2020高考英语一轮必修三Unit4复习题及答案解析

apparent, which may__9__more serious damage to the
vehicle.This system is __10__to assist you and your
technician in__11__diagnosing any malfunction.
Reading the manual made me think of how we
7． A.balance
B． patience
C． service
D． performance
答案 C [参见上题解析。 service “检修，维修， 保养”。
balance “平衡”p，atience “耐心”p，erformance “性能，表演”，
均不符合语境。 ]
8． A.sight B．situation C． system D ． event 新 *
Unit 4 Astronomy ：the science of the stars
Ⅰ . 单词拼写
1． Whether we will visit the old temple________( 取决
于)on the weather.
2． The government has taken immediate action to
prevent SARS________( 扩散 )．
3． The police found out the________( 存在 )of poison in
the dead woman's blood.
4 ． ________( 逐 渐 地 )he developed his interest in
I__6__the check engine light comes on to indicate that
there is a problem and that__7__is required.Malfunctions
will often be indicated by the__8__before any problem is
temptation. We need to be__16__ that we shouldn't ignore
good and work to make life better for all of us.w
ww.
God makes a magnificent “ checkengine light ”H．e
than half of the competitors.
7 ． His face wore a________( 困 惑 的 ， 迷 惑
的 )expression.
8． Eating too many desserts can be____ ____(有害
的)to one's teeth.
9． The plane________( 坠毁，碰撞 )into the mountain.
3．Now that they have computers ，it becomes easier to
deal with the problem.
4． Whatever you do in your spare time shou ld not do
harm to others.
5． It is suggested that measures should be taken to源自playing chess.
5． With the________( 引力 )of the moon and the sun
each day ，tides( 潮汐 )roll in and roll away.x.k.b.1
6．He managed to finish the race ，________(不像 )more
before serious damage surfaces.We need a light to__14__
in our minds to help us avoid conflict ，pain ，or disaster.We
need a(n) __15__ to come on to tell us not to yield to
”．
destroy your being. 【解题导语】 汽车上有个“引擎预警灯”，在出现故障
时给予提示。我们生活中也应该有“预警灯”以给我们的生活 指明方向。
1． A.replace B． heat C． repair D． check
答案 D [当“我”从停车场回家时，“我”注意到仪表板上
一个黄灯在亮，在表示应该检查引擎。
课标 *第 *一 *网
答案 C [根据本段最后一句中的“ Thissystem ”可知
答案。 ]
9． A.generate B． prevent
C． accumulate D．increase
答案 B [在问题很明显前，系统就会给出故障提醒，
以防给车辆造成更严重的损坏。 prevent “防止，阻止”。
check “检查，查看”
符合语境。 ]
2． A.quickly B． gradually
C． luckily D ．approximately
答案 A [ “我”快速地检查水温和油量。gradually “逐渐
地”，luckily “幸运地a”p，proximately “大约”均，不符合语境。 ]
living.He has provided his word to point the __20__.Lean
on God to lead your pathway from the problems that could
damage your living. He can repair malfunctions before they
3． A.cool B． cause C ．protect D． hide
答案 B [ “我”检查看是什么引起引擎过热。
cause “引
起，导致”。 cool “冷却”， protect “保护”， hide “隐藏”，均不符
合语境。 ]
4． A.wondered B．reasoned
C． imagined D ． appreciated
improve our education.
Ⅲ . 完形填空
体裁：
夹叙夹 议
话题：
人生感 悟w ww.
词数： 301
难度：
建议用 ★★★
时：
15 分
钟
Check Engine Light
As I turned from the parking lot ， heading for home ， I
noticed a yellow light on my dashboard(
gives you an awareness to keep your pathway__17__.He
shows you the beauty of the earth to__18__you to him.He
gives people who care about you ， to help__19__your
engine. Noting these two gauges( 仪表 )were okay ， I__4__I
could ignore the little yellow light that caused such
great__5__for at least the moment.
After I retrieved my owner manual( 用 户 手 册 ) ，
答案 B [注意到这两个仪表显示正常， “我”想“我”可以
忽略引起焦虑的黄色小灯一会儿。 reason “推断，思考”。
wonder “想知道，感到诧异”， imagine “设想”， appreciate “欣
赏，感激”，均不符合语境。 ]
5． A.strength B． difference
C． anxiety D． risk
need__12 __ in our lives to be our
“ check engine ligWhte
need to know when a(n)__13__ occurs and when service is
required in our lives.We need to correct our problems
仪表板 )had come
on.The symbol indicated that I was to__1__the engine.I
noted the water temperature and the oil light__2__to see if
there were problems that would__3__an overheate d
答案 C [参见上题解析。 anxiety “焦虑”] 。
6． A.found B． sensed
C． required D． believed
A [翻阅手册后，”我”发现引擎灯亮表明有问题，需要
检修。第三段第二句是提示。 find “发现，查明”。 sense “感觉
到”， require “需要”， believe “相信”，均不符合] 语境。
10 ． According to the________( 理论 )of relativity( 相对
论)，nothing can travel faster than light.
答 案 1.depends
2.spreading
3.presence