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一、根据句意和中文提示写出单词
1. We can fresh air in the forest near the lake.
2. The river will （泛滥）if it rains heavily for a long time.
3. The Sahara is the largest hot （沙漠）in the world.
4. We can see a lot of fish swimming below the （表面）of the water.
5. Only a few people （幸存）the fire.
1. We can fresh air in the forest near the lake.
2. The river will （泛滥）if it rains heavily for a long time.
3. The Sahara is the largest hot （沙漠）in the world.
4. We can see a lot of fish swimming below the （表面）of the water.
5. Only a few people （幸存）the fire.
答案
1. breathe；2. flood；3. desert；4. surface；5. survived
解析
1. 情态动词can后接动词原形，结合句意“在湖边森林里呼吸新鲜空气”，填breathe；2. will后接动词原形，中文提示“泛滥”对应flood；3. 中文提示“沙漠”对应名词desert；4. 中文提示“表面”对应名词surface；5. 句子描述过去发生的事件，用一般过去时，中文提示“幸存”对应survived。
二、用所给单词的适当形式填空
1. This Sunday, my father will celebrate his (thirty-nine) birthday.
2. He often does some (read) in the evening.
3. Lily (not do) her homework at school.
4. My favorite sport is (swim).
5. —How much are the (tomato)?
—Ten yuan.
1. This Sunday, my father will celebrate his (thirty-nine) birthday.
2. He often does some (read) in the evening.
3. Lily (not do) her homework at school.
4. My favorite sport is (swim).
5. —How much are the (tomato)?
—Ten yuan.
答案
thirty-ninth; reading; doesn't do; swimming; tomatoes
解析
1. 表示“第……个生日”需用序数词，thirty-nine的序数词为thirty-ninth，故填thirty-ninth；2. 固定搭配do some reading意为“阅读”，read的动名词形式是reading，故填reading；3. 主语Lily是第三人称单数，一般现在时的否定句需借助助动词doesn't，后接动词原形do，故填doesn't do；4. 此处表示“游泳（运动）”，需用动名词作表语，swim的动名词是swimming，故填swimming；5. 由be动词are可知，此处需用名词复数，tomato的复数形式是tomatoes，故填tomatoes。
6. —Beijing is a beautiful city with lots of places of interest.
—Yes. That's why so many (visit) visit it every year.
—Yes. That's why so many (visit) visit it every year.
答案
visitors
解析
so many后接可数名词复数，此处需要表示“游客”的名词作主语；visit对应的表示“游客”的名词是visitor，其复数形式为visitors，符合句子语境和语法要求。
三、翻译句子
1. 听！一个女孩在呼救。
Listen! A girl .
2. 你一定不要将热东西倒入垃圾箱。
You mustn't put into the .
3. 通过阅读，我可以了解许多关于世界的知识。
From reading, I can the world.
4. 他把火扑灭了，并且帮助那个小孩脱离了火海。
He the fire and helped the child .
5. 汤姆病了，在医院住了两个星期。
Tom was ill. He was two weeks.
1. 听！一个女孩在呼救。
Listen! A girl .
2. 你一定不要将热东西倒入垃圾箱。
You mustn't put into the .
3. 通过阅读，我可以了解许多关于世界的知识。
From reading, I can the world.
4. 他把火扑灭了，并且帮助那个小孩脱离了火海。
He the fire and helped the child .
5. 汤姆病了，在医院住了两个星期。
Tom was ill. He was two weeks.
答案
1. is calling for help 2. hot things; dustbin 3. learn a lot about 4. put out; get out of the fire 5. in hospital for
解析
1. 根据句首Listen!判断句子用现在进行时，结构为“am/is/are + 现在分词”，“呼救”的英文表达是call for help，主语a girl是第三人称单数，be动词用is，故填对应内容。2. “热东西”译为hot things，“垃圾箱”译为dustbin，符合句意搭配。3. “了解许多关于……的知识”译为learn a lot about，情态动词can后接动词原形，符合语法要求。4. 结合句意用一般过去时，“扑灭”的英文是put out（过去式与原形一致）；“帮助脱离火海”译为get out of the fire，符合语境。5. “住院”译为be in hospital，“持续一段时间”用介词for，故填对应内容。
()1. — —It was great.
A.What did you do yesterday?
B.Did you clean your house on Sunday?
C.How did you spend the weekend?
D.How was your weekend?
A.What did you do yesterday?
B.Did you clean your house on Sunday?
C.How did you spend the weekend?
D.How was your weekend?
答案
D
解析
答句“It was great.”用于评价事物，问句应询问周末的情况。A选项询问做的事，答需具体动作；B选项是一般疑问句，答用Yes/No；C选项询问度过方式，答需具体活动；D选项“How was your weekend?”（你的周末怎么样？）符合答句语境。
()2. There are thirty desks and chairs in the classroom. But we still need .
A.some more
B.any more
C.more some
D.more of them
A.some more
B.any more
C.more some
D.more of them
答案
A
解析
本题考查不定代词用法。肯定句中用some，排除用于否定/疑问句的any，排除B；“更多的”正确结构为some more，C结构错误；D不符合语境，故选A。
()3. The students of Class 3
a basketball game. Let's go and watch it.
A.is having
B.are having
C.have
D.has
a basketball game. Let's go and watch it.
A.is having
B.are having
C.have
D.has
答案
B
解析
主语the students是复数，由“Let's go and watch it”可知动作正在进行，用现在进行时，结构为“are + 现在分词”，故选B。
