零五网 全部参考答案 课课练答案 2026年课课练江苏九年级英语下册译林版 第38页解析答案
(
) 1.Christopher Columbus was
explorer from
European country.

A.a; an
B.an; an
C.a; a
D.an; a
答案:D
解析:
不定冠词a用于辅音音素开头的单词前,an用于元音音素开头的单词前。explorer以元音音素开头,前用an;European以辅音音素开头,前用a,故选对应选项。
(
) 2.The electric lights are the
of Thomas Alva Edison.

A.invention
B.discovery
C.finding
D.idea
答案:A
解析:
首先辨析选项词义:A. invention(发明,指创造出原本不存在的新事物);B. discovery(发现,指找到原本就存在但未被知晓的事物);C. finding(多指调查、研究后的发现或结论);D. idea(想法、主意)。电灯是爱迪生创造的全新事物,符合invention的语义,因此选A。
(
) 3.Nowadays many people like wearing clothes made
.

A.with hand
B.by hand
C.in hand
D.from hand
答案:B
解析:
本题考查固定短语搭配。“by hand”是固定表达,意为“手工地”,符合“手工制作的衣服”的语境。A选项搭配错误,正确形式应为with one's hand;C选项in hand表示“在手中;控制中”,不符合题意;D选项from hand无合理搭配。故正确选项为B。
(
) 4.Because of the
of qinghaosu, Tu Youyou
her Nobel Prize in 2015.

A.discover; won
B.discovery; won
C.discover; presented
D.discovery; presented
答案:B
解析:
1. 定冠词the后需接名词,discover为动词,discovery为名词,故排除A、C选项;2. “获得诺贝尔奖”固定表达为win the Nobel Prize,主语Tu Youyou是主动获奖,presented(颁发)不符合语境,应选won。综上选B。
(
) 5.—Did you notice Miss Liu?
—No, I
the Maths problem with my classmate when she passed by.

A.am discussing
B.discussed
C.have discussed
D.was discussing
答案:D
解析:
本题考查过去进行时的用法。when引导的时间状语从句为一般过去时(passed by),主句需用过去进行时表示过去某个时刻正在进行的动作,结构为“was/were + 现在分词”。主语为I,故用was discussing,因此选D。
(
) 6.Chinese Dream is a great way to gather people together and
the fast development of our own country.

A.try out for
B.fit for
C.cheer for
D.push for
答案:D
解析:
先分析各选项含义:A. try out for(参加选拔);B. fit for(适合,常与be动词搭配);C. cheer for(为……欢呼);D. push for(推动)。结合句意“中国梦是凝聚人心并______我国快速发展的好方式”,可知此处需填“推动”,故选D。
(
) 7.Tom tried to find a table for eight, but they were all
.

A.given up
B.kept up
C.taken up
D.put up
答案:C
解析:
先辨析各选项短语含义:A. given up(放弃);B. kept up(维持,继续);C. taken up(占据,占用);D. put up(张贴,搭建)。结合句意“汤姆想找一张八人桌,但所有桌子都被占用了”,只有taken up符合语境,故选C。
(
) 8.
people's hard work, man-made forest area has been increased
70%-80%.

A.Because; at
B.Because of; at
C.Because; by
D.Because of; by
答案:D
解析:
1. 区分`because`与`because of`:`because`后接完整句子,`because of`后接名词/名词短语。第一空后是`people's hard work`(名词短语),因此用`Because of`,排除A、C选项。
2. 区分`increase`的搭配:`increase by`后接百分比,表示“增加了……幅度”,符合题意;`increase at`不用于表达增加的幅度,因此第二空用`by`。综上选D。
(
) 9.In ancient times, people
salt to keep fish or meat for a long time.

A.used
B.were used
C.were used to
D.used to
答案:A
解析:
本题考查use的相关用法。根据句意“在古代,人们用盐来长时间保存鱼或肉”,需用“use sth to do sth(用某物做某事)”的主动语态过去式形式。
A选项used是use的过去式,符合主动语态及搭配,正确;
B选项were used是被动语态,主语people是动作执行者,不符合语境,排除;
C选项were used to后接名词/动名词,表“习惯于”,不符合句意,排除;
D选项used to后接动词原形,表“过去常常做某事”,此处后接名词salt,结构不符,排除。
(
) 10.They collected Moon rocks to
to the Earth for further study.

A.get back
B.take back
C.go back
D.return back
答案:B
解析:
1. 选项D:return本身包含“返回”含义,与back重复,为错误搭配,排除;
2. 选项C:go back主语通常为有生命的主体,此处逻辑主语是Moon rocks,不符合语境,排除;
3. 选项A:get back侧重自身返回或取回某物,不符合“将岩石带回地球”的语境;
4. 选项B:take back意为“带回”,强调将某物从一处带到另一处,符合题意。
(
) 11.Neil Armstrong was the first man
on the Moon.

A.to walk
B.walked
C.walks
D.walk
答案:A
解析:
英语中,被序数词修饰的名词后常用动词不定式作后置定语。本题中“the first man”后应接动词不定式to walk,故选择对应选项。
(
) 12.It was brave
Neil Armstrong
to an unknown place at that time.

A.of; to go
B.for; goes
C.for; go
D.of; go
答案:A
解析:
本题考查固定句型"It's + adj. + of/for sb. to do sth."的用法。当形容词描述人的品质(如brave)时,用介词of;句型中需接不定式to do结构。题目中brave是形容Neil Armstrong的品质,故第一空用of,第二空用to go,对应选项A。
(
) 13.—Millie, are you going to Jenny's birthday party on Sunday? —Unless I
.

A.will be invited
B.am invited
C.was inviting
D.invited
答案:B
解析:
本题考查条件状语从句的时态规则与被动语态。unless引导条件状语从句,需遵循“主将从现”原则(主句为一般将来时,从句用一般现在时);且主语I与invite存在被动关系,应使用一般现在时的被动语态(am+过去分词)。结合选项,只有B符合要求。
(
) 14.My uncle
the navy for nearly 20 years.

A.has joined
B.has joined in
C.has been in
D.has been
答案:C
解析:
本题考查现在完成时中延续性动词的用法。句中"for nearly 20 years"是一段时间,需与延续性动词搭配。A、B选项中的"join"和"join in"均为非延续性动词,不能和时间段连用,故排除;D选项"has been"后缺少介词,结构不完整,排除;C选项"has been in"是延续性表达,可表示“在海军服役”,符合语境。
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