第06练 连词-2022年【暑假分层作业】七年级英语(牛津上海版)(解析版)

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06 练 连词
although 引导的让步状语从句因为其引出较差的条件或状态而得名,表示条件退让
一步。让步状语从句表示:虽然,尽管,即使等概念,although(尽管)相当于
though(尽管)
1. Although / Though I gave him some advice, he didn’t take them.
我虽然给了他一些建议,但他没有采纳。
2. Although / Though he is in poor health, he works hard.
虽然他身体不好,但是他工作努力。
注意: 当有 though, although 时,后面的从句不能有 but,但是 though yet 可连用。
3. Although it's raining, they are still working in the field.
虽然在下雨,但他们仍在地里干活。
4. He is very old, but he still works very hard.
虽然他很老,但仍然努力地工作。
when 引导时间状语从句
when 以表动作示较动作,主句动作发生
先后发生;
1. I’ll go home when I have finished my job.
2. They were running quickly across the road when they heard the sound of a truck coming
if 引导条件状语从句(主句用将来时从句用现在时 主将从现)
1.What shall we do if it snows tomorrow?
2. We’ll go to the park if it doesn’t rain tomorrow.
一、单项选择
1________ it’s early in the morning, many old people practise Tai Chi in the square.
AAs BIf CAlthough DUnless
【答案】C
【解析】
【详解】
句意:虽然天很早,但是许多老人就在广场上练太极。
考查连词辨析。as 随着;if 如果;although 虽然;unless 除非。根据“it’s early in the
morning”和“many old people practise Tai Chi in the square”之间构成让步关系,应该使用
“虽然”。故选 C
2He went on working ________ he was very tired.
Aalthough Bbefore Cif Dbecause
【答案】A
【解析】
【详解】
句意:尽管他很累,他还是继续工作。
考查连词辨析。although 尽管;before 在……之前;if 如果;because 因为。“He went on
working”与“he was very tired”是让步关系,用 although 引导让步状语从句,故选 A
3________ she is wealthy, she never buys any useless things and lives a simple life.
Aalthough BUnless CUntil DSince
【答案】A
【解析】
【详解】
句意:尽管她很富有,但她从不买任何没有用的东西,过着简单朴素的生活。
考查连词辨析。alalthough 尽管;unless 除非;until 直到;since 自从。分析语境可知,前后
句构成让步关系,表示尽管富有,但生活简朴,用 alalthough 引导让步状语从句。故选 A
4________ e-books become popular today, some people say they prefer paper ones.
AWhen BAlthough CUnless DBecause
【答案】B
【解析】
【详解】
句意:虽然电子书在今天很流行,但一些人说他们更喜欢纸质书。
考查连词辨析。When 当……时;Although 虽然;Unless 除非;Because 因为;根据“e-
books become popular today, some people say they prefer paper ones.”可知,两句之间是让步关
系,指的是“虽然……”,应用 although 引导让步状语从句,故选 B
5Amy was busy preparing for the report ________ someone knocked on the door.
Aalthough Bwhen Cunless Dbecause
【答案】B
【解析】
【详解】
句意:艾米正忙着准备报告,这时有人敲门。
考查连词辨析。although 虽然;when 当……时候;unless 除非;because 因为。根据“Amy
was busy preparing for the report...someone knocked on the door.”可知有人敲门的时候她正在
准备报告,用 when 引导时间状语从句。故选 B
6A study has found that plants feel pain ________ they are touched or hurt.
Awhat Bwhen Cwhere Dwho
【答案】B
【解析】
【详解】
句意:一项研究发现,当植物被触摸或伤害时,它们会感到疼痛。
考查时间状语从句。what 什么;when 当……时;where 哪里;who 谁。根据“A study has
found that plants feel pain...they are touched or hurt.”可知,当植物被触摸或伤害时,它们会感
到疼痛。用 when 引导时间状语从句。故选 B
7Life is like a revolving (旋转) door. ________ it closes, it also opens.
ABefore BUntil CWhen DSince
【答案】C
【解析】
【详解】
句意:生活就像一扇旋转门。当它关闭时,它也会打开。
考查连词辨析。Before 在……之前;Until 直到;When 当……时候;Since 自从。根据“...it
closes, it also opens.”可知,此处是指当门关闭的时候,它也会打开。when 引导时间状语从
句。故选 C
8You need to practise singing every day ________ you want to become a popular singer.
Aunless Bif Calthough Duntil
【答案】B
【解析】
【详解】
句意:如果你想成为一名流行歌手,你需要每天练习唱歌。
考查连词辨析。unless 除非;if 如果;although 尽管;until 直到。根据“You need to practise
singing every day”和“you want to become a popular singer.”可知,成为歌手的条件是每天都
练习唱歌;此处应用 if 引导条件状语从句。故选 B
9We should take the rest of the food home __________ we can’t eat up what we ordered.
Aif Balthough Cso Dyet
【答案】A
【解析】
【详解】
第06练 连词-2022年【暑假分层作业】七年级英语(牛津上海版)(解析版).docx

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