三 将括号内的内容连词成句,完成对话,注意标点符号和大小写。(18分)
(A)
A: Hi, Linda! Did you have a special day last Sunday?
B: Yes, I did.
A: 1. (was, your, how, trip)?
B: It was great! I visited a waste water plant(污水处理厂) with my classmates.
A: Wow, sounds interesting! 2. (do, what, you, did, there)?
B: We saw many big machines and learned how workers clean dirty water.
A: Did you learn anything from the trip?
B: Sure! 3. (learned, I, that, important, clean, is, water, very). I shouldn't waste water from now on.
A: That's a good lesson. We should use water again.
B: Your are right. 4. (protect, let's, together, water).
A: Good idea!
(B)
Lina: Hello, Nannan. 1. (doing, you, are, now, what)?
Nannan: Hi, Lina. I'm packing some food and drinks.
Lina: Oh? Do you want to have a picnic?
Nannan: No. I want to visit Grandma Li.
Lina: 2. (her, visit, do, why, want, you, to)?
Nannan: Because she's sick these days. 3. (to, something, I, do, her, help, want).
Lina: I can help too! Can I join you?
Nannan: Sure. 4. (can, you, to, first, my, home, come). And then we can go together.
Lina: All right 5. (can, care, dog, her, take, of, I). It must be cute. I can't wait.
Nannan: Ha ha! Then come right now.
Lina: OK. See you later.

(A) 1. How was your trip 2. What did you do there 3. I learned that clean water is very important 4. Let's protect water together
(B) 1. What are you doing now 2. Why do you want to visit her 3. I want to help her do something 4. You can come to my home first 5. I can take care of her dog

【分析】
要完成对话中的连词成句，需结合对话语境判断句子类型（特殊疑问句/陈述句/祈使句），再根据英语句型结构（如特殊疑问句：疑问词+be/助动词+主语+其他；陈述句：主语+谓语+其他；祈使句：Let's+动词原形+其他），同时注意时态（一般过去时、现在进行时）、大小写和标点，将括号内的单词按正确顺序排列。
【解析】
(A)1. 该句为询问旅行情况的特殊疑问句，用How引导，结合一般过去时，be动词用was，主语为your trip，故组成How was your trip。
(A)2. 该句为一般过去时的特殊疑问句，询问做的事情，用What引导，结构为What+助动词did+主语you+动词原形do+地点状语there，故组成What did you do there。
(A)3. 该句为含that引导的宾语从句的陈述句，主句为I learned，从句陈述“干净的水非常重要”，故组成I learned that clean water is very important。
(A)4. 该句为表建议的祈使句，用Let's开头，结构为Let's+动词原形protect+宾语water+状语together，故组成Let's protect water together。
(B)1. 该句为询问正在做的事的现在进行时特殊疑问句，用What引导，结构为What+be动词are+主语you+doing+时间状语now，故组成What are you doing now。
(B)2. 该句为询问原因的特殊疑问句，用Why引导，结构为Why+助动词do+主语you+want to visit+宾语her，故组成Why do you want to visit her。
(B)3. 该句为陈述句，用want to help sb do sth结构，主语为I，故组成I want to help her do something。
(B)4. 该句为陈述句，用情态动词can，结构为主语You+can+动词原形come+介词短语to my home+状语first，故组成You can come to my home first。
(B)5. 该句为陈述句，用情态动词can，结构为主语I+can+动词短语take care of+宾语her dog，故组成I can take care of her dog。
【答案】
(A) 1. How was your trip 2. What did you do there 3. I learned that clean water is very important 4. Let's protect water together
(B) 1. What are you doing now 2. Why do you want to visit her 3. I want to help her do something 4. You can come to my home first 5. I can take care of her dog
【知识点】
英语连词成句；英语句型结构；英语时态运用
【点评】
本题为英语连词成句题，结合对话语境考查学生对不同句型（特殊疑问句、陈述句、祈使句）及时态（一般过去时、现在进行时）的掌握，需注意单词顺序、大小写和标点，是初中英语基础题型，能帮助学生巩固句型结构。
【难度系数】
0.6