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五、从方框中选择合适的句子补全对话。
A. Let's pick up the rubbish together.
B. They make our school dirty.
C. It helps protect our school.
D. Look! There is some rubbish on the ground.
E. It's our duty to keep our school clean.
A: 1.
B: Oh, yes. There is some paper and fruit skins.
A: So messy(不整洁的)! 2.
B: You're right. 3.
A: Good idea. Let's put all the waste(垃圾) into rubbish bins first.
B: OK. 4.
A: Yes. 5.
A. Let's pick up the rubbish together.
B. They make our school dirty.
C. It helps protect our school.
D. Look! There is some rubbish on the ground.
E. It's our duty to keep our school clean.
A: 1.
D
B: Oh, yes. There is some paper and fruit skins.
A: So messy(不整洁的)! 2.
B
B: You're right. 3.
A
A: Good idea. Let's put all the waste(垃圾) into rubbish bins first.
B: OK. 4.
C
A: Yes. 5.
E
Let's start to work.答案
1. D 2. B 3. A 4. C 5. E
解析
【分析】
本题为补全对话题型，需结合上下文语境和句子含义匹配选项。对话围绕清理校园垃圾展开，先通读对话梳理逻辑：A先指出地上有垃圾，B确认垃圾存在；A感叹不整洁后，B说明垃圾的坏处；A提议一起捡垃圾，B赞同；A说先将垃圾放入垃圾桶，B补充此举的意义；最后A点明保持校园清洁的责任，准备行动。
【解析】
1. 根据B的回答“Oh, yes. There is some paper and fruit skins.”，可知A是指出地上有垃圾，对应选项D；
2. A感叹“So messy!”后，B应说明垃圾的影响，对应选项B；
3. B回应“You're right.”后，A应提出清理建议，对应选项A；
4. A说“Let's put all the waste into rubbish bins first.”后，B应说明此举的好处，对应选项C；
5. 最后A应点明保持校园清洁的责任，对应选项E。
【答案】
1.D 2.B 3.A 4.C 5.E
【知识点】
补全对话、日常交际用语
【点评】
本题围绕校园清洁话题，考查日常交际用语的运用，需结合上下文逻辑匹配句子，难度适中。
【难度系数】
0.6
本题为补全对话题型，需结合上下文语境和句子含义匹配选项。对话围绕清理校园垃圾展开，先通读对话梳理逻辑：A先指出地上有垃圾，B确认垃圾存在；A感叹不整洁后，B说明垃圾的坏处；A提议一起捡垃圾，B赞同；A说先将垃圾放入垃圾桶，B补充此举的意义；最后A点明保持校园清洁的责任，准备行动。
【解析】
1. 根据B的回答“Oh, yes. There is some paper and fruit skins.”，可知A是指出地上有垃圾，对应选项D；
2. A感叹“So messy!”后，B应说明垃圾的影响，对应选项B；
3. B回应“You're right.”后，A应提出清理建议，对应选项A；
4. A说“Let's put all the waste into rubbish bins first.”后，B应说明此举的好处，对应选项C；
5. 最后A应点明保持校园清洁的责任，对应选项E。
【答案】
1.D 2.B 3.A 4.C 5.E
【知识点】
补全对话、日常交际用语
【点评】
本题围绕校园清洁话题，考查日常交际用语的运用，需结合上下文逻辑匹配句子，难度适中。
【难度系数】
0.6
六、完形填空。
Bobby and Tina love their clean city. One day, they walked home after shopping. Bobby bought some bananas and he 1 a skin on the street. Tina told him he 2 do that, because it made the street dirty. Bobby said, “Sorry! I 3 pick it up later.”
But it was too late. Billy walked by and 4 down on the banana skin. “Ouch!” he cried loudly. Bobby ran fast to help Billy stand up. Tina 5 the banana skin away quickly. Bobby said, “I 6 walk you home, Billy.” On the way, they talked about how to keep the city clean.
Last weekend, Su Hai told Liu Tao about plogging. Plogging is jogging and 7 rubbish at the same time. Liu Tao thought it was great and wanted to join them. Many students came to the park 8 Saturday morning. They took rubbish bags and cleaned the park together. They found lots of rubbish on the grass. After cleaning, they felt tired 9 very happy. They all decided to go plogging 10 next weekend.
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Bobby and Tina love their clean city. One day, they walked home after shopping. Bobby bought some bananas and he 1 a skin on the street. Tina told him he 2 do that, because it made the street dirty. Bobby said, “Sorry! I 3 pick it up later.”
But it was too late. Billy walked by and 4 down on the banana skin. “Ouch!” he cried loudly. Bobby ran fast to help Billy stand up. Tina 5 the banana skin away quickly. Bobby said, “I 6 walk you home, Billy.” On the way, they talked about how to keep the city clean.
Last weekend, Su Hai told Liu Tao about plogging. Plogging is jogging and 7 rubbish at the same time. Liu Tao thought it was great and wanted to join them. Many students came to the park 8 Saturday morning. They took rubbish bags and cleaned the park together. They found lots of rubbish on the grass. After cleaning, they felt tired 9 very happy. They all decided to go plogging 10 next weekend.
(
B
) 1. A. throw B. threw C. throwing(
A
) 2. A. shouldn't B. should C. can(
C
) 3. A. would B. won't C. will(
B
) 4. A. fall B. fell C. falls(
B
) 5. A. clean B. cleaned C. cleaning(
A
) 6. A. will B. are C. do(
C
) 7. A. pick up B. picks up C. picking up(
B
) 8. A. in B. on C. at(
C
) 9. A. and B. so C. but(
A
)10. A. again B. away C. out答案
1. B 2. A 3. C 4. B 5. B 6. A 7. C 8. B 9. C 10. A
解析
【分析】
先通读全文，明确文章围绕“保持城市清洁”展开，包含两个相关小故事。解题时需结合上下文语境，逐一分析每个空的考点：1. 时态匹配（前文动词时态决定空格动词形式）；2. 情态动词含义（结合语境判断该用“应该/不应该”等）；3. 将来时标志（如later、语境中的计划）；4. 并列结构（and连接的动词形式一致）；5. 介词搭配（具体时间前的介词）；6. 连词逻辑（转折、并列等关系）；7. 副词含义（结合语境选合适副词）。
【解析】
1. 考查一般过去时：前文bought（buy的过去式）提示句子为一般过去时，throw的过去式是threw，故选B。
2. 考查情态动词：根据“这会让街道变脏”的语境，可知是“不应该”做某事，shouldn't符合，故选A。
3. 考查一般将来时：later（稍后）是将来时间标志，需用“will+动词原形”表将来，故选C。
4. 考查一般过去时：and连接并列动作，walked是过去式，fall的过去式为fell，故选B。
5. 考查一般过去时：句子缺谓语动词，需用clean的过去式cleaned，故选B。
6. 考查一般将来时：语境表示“我会送你回家”，用will表将来，故选A。
7. 考查并列结构：and连接jogging和空格处，形式需一致，故用pick up的动名词形式picking up，故选C。
8. 考查介词：具体某天的上午/下午/晚上前用介词on，故选B。
9. 考查连词：tired（累的）和happy（开心的）是转折关系，用but连接，故选C。
10. 考查副词：语境表示“决定下周末再一次去plogging”，again（再一次）符合，故选A。
【答案】
1.B 2.A 3.C 4.B 5.B 6.A 7.C 8.B 9.C 10.A
【知识点】
一般过去时、情态动词、介词搭配
【点评】
本题话题贴近学生生活，考查基础语法知识（时态、情态动词、介词等），需结合语境和语法规则解题，难度适中，适合初中低年级学生练习。
【难度系数】
0.7
先通读全文，明确文章围绕“保持城市清洁”展开，包含两个相关小故事。解题时需结合上下文语境，逐一分析每个空的考点：1. 时态匹配（前文动词时态决定空格动词形式）；2. 情态动词含义（结合语境判断该用“应该/不应该”等）；3. 将来时标志（如later、语境中的计划）；4. 并列结构（and连接的动词形式一致）；5. 介词搭配（具体时间前的介词）；6. 连词逻辑（转折、并列等关系）；7. 副词含义（结合语境选合适副词）。
【解析】
1. 考查一般过去时：前文bought（buy的过去式）提示句子为一般过去时，throw的过去式是threw，故选B。
2. 考查情态动词：根据“这会让街道变脏”的语境，可知是“不应该”做某事，shouldn't符合，故选A。
3. 考查一般将来时：later（稍后）是将来时间标志，需用“will+动词原形”表将来，故选C。
4. 考查一般过去时：and连接并列动作，walked是过去式，fall的过去式为fell，故选B。
5. 考查一般过去时：句子缺谓语动词，需用clean的过去式cleaned，故选B。
6. 考查一般将来时：语境表示“我会送你回家”，用will表将来，故选A。
7. 考查并列结构：and连接jogging和空格处，形式需一致，故用pick up的动名词形式picking up，故选C。
8. 考查介词：具体某天的上午/下午/晚上前用介词on，故选B。
9. 考查连词：tired（累的）和happy（开心的）是转折关系，用but连接，故选C。
10. 考查副词：语境表示“决定下周末再一次去plogging”，again（再一次）符合，故选A。
【答案】
1.B 2.A 3.C 4.B 5.B 6.A 7.C 8.B 9.C 10.A
【知识点】
一般过去时、情态动词、介词搭配
【点评】
本题话题贴近学生生活，考查基础语法知识（时态、情态动词、介词等），需结合语境和语法规则解题，难度适中，适合初中低年级学生练习。
【难度系数】
0.7
