二、选词填空。
阅读短文，从方框中选择合适的单词或短语并用其适当形式填空。每个单词或短语限用一次。
wastewater theatre go into
step machine realize inside
go on factory
Last weekend, I 1. an exciting trip with my parents. We visited a very special 2. that deals with (处理) wastewater. There were so many machines 3. the factory. It was amazing! These 4. worked together to clean the wastewater. I learned about the cleaning process. The wastewater 5. the factory. The machines took many 6. to remove waste and germs. In the past, people didn't 7. how important it was to deal with 8. . Now, with these factories and machines, we can make our environment (环境) better.
After visiting the factory, we went to a 9. and watched a show. It was a great day.

1. went on
2. factory
3. inside
4. machines
5. went into
6. steps
7. realize
8. wastewater
9. theatre

1. 根据句意“上周末，我和父母____一次激动人心的旅行”可知此处选“go on”，且用一般过去时，go的过去式是went，所以填“went on”。
2. 从“that deals with (处理) wastewater”可知这是一个处理污水的地方，“factory”工厂符合语境，所以填“factory”。
3. “inside the factory”表示在工厂里面，符合“工厂里有很多机器”的句意，所以填“inside”。
4. 这些机器一起工作来净化污水，“machine”的复数形式“machines”符合“很多机器”的语境，所以填“machines”。
5. 污水进入工厂，“go into”符合语境，且用一般过去时，go的过去式是went，所以填“went into”。
6. “take steps”是固定短语，意为采取步骤，这里说机器采取很多步骤去除废物和细菌，所以填“steps”。
7. “realize”意识到，在过去人们没有意识到处理污水的重要性，且前面有助动词didn't，所以用动词原形“realize”。
8. “wastewater”污水，与前文提到的处理污水相呼应，所以填“wastewater”。
9. 根据“watched a show”可知是去了剧院，“theatre”剧院符合语境，所以填“theatre”。

三、口语交际。
(一)情景对话。
请阅读下面对话，根据对话内容从方框中选择合适的选项填入空白处，使对话通顺、合理，意思完整。一空一句。
(Helen is asking Peter about his summer vacation. Helen = H, Peter = P)
H: Hi! How was your summer vacation last year?
P: It was amazing! I went on a wonderful trip.
H: Really? 1.
P: I went to Beijing. It's a beautiful city with many places of interest (旅游景点).
H: Sounds great! 2.
P: I visited some famous places like the Great Wall and the Palace Museum. I also tried some delicious food.
H: Oh, that's nice. 3.
P: The local food was really delicious. I loved Beijing roast duck the most.
H: 4.
P: I went with my parents. I like family trips.
H: Me too. 5.
P: Yes. I took lots of beautiful pictures.
H: You really had a wonderful time!
P: Yeah! That's true.
A. What's your favourite place there?
B. Did you take any pictures?
C. How was the local food there?
D. Did you go there by train?
E. Who did you go with?
F. Where did you go?
G. What did you do there?
(二)根据对话内容回答下列问题。
1. What does the underlined word "local" probably mean in Chinese in the conversation?

2. What is Beijing like in Peter's eyes?

3. What local food did Peter like best?

4. Who did Peter go to Beijing with? Why?

5. From the conversation, we know Peter felt during his summer vacation.
(三)有感情地朗读对话，注意语调和语气。

(一)1.F 2.G 3.C 4.E 5.B
(二)1.当地的 2.It's a beautiful city with many places of interest. 3.Beijing roast duck. 4.He went with his parents because he likes family trips. 5.happy/amazing/wonderful

(一)1. 根据答语“I went to Beijing.”可知询问地点，选F。2. 根据答语“I visited some famous places...”可知询问做了什么，选G。3. 根据答语“The local food was really delicious.”可知询问当地食物怎么样，选C。4. 根据答语“I went with my parents.”可知询问和谁一起去，选E。5. 根据答语“Yes. I took lots of beautiful pictures.”可知询问是否拍照，选B。
(二)1. 结合上下文“tried some delicious food”及“Beijing roast duck”，可推测“local”意为“当地的”。2. 根据对话中“It's a beautiful city with many places of interest.”可知答案。3. 根据“I loved Beijing roast duck the most.”可知答案。4. 根据“I went with my parents. I like family trips.”可知答案。5. 根据开头“It was amazing!”和结尾“You really had a wonderful time!”可知感受是开心的。