2026 人教版英语九上学霸预习单元测试卷
单元测试卷
Unit 4 Our Memory
一、单项选择（10 分，每题 1 分）
（ ）1.Ibelieve ________taking pictures can help us keep good memories.
A.that B.what C.if D.whether
（ ）2.—Couldyou tell ________we can improveourmemory quickly?
—You can repeat things many times.
A.that B.how C.who D.whose
（ ）3.It’s necessary ________us toconnect newthings with oldmemories.
A.of B.for C.to D.with
（ ）4.If you want to remember words well, you’dbetter________them into groups.
A.divide B.to divide C.dividing D.divided
（ ）5.Hedoesn’t know________he shoulduse pictures to remember words ornot.
A.that B.whether C.what D.when
（ ）6.Enoughsleep ________our memory betterday byday.
A.make B.makes C.made D.will make
（ ）7.It takes effort ________a good memory.
A.develop B.to develop C.developing D.developed
（ ）8.Sheasks thescientist ________memory works in ourbrain.
A.that B.if C.how D.which
（ ）9.Don’t be afraid ________mistakeswhen you try new memory skills.
A.make B.to make C.making D.made
（ ）10.Themore connectionsyou build, ________easily you will rememberthings.
A.well B.better C.the better D.the more
二、根据汉语提示完成句子（10 分，每题 2 个空，每个空 1 分）
1. Weshould________ ________ （建立联系）between new words and pictures.
2. It’s wiseto________ ________ （分组）thewords to rememberthem.
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3. Idon’t know________ ________ （是否）enough sleep helpsmemory.
4. Good habits________ ________ （提升）ourmemory littlebylittle.
5. Don’t be afraid________ ________ （犯错误）when practicing memory skills.
三、阅读短文，从方框中选择适当的词并用正确形式填空。（10 分，每空 1 分）
（方框词：improve, connect, divide, remember, sleep, develop, repeat, take, help,work）
Memory is important forour studyand life. Many students don’t knowhow1.________things
well. Here are useful ways.
First, 2.________new knowledge withyour old memories. Second, 3.________words into
smallgroups. Third, 4.________theinformation several times. Good 5.________also
6.________ourmemory a lot.It 7.________time8.________a good memory. If you keep
practicing theseskills,you 9.________your memory greatly. I believe thesemethods
10.________foreveryone.
四、补全对话，选择方框中的句子填入短文中（10 分，每个空 2 分）
（A. Howcan Iremember English words fast?
B.Should Iconnect words withpictures?
C.Iwonder ifenough sleep improves memory.
D.What’s your secret ofgood memory?
E.What elsecan Idoto train memory?）
A: Hi, Lucy! Youcan remember all newwords easily.1.________
B: I usuallyconnect words with pictures and repeat them every day.
A: Soundsuseful.2.________
B: Sure, pictures leave deep impressions in ourbrain.
A:3.________ Ialways forget newwords quickly.
B: You can dividethem into different groups.
A:4.________
B: Yes, less sleep will make your memory worse.
A:5.________
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B: You can take memory games in your free time.
五、阅读理解（每题 1 分，共 10 分）
（A）HowtoImproveOurMemory
Memory plays an importantrole in students’study. If you have agood memory, you canlearn
knowledge faster. Many peoplethink good memory is agift, but in fact, wecan train it well
with proper skills.
First, connect new information with things you already know. Ourbrain keeps old memories
clearly, soconnectionsmake new things easy to recall.Second, dividelonglists into small
groups. It’s much simpler toremembershort parts than long articles. Third, repeat the
information regularly. Repetition strengthens memory traces in thebrain. Besides, enough
sleep is necessary. Tired brains cannot store newmemories well. If you keep using theseways,
your memory will become betterand better.
（ ）1.Whatdoes memory help students do?
A.Studyfaster. B.Sleep well. C.Take pictures. D.Make friends.
（ ）2.Whyshouldwe connect new and oldthings?
A.To have more dreams. B.To recall new things easily.
C.To takemore photos. D.To sleep longer.
（ ）3.What’s theadvantage ofdividing information intogroups?
A.It’s easier toremember. B.It takes moretime.
C.It makes us tired. D.It needs more pictures.
（ ）4.Whatwill happen ifwelack sleep?
A.Memory becomes better. B.Memory gets worse.
C.Weremembermore words. D.We can connect more things.
（ ）5.Whatis themain idea ofthepassage?
A.Sleep habits for students. B.Useful ways to improvememory.
C.Howto takepictures. D.Rules ofreading articles.
（B）HowOurBrain Stores Memories
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Ourbrain is likeabig storagebox.It keeps all ourexperiences, words andfeelings as
memories. But notall memories can stayforever. Short-term memories will disappearquickly
withoutrepetition. Only repeated information can turn into long-term memory.
Many students have weak short-term memory because they stay uplate ordon’t organize
knowledge. Experts give simpleadvice: draw pictures for newwords, review lessons every day
and get at least eight hours’sleep every night. These small habits change theway ourbrain
stores information and makeour memory stronger. Good memory is notborn; it is trained.
（ ）1.Whatis thebrain compared to?
A.Aphoto. B.A storage box. C.Apicturebook. D.A game.
（ ）2.Whatwill happen withoutrepetition?
A.Long memory forms. B.Short memories disappear.
C.Brain works better. D.Wesleep well.
（ ）3.Whichbad habit weakens memory?
A.Reviewing daily. B.Drawing word pictures.
C.Staying uplate. D.Sleeping eighthours.
（ ）4.Howmanyhours’sleep doexperts advise?
A.Six. B.Seven. C.Eight. D.Nine.
（ ）5.Whatcan we learn from thetext?
A.Good memory canbe trained. B.Memory is born and cannot change.
C.Pictures are useless for memory. D.Repetition wastes our time.
六、完型填空（每空 1 分，共 10 分）
Memory is necessary forall our learning. Somepeople1.________they have bad memory, but
itcan beimproved with simpleskills.
First, 2.________new knowledge withold memories. Our brain remembers connected things
much better. Second, 3.________long words into smallgroups. Short parts are 4.________to
remember. Third, 5.________the information again and again. Repetition helps ourbrain keep
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long-term memory. Besides, enough sleep 6.________a bigdifference. If you stayuplate,
your brain willbetootired 7.________newthings.
Many students forget words easily 8.________they never review them. If you keep practicing
thesememory skills every day, you 9.________your memory step bystep. Never give up,
becausebuilding good memory 10.________timeand patience.
（ ）1.A.think B.thought C.thinks D.will think
（ ）2.A.connect B.connects C.connecting D.to connect
（ ）3.A.divide B.divides C.divided D.dividing
（ ）4.A.easy B.easier C.easiest D.theeasiest
（ ）5.A.repeat B.repeats C.repeated D.repeating
（ ）6.A.make B.makes C.made D.will make
（ ）7.A.store B.to store C.storing D.stored
（ ）8.A.so B.because C.though D.if
（ ）9.A.improve B.improved C.will improve D.have improved
（ ）10.A.take B.takes C.took D.will take
七、词汇运用（每题 1 分，共 10 分）
1. It’s important________(connect) words with pictures.
2. Wecan ________(divide) thenew words into three groups.
3. Enoughsleep ________(improve) our memory every day.
4. Don’t be afraid of________(make) mistakes when training memory.
5. ________(repeat) words every day helps you remember them.
6. It takes much time________(develop) astrong memory.
7. Iwonder ifeight hours’sleep ________(help)our brain.
8. Themore you practice, the________(clear) your memory willbe.
9. Short ________(memory) disappear very fast withoutreview.
10.These useful ________(skill)can train ourbrain well.
八、句型转换（每题 2 分，共 10 分）
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1. Connect new words with pictures.（改为宾语从句，主句 I think）
Ithink________ ________ newwords with pictures works well.
2. Hedivides words intosmall groups.（改为一般疑问句）
________he________words intosmall groups?
3. Good sleep improves ourmemory.（改为感叹句）
________________ good sleep improves ourmemory!
4. Wecan train memory byrepeating information.（对划线部分提问）
________________ wetrain memory?
5. Willsleep makememory better?（改为宾语从句，主句 Idon’t know）
Idon’t know________sleep ________memory better.
九、书面表达（20 分）
以 Howto HaveaGood Memory 为题写作，要点：
1. 记忆力对学习的重要性；
2. 提升记忆的几种实用方法（联想、分组、重复、充足睡眠）；
3. 你的感悟。 要求：词数 80–100，使用宾语从句，无真实校名、人名。
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参考答案及解析
一、单项选择（10 分，每题 1 分）
1. A 解析：that 引导陈述类宾语从句，无实义，选 A。
2. B 解析：how 询问提升记忆的方式，引导宾语从句，选 B。
3. B 解析：It’s + adj. +for sb. to do 句式，形容词描述事情用 for，选 B。
4. A 解析：hadbetter 后接动词原形，选 A。
5. B 解析：whether...ornot 固定搭配，宾语从句引导词，选 B。
6. B 解析：不可数名词 sleep 作主语，谓语用三单 makes，选 B。
7. B 解析：It takes + 时间 +to do 不定式作真正主语，选 B。
8. C 解析：how 询问大脑记忆运作的方式，选 C。
9. B 解析：beafraid to dosth. 害怕做某事，选 B。
10.D 解析：the+ 比较级，the + 比较级，easily 比较级 moreeasily，选 D。
二、根据汉语提示完成句子（10 分，每题 2 个空，每个空 1 分）
1. connect with 解析 connect...with 建立联系，should 后原形。
2. divideinto 解析 divide...into 分组，it’s wiseto 后原形。
3. whether sleep 解析 whether 引导宾语从句，whether...ornot。
4. improvememory 解析 一般现在时，主语复数谓语原形。
5. to make 解析 beafraid to do 害怕犯错。
三、语法填空（10 分，每空 1 分）
1. to remember 解析 howto do 固定结构。
2. Connect 解析 祈使句，动词原形开头。
3. divide 解析 并列祈使句，原形。
4. repeat 解析 并列祈使句，原形。
5. sleep 解析 good sleep 充足睡眠，不可数名词。
6. helps 解析 主语 sleep 三单，一般现在时。
7. takes 解析 it takes time 固定句型，三单。
8. to develop 解析 不定式作真正主语。
9. willimprove 解析 if 主将从现，主句将来时。
10.work 解析 主语 methods 复数，谓语原形。
四、补全对话（10 分，每个空 2 分）
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1.D 答语介绍记忆秘诀，问句询问好记忆的窍门，选 D。
2.B 答语 Sure，问句询问是否可以图文结合记单词，选 B。
3.A 后文讲分组记单词，问句询问快速记单词方法，选 A。
4.C 答语解释缺觉损害记忆，问句询问睡眠是否有助记忆，选 C。
5.E 答语推荐记忆小游戏，问句询问其他训练方式，选 E。
五、阅读理解（每题 1 分，共 10 分）
（A） （B）
1.A 原文第一句：好记忆帮助学生学得更 1.B 大脑被比作储物盒。
快。 2.B 不重复短期记忆会快速消失。
2.B 新旧知识建立联系便于回忆新知识。 3.C 熬夜损害记忆力。
3.A 拆分小组更容易记忆。 4.C 专家建议八小时睡眠。
4.B 睡眠不足记忆力变差。 5.A 好记忆力可以后天训练。
5.B 全文介绍提升记忆力的方法。
六、完型填空（每空 1 分，共 10 分）
1.A 许多人认为自己记忆力差，一般现在 6.B 主语 sleep 三单 makes。
时主语复数原形。 7.Btoo...to... 不定式结构。
2.A 祈使句原形 connect。 8.B 原因状语从句 because。
3.A 祈使句原形 divide。 9.Cif 主将从现，主句 will improve。
4.B 拆分后更容易，比较级 easier。 10.B 动名词作主语，谓语三单 takes。
5.A 并列祈使句 repeat 原形。
七、词汇运用（每题 1 分，共 10 分）
1. to connect It’s+ adj. to do 6. todevelop It takes timeto do
2. dividecan 后原形 7. helps 从句主语 sleep 三单
3. improves 主语三单 8. clearerthe+ 比较级
4. making beafraid ofdoing 9. memories short 后复数名词
5. Repeating 动名词作主语，首字母大写 10.skillsthese 后复数
八、句型转换（每题 2 分，共 10 分）
1. that connecting that 引导从句，动名词作主语
2. Does; divide 一般现在时三单疑问助动词 does，动词还原
3. Howmuch 感叹句修饰程度
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4. Howcan 对方式提问
5. if; makes if 引导宾语从句陈述语序
九、书面表达（20 分）
参考范文
Howto HaveaGood Memory
Good memory is very importantfor ourstudy. With strong memory, we can learn new
knowledge quickly. Here are useful ways to train ourbrain. First, connect newwords with
pictures. Second, dividelongwords intosmall groups. Third, repeat knowledge every day.
What’s more, we need eight hours’sleep every night. Ibelieve ifwe keepthese habits, our
memory will become clearer andstronger.
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