资源简介

复习要点 语言知识：识记单元核心词汇、短语与句型；辨析 stressed / stressful、 especially / specially；掌握 make a point of doing、as well as、make up、so that、tend to do 等固定结构。掌握词形转换：lose loss、 forget forgetful forgetfulness、regular regularly、mental mentally。 语言技能：读懂记忆主题说明文；熟练完成词形转换、句型转换、阅读、语法填空等题型；能在写作中运用本单元句型表达记忆相关话题。 语法知识：掌握 if、unless 条件状语从句，理解 “主将从现”；掌握 unless = if…not 同义替换；掌握 if 从句与祈使句+and/or、without 的句型转换。
复习重难点 重点：核心句型：make a point of doing sth.；as well as 主谓一致；so that 目的状语从句；It is +adj.+for sb. to do sth.；tend to do sth.；plenty of。2. 语法： if 与 unless 条件状语从句，主将从现规则。 难点： 1.as well as 连接并列主语的主谓一致； 2. 易混词辨析：stressed / stressful，especially / specially； 3.if unless 句型同义改写。
单元考点：单词、短语、句型
知识点 1：Make a point of trying new things. 务必尝试一些新事物。(P101）
【词汇和短语】
make a point of doing sth. 务必做某事；刻意 / 特意做某事
注意：of 是介词，后面接动词要使用动名词 (doing)形式。
try new things 尝试新事物例句：She makes a point of getting up early every morning.她每天早上务必早起。
He makes a point of helping others when they are in trouble.别人遇到困难时，他特意伸出援手。
【即时小练】
1．他特意每天记几个英语单词。
He ________ ________ ________ ________ memorizing a few English words every day.
2．My mum makes a point of ________ (drink) a cup of warm water every morning.
知识点 2：You will be exercising your brain as well as improving your memory! 您不仅
会锻炼大脑，还能提升记忆力。(P101）
【词汇和短语】
(1)exercise your brain 锻炼大脑
(2)as well as 除…… 之外；和；既…… 又……
语法点：as well as 连接两个并列成分，谓语动词和前面主语保持一致；后接动词时用动名词形式。
例句：The teacher as well as the students likes this book.
不仅学生，老师也喜欢这本书。（谓语和 the teacher 保持一致，用 likes）
【即时小练】
Ⅰ. 完成句子
3．旅游既可以开阔视野，也可以放松身心。
Travelling can open our eyes ________ ________ ________ relax ourselves.
4．这位科学家，还有他的助手，对记忆研究很感兴趣。
The scientist, ________ ________ ________ his assistants, ________ (be) interested in memory research.
Ⅱ. 用括号内所给词的适当形式填空
5．He enjoys listening to music as well as ________ (play) ball games.
Ⅲ. 翻译句子
6．阅读既能够丰富思想，也能够培养我们的情感。
___________________________________________________________________________
7．那位作家，还有他的女儿，都热爱古典音乐。
___________________________________________________________________________
知识点 3：For example, you can make up a story to link items in a list so that you will
remember them.例如，你可以编一个故事，将列表中的项目串联起来，这样你就更容易记住它们。(P101）
【词汇和短语】
for example 例如（用于举例，前后常用逗号隔开）
make up 编造；虚构；组成
link v. 连接；串联 link A to/with B 把 A 和 B 联系起来
item n. 项目；条目
a list 一份清单
【句型】so that 以便，为了，引导目的状语从句，从句常搭配 can /will/should 等情态动词。
例句：You should take exercise so that you can keep healthy.你应该锻炼身体，以便能够保持健康。
【即时小练】
Ⅰ. 完成句子
8．我们可以编有趣的对话来记住新单词。
We can ________ ________ interesting dialogues to remember new words.
9．你要早点出发，以便赶上早班车。
You should set off early ________ ________ you can catch the early bus.
Ⅱ. 单项选择
10．You need to write down key points ________ you won’t miss important information.
A．in order to B．so that C．such that D．because of
Ⅲ. 翻译句子
11．我们可以把所学知识和生活实际联系起来，以便更好地理解它。
___________________________________________________________________________
12．他常常编造简短的小故事，以便逗他的小弟弟开心。
________________________________________
知识点 4：Healthy eating habits are especially important，and a healthy diet maintains a
good memory.健康的饮食习惯尤为重要，而健康的饮食有助于维持良好的记忆力。(P101）
【词汇和短语】
healthy eating habits 健康的饮食习惯
especially adv. 尤其，特别
diet n. 日常饮食
maintain v. 维持；保持
a good memory 良好的记忆力
【即时小练】
Ⅰ. 完成句子
13．阅读对青少年尤其重要。
Reading is ________ ________ for teenagers.
14．均衡的饮食维持我们身体的健康。
A balanced diet ________ (maintain) the health of our bodies.
Ⅱ. 单项选择
15．Fresh fruit and vegetables are ________ good for your brain.
A．especial B．especially C．special D．specially
Ⅲ. 翻译句子
16．良好的睡眠习惯尤其对学生重要。
___________________________________________________________________________
17．规律的运动可以维持我们身心的活力。
________________________________________
知识点 5：Therefore, it is quite normal for people to experience memory loss as they get
older.因此，人们随着年龄增长出现记忆丧失是很正常的。(P101）
【词汇和短语】
therefore adv. 因此，所以
quite adv. 相当，很
normal adj. 正常的 →normally adv.通常, 正常地
experience v. 经历；体验
memory loss 记忆丧失；失忆
get older 变老；随着年龄增长
【句型】It is + adj. + for sb. to do sth. 对某人来说做某事是…… 的；it 作形式主语，真正的主语是后面的动词不定式 to do。
例句：It is quite common for teenagers to have some worries.对青少年来说有一些烦恼是相当普遍的。
【即时小练】
Ⅰ. 完成句子
18．对孩子们来说犯错是十分正常的。
________ ________ quite normal ________ kids ________ make mistakes.
19．He lacks outdoor activities. ________, he often feels tired. (因此)
Ⅱ. 单项选择
20．It is necessary ________ us ________ develop good learning habits.
A．of; to B．for; to C．for; of D．of; for
Ⅲ. 翻译句子（课外）
21．对于每个人来说，生活中遇到困难是相当正常的。
___________________________________
22．因此，我们应当学会合理释放自己的压力。
___________________________________________________________________________
知识点 6：Last but not least, it is important to get plenty of rest.最后但同样重要的是，保
证充足的休息。(P101）
【词汇和短语】
last but not least 最后但同样重要的（用于列举的最后一条）
plenty of 大量的；充足的，既可修饰可数名词复数，也可修饰不可数名词
rest n.[U] 休息；get plenty of rest 保证充足休息
【即时小练】
Ⅰ. 完成句子
23．最后但同样重要的是，我们应该坚持锻炼身体。
________ ________ ________ ________, we should keep taking exercise.
24．You need ________ time to develop your hobbies. (plenty of/many 选词)
Ⅱ. 翻译句子
25．最后但同样重要的是，我们要懂得感恩身边的人。
___________________________________________________________________________
26．日常生活中我们应当喝充足的白开水。
___________________________________________________________________________
知识点 7：Besides, if you get too stressed or worried, your memory will become less sharp.
此外，如果你压力过大或过于担忧，记忆力也会变得不那么敏锐。(P101）
【词汇和短语】
besides adv. 此外；而且（表递进补充）
stressed adj.（人）压力大的；焦虑不安的 →stress n. 压力
get stressed 感到压力大
【拓展辨析】stressed 修饰人，感到压力大的；stressful 修饰事物，令人有压力的
例：I feel stressed. 我感到压力很大。；It is a stressful job. 这是一份压力很大的工作。
worried adj. 担忧的，焦虑的
固定搭配：be worried about… 为…… 感到担忧
例：Don’t be worried about your memory. 不要为你的记忆力担忧。
sharp adj. 敏锐的；锋利的；less sharp 不那么敏锐
语法点：less + 形容词原级，降级比较，表示 “不那么……，程度减弱”
例：If you are tired, your mind will be less sharp.如果你疲惫，你的思维就会不那么敏锐。
【即时小练】
Ⅰ. 完成句子
27．此外，适当运动能够帮助我们缓解压力。
________, proper exercise can help us ________ ________.
28．许多学生会在考试来临之际感到压力很大。
Many students ________ ________ when exams are coming.
Ⅱ. 单项选择
29．The final year study is very ________, so most students often feel ________.
A．stressed; stressful B．stressful; stressed C．stress; stressed D．stressful; stress
Ⅲ. 翻译句子
30．此外，长期的焦虑会让你的思维变得不那么敏锐。
___________________________________________________________________________
知识点 8：Everyone has moments of forgetfulness and memory tends to decline with age.
每个人都会经历健忘的时刻，而记忆力往往会随年龄增长而下降。(P101）
【词汇和短语】
moments of forgetfulness 健忘的时刻
forgetfulness n.[U] 健忘；遗忘；forget v. 忘记；forgetful adj. 健忘的
tend to do sth. 往往会；倾向于做某事
decline v. 下降；衰退
with age 随着年龄增长
【即时小练】
Ⅰ. 完成句子
31．青少年往往渴望独立。
Teenagers ________ ________ be thirsty for independence.
32．这位老奶奶十分健忘，经常忘记别人的名字。
The old grandma is very ________ (forget) and often forgets others’ names.
Ⅱ. 单项选择
33．People ________ feel upset when they fail the exams.
A．tend to B．look to C．get to D．lead to
Ⅲ. 翻译句子
34．很多学生往往会在紧张的时候犯低级错误。
___________________________________________________________________________
35．随着岁月流逝，一些旧传统会慢慢衰退。
___________________________________________________________________________
单元语法：if 和 unless 条件状语从句一、if 引导的条件状语从句
（1）if 作连词，意为 “如果”，是引导条件状语从句最常用的连词。
例句：We will have a class meeting if everyone arrives on time.如果大家都按时到，我们就开班会。
（2）if 条件状语从句的时态
①. if 引导条件状语从句时的时态当主句是一般将来时、含有情态动词的句子或祈使句时，if 引导的条件状语从句用一般现在时表示将来。
主句为一般将来时：
例句：If you keep staying up late, you will damage your health.如果你持续熬夜，将会损害健康。
主句为祈使句：
例句：If you see litter on the ground, pick it up. 如果你看到地上有垃圾，把它捡起来。
主句含情态动词：
例句：You can improve your English if you practice every day.如果你每天练习，就能提高英语。
②.表示习惯性动作、科学真理、自然法则或客观事实时，主从句时态常用一般现在时。
例句：If you mix blue and yellow, you get green. 如果你把蓝色和黄色混合，你会得到绿色。
If you heat ice, it melts.如果你加热冰，它会融化。
（3）if 从句的句型转换
①.与 “祈使句 + and/or + 陈述句” 进行转换，and 表顺承，or 表转折。
例句：If you get up early, you can catch the first bus.
= Get up early, and you can catch the first bus.如果你早起，就能赶上第一班公交车。
If you don’t hurry up, you will miss the school bus.
= Hurry up, or you will miss the school bus.（如果你不快点，就会错过校车。）
②.与含有 with 或 without 的句子进行转换。
例句：If there’s no air, humans can’t live.
= Humans can’t live without air.如果没有空气，人类无法生存。
二、unless 和 if...not 引导的条件状语
从句
1.unless 是连词，意为 “除非；如果不”，unless 引导条件状语从句时，可与 if…not 进行同义转换。
例句：He won’t pass the exam unless he studies hard.
= He won’t pass the exam if he doesn’t study hard.除非他努力学习，否则他不会通过考试。
2. unless 引导条件状语从句时，也同样遵循 “主将从现” 的原则。主句是一般将来时、含有情态动词的句子或祈使句时，unless 引导的条件状语从句用一般现在时。
例句：We will go camping tomorrow unless it rains.除非明天下雨，否则我们明天会去露营。
You can’t pass the exam unless you study hard.除非你努力学习，否则你不能通过考试。
Please finish your homework first unless you want to be punished.除非你想受惩罚，否则请先完成作业。
【即时小练】
一、单项选择
36．Don’t lose heart. If you keep working hard, you ________ good grades some day.
A．will get B．get C．gets 37．Please call me if you ________ any problems with your memory. D．got
A．have B．will have C．had 38．He ________ to the party unless he is free this weekend. D．having
A．won’t come B．comes C．will come 39．You can’t enter the library ________ you show your student ID card. D．came
A．if B．unless C．after D．since
40．________ you practise reading every day, you can improve your pronunciation.
A．Unless B．If C．Though D．Until
二、用 if 或 unless 填空。
41．We won’t go to his party ________ (if/unless) he invites us. It is better to go with an invitation.
42．I’ll take that computer ________ (if/unless) I have enough money.
43．________ (if/unless) weather permits, we’ll go to the park tomorrow.
44．I won’t buy that backpack ________ (if/unless) it costs less than $ 20. I can’t afford a price above that.
45．You won’t get paid for time off ________ (if/unless) you have a doctor’s note.
46．You will get a toothache ________ (if/unless) you clean your teeth regularly.
47．—There will be a baseball match this Sunday. Would you like to go with me
—________ (if/unless) I have time, I will go with you.
48．The art club is for members only. You can’t go in ________ (if/unless) you are a member.
49．—Will you go to David’s wedding party
—I am waiting for them to invite me. I won’t go ________ (if/unless) I am invited.
50．I don’t know ________ (if/unless) it will rain tomorrow. You’d better listen to the forecast.
三、用 unless 改写句子，保持句意不变。
51．If you don’t keep exercising, your memory will become less sharp. (用 unless 改写句子，保持句意不变)
________________________________________________________________________________
52．You won’t improve your memory if you don’t try new things. (用 unless 改写句子，保持句意不变)
________________________________________________________________________________
综合检测
（时间：30 分钟）
用方框中所给单词的适当形式填空
用方框中所给单词的适当形式填空
maintain normal improve lose memory affect relax advise easy stress
53．When you are preparing for your speech, don’t try to ________ each word. Instead, just remember the key point.
54．We need to ________ a healthy lifestyle.
55．Listening to music and watching films are both ________ forms of entertainment.
56．Don’t feel too ________ while you are taking an exam.
57．—What do you often do in the evening
—We ________ do our homework and watch TV at home.
58．The earthquake that occurred last month led to serious damage and ________ the daily life of many people.
59．Cars make our life much ________, but they bring environmental problems.
60．When we meet problems, we should ask our parents and teachers for ________.
61．Keeping diaries can help students ________ their writing skills.
62．The ________ of his bike makes him feel really sad.
二、用所给词的正确形式填空
63．Many students feel ________ (stress) before important exams.
64．You should sleep ________ (regular) if you want to keep a good memory.
65．This kind of fruit ________ (contain) plenty of nutrients for the brain.
66．My ________ (chemistry) teacher often tells us healthy eating is important for our memory.
67．We have five human ________ (sense), including sight, hearing and taste.
68．Life can be full of trouble, ________ (especial) when you are under great pressure.
69．The ________ (lose) of sleep will make your memory become less sharp.
70．We should keep healthy both physically and ________ (mental).
71．Please make a ________ (summarize) of the text within three sentences.
72．As people grow older, they tend ________ (forget) some small things in daily life.
三、选词填空
flash card make a point of last but not least natural disaster figure out
73．I use a ________________ to remember each new word.
74．He ________________ reading English aloud every morning.
75．We must learn how to protect ourselves in a ________________.
76．Can you ________________ the meaning of this sentence from the context
77．________________, remember to sleep well before the exam.
78．Each ________________ has a word on one side and a meaning on the other.
79．She tried to ________________ why she kept forgetting the word.
80．The teacher asked us to ________________ reviewing our notes weekly.
四、阅读理解
Is there a way to quickly remember things just before an exam Walking backward could be a good idea.
Scientists say this activity can help people improve their short-term memory.
Researchers asked 114 volunteers to watch a video in an experiment (实验). After watching the video,
the volunteers were divided into three groups. One group was told to walk 10 meters forward. The second group walked 10 meters backward. The third group stayed in one place. Then all three groups were asked 20 questions about what they saw in the video. The scientists found that the backward-walking group got two more answers right on average than the other two groups.
This shows that the ideas of time and space are important for making memories. When you walk
backward, you look at things from a different view. This difference helps people remember things that happened before more easily. When you walk backward, you need to look more carefully at the things around you to avoid (避免) accidents. By doing this, your senses are sharpened (使敏捷). As a result, you become more attuned to your environment.
And walking backward is not just good for our brains. It’s also good for the rest of our pared
with walking forward, walking backward is more challenging. This can help us improve our fitness because walking backward uses more energy in a short time and burns more calories (卡路里).
Walking backward is less stressful for our knees. It could be helpful for people whose knees often hurt. Walking backward also makes our spines (脊柱) stronger, which can help reduce pain in the lower back. This might be why many old people like walking backward.
Next time when you want to improve your memory, why not give walking backward a try It’s as simple
as it sounds, but remember to watch where you’re going and who or what you may knock into.
81．How does the writer start the passage
A．By giving his opinion. B．By asking a question.
C． By telling a story. D．By giving advice.
82．Why does the writer mention the experiment in Paragraph 2
A．To show walking backward can help improve short-term memory.
B．To explain how memories are made in our brains while walking.
C．To point out walking backward can keep us healthy and happy.
D．To call on more people to volunteer in the walking group.
83．The words “become more attuned to” in Paragraph 3 are closest in meaning to ________.
A．become more afraid of B．understand better of
C．feel more lonely about D．get more interested in
84．What can we learn from the passage？
A．Many young people like walking backward.
B．Walking backward is good for our brains and knees.
C．Walking backward use less energy than walking forward.
D．You can be completely relaxed when walking backward.
85．What’s the passage mainly about
A．The differences in walking habits. B．The advice on keeping healthy.
C．The advantages of walking backward. D．The importance of improving memory.
五、语法填空
根据短文内容，在空白处填入 1 个适当的单词或用括号内所给词的正确形式填空。
It’s important to have a good memory in your life. So, what can you do to improve it
First, live a mentally active life. Make a point of ____86____ (try) new things such as learning to play a new instrument or learning a foreign language. Playing brain games like crosswords, word games and maths puzzles is also ____87____ (help). Besides, you can try techniques like memory linking. For example, you can make up a story to link items in a list so that you will remember _____88_____ (they).
Second, live a healthy life. Good eating habits play ____89____ important role in maintaining a good memory. What’s more, exercising ____90____ (regular) and getting enough sleep also help improve your memory.
Finally, get plenty ____91____ rest. Unless you take time to relax, your brain will find it hard ____92____
(remember) things. Besides, if you feel too stressed or worried, your memory ____93____ (become) less sharp.
Everyone has moments of forgetfulness. It is quite normal for people to experience memory ____94____ (lose) as they get older. However, you can have a good memory ____95____ you exercise your brain, live a healthy life and make time to relax!
参考答案
1． makes a point of
2．drinking
3． as well as
4． as well as is
5．playing
6．Reading can enrich our minds as well as develop our feelings.
7．The writer as well as his daughter loves classical music.
8． make up
9． so that
10．B
11．We can link the knowledge we have learned with real-life situations so that we can understand it better.
12．He often makes up short little stories so that he can cheer his little brother up.
13． especially important
14．maintains
15．B
16．Good sleeping habits are especially important for students.
17．Regular exercise can maintain the energy of our body and mind.
18． It is for to
19．Therefore
20．B
21．It is quite normal for everyone to meet difficulties in life.
22．Therefore, we should learn to release our stress properly.
23． Last but not least
24．plenty of
25．Last but not least, we should learn to be thankful to the people around us.
26．We should drink plenty of plain water in our daily life.
27． Besides reduce stress
28． feel##get stressed
29．B
30．Besides, long-term anxiety will make your mind become less sharp.
31． tend to
32．forgetful
33．A
34．Many students tend to make silly mistakes when they are nervous.
35．Some old traditions will slowly decline with years going by.
36．A
37．A
38．A
39．B
40．B
41．unless
42．if
43．If
44．unless
45．unless
46．unless
47．If
48．unless
49．unless
50．if
51．Unless you keep exercising, your memory will become less sharp.
52．You won’t improve your memory unless you try new things.
53．memorize##memorise 54．maintain 55．relaxing 56．stressed 57．normally 58．affected
59．easier 60．advice 61．improve##to improve 62．loss
63．stressed
64．regularly
65．contains
66．chemistry
67．senses
68．especially
69．loss
70．mentally
71．summary
72．to forget
73．flash card 74．makes a point of 75．natural disaster 76．figure out 77．Last but not least
78．flash card 79．figure out 80．make a point of
81．B 82．A 83．B 84．B 85．C
86．trying 87．helpful 88．them 89．an 90．regularly 91．of 92．to remember
93．will become 94．loss 95．if

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