summarize the conversations according to the answers. 阅读 2a 回答下列问题，然后根据答语进行总结。
1. Where did Fu Xing go?
2. How was Fu Xing's school trip?
3. What did Fu Xing see there?
4. How was dirty water made clean again?
First,
Then,
Next,
A few more steps later,
5. What did Fu Xing and Helen use to think of the process of getting clean water?
6. What do they think of the process of getting clean water now?

1.Fu Xing went to a farm.
2.It was great.
3.Fu Xing saw the process of getting clean water.
4.First, the dirty water was taken from the river. Then, it was put into a big pool. Next, some things were put in and the water was left for a time. A few more steps later, it became clean.
5.They used to think it was easy.
6.Now they think it's difficult/hard.