内容正文:
英语
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2
第一部分 教材知识精讲练
七年级(上) Units 5~9
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let的用法
Hey, Helen, let's go! We're late! 喂,海伦,快走吧!我们迟到了!
(Unit 5 P26)#1
课前建议先完成《词汇分层练》P8~P15
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句型 用法
let's do sth.
我们做某事吧
(包含听话者) ①表示建议,劝对方和自己一起做某事,其反意疑问句用
“shall we”。
②肯定回答:Good idea./Sounds great./OK./All right.等。
③否定回答:Sorry, I…/Sorry, but…/I'm afraid…/I'd love
to, but…等。
let sb. do sth.
让某人做某事 此句型无被动语态。
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句型 用法
let us do sth.
让我们做某事
吧
(不包含听话
者) ①请求对方允许,对方不做,只有“我们”做,其反意疑问
句用“will you”。
②肯定回答:OK./Go ahead.等。
③否定回答:No, you can't./I'm afraid you can't.等。
续表
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let sb. down意为“让某人失望”。
如:You will let your parents down if you play computer games all
day. 如果你整天玩游戏,你会让你的父母失望。
1.明天早上我们在社区花园里种些花吧,让我们的社区更丰富多彩,更环保。
______ ______ some flowers in the community garden tomorrow morning
to make our neighborhood more colorful and environmentally friendly.
Let's
plant
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2.父母和老师都希望我们努力学习。我们必须尽力不让他们失望。
Both parents and teachers expect us to study hard. We must try our best
not to ____ them ______.
let
down
3.我们可以张贴一个通知,让更多的人知道我们学校的庆祝活动。
We can put up a notice ___ ____ more people know about our school
celebration.
to
let
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4.Let ____ (we) read this novel together and discuss its themes next
week, so we can deepen our understanding.
5.My parents always let me _______ (choose) my own hobbies, so I
joined the school basketball team and discovered my passion for sports.
us
choose
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play的用法
Well, let's play basketball. 嗯,让我们打篮球吧。(Unit 5 P27)
►play作动词时,其常见用法如下:
►play作名词时,意为“剧本;戏剧”。如:
a wonderful TV play一部精彩的电视剧
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6.We will put on some ______ (play) that make students become more
interested in learning.
7.Everyone in our class should play an important part in ________ (keep)
the classroom clean.
plays
keeping
A. on B. an C. the D. with
Betty is such a humorous girl that every student in our class likes
to play 8. ___ her very much. Besides, she is also talented in music. She
is usually invited to play 9. ___ piano at the school concert. Piano plays
10. ___ important role in her life. Whenever she feels upset, she usually
plays it to relax.
D
C
B
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感官动词的用法
That sounds interesting. 那听起来很有趣。(Unit 5 P28)
感官动词后常接形容词作表语,也可以接like,表示“……起来像”。
其用法如下:
辨析 含义及用法 常接形容词示例
look “看上去”,指外观。 young, old, beautiful
sound “听起来”,指听觉。 nice, good, wonderful
smell “闻起来”,指气味。 fresh, nice, sour
taste “尝起来”,指味道。 delicious, salty, sweet
feel “摸起来;觉得”,指感觉。 soft, smooth, warm
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感官动词也可作名词。sound意为“声音”;smell意为“气味”;look意为
“看;表情”;taste意为“味道”;feel意为“感受, 印象”。
11.It sounds _________ (relax) to go boating on such a nice day. I'd like
to join you.
relaxing
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A. feels B. smelt C. looks D. tasted E. touches F. sounded
Frank's mother 12. ___ very young. You wouldn't expect her to be
over 40 this year. She likes to give some help to others because she
13. ___ happier and it is good for her health. One day, Frank invited me
to his home. His mother made a cake for us. The cake 14. ___ really
nice and I couldn't wait to eat it. After eating, I told her it 15. ___
delicious. Then she advised us to make more cakes for the next day's
school trip. It 16. ___ like a good idea.
C
A
B
D
F
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辨析v.-ing形容词与v.-ed形容词
That sounds interesting. 那听起来很有趣。(Unit 5 P28)
辨析 含义及用法
v.-ing形容词 一般用来形容物体本身具有的性质,表示“令人……
的”。主语一般是事或物。
v.-ed形容词 一般用来形容人的感受,表示“感到……的”。主语一
般是人。
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常见v.-ing 形容词和v.-ed形容词及相关短语 #2.1
v.-ing v.-ed 相关短语
amazing
令人惊叹的 amazed
大为惊奇的 be amazed at
对……感到惊奇
boring
令人厌倦的 bored
厌倦的;烦闷的 be bored with
对……感到厌烦
disappointing
令人失望的 disappointed
失望的 be disappointed in/at
对……失望
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v.-ing v.-ed 相关短语
exciting
令人激动的 excited
激动的 be excited about
对……感到兴奋
interesting
有趣的 interested
感兴趣的 be interested in
对……感兴趣
pleasing
令人愉快的 pleased
高兴的 be pleased with
对……感到满意
relaxing
令人放松的 relaxed
放松的 be relaxed about
对……感到放松
续表
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v.-ing v.-ed 相关短语
surprising
令人惊讶的 surprised
惊讶的 be surprised at
对……感到惊讶
tiring
令人疲倦的 tired
疲倦的 be tired of
对……感到厌倦
worrying
令人担心的 worried
担心的 be worried about
担心……
续表
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17.一个国家有梦想。我们青少年也应该有梦想。有了梦想和努力,任何令
人惊奇的事情都可以创造出来。
A country has dreams. We teenagers should also have dreams. With
dreams and hard work, _________ _________ can be created.
anything
amazing
18.I think the most ___________ (interest) part of the museum was the
interactive science exhibit.
interesting
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19.Simon's favorite sport is football. He is never _______ (bore) with
any football matches.
20.Our English teacher is very patient. She is never ______ (tire) of
explaining things to us again and again.
bored
tired
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A. in B. of C. with D. about E. at
After the midterm exams, our teacher was very pleased 21. ___ the
class average score because it increased by 15%. She was surprised
22. ___ how many students became interested 23. ___ joining the new
science club. Now everyone is excited 24. ___ the upcoming field trip to
the space museum, especially those who used to dislike physics!
C
E
A
D
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A. excited B. interested C. worrying D. amazing
Last week, our school held this year's English Week. Teachers and
students chose some activities that they were 25. ___ in to take part in.
One of the most wonderful activities was the English Speaking
Competition. My friend Tom took part in it. It was 26. ___ to see him
become the winner and win first prize. We were really 27. ___ about his
success.
B
D
A
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辨析watch, read, look与see
I only watch them on TV. 我只在电视上看它们。(Unit 5 P29)#1
辨析 含义及用法 示例/固定搭配
watch ①作及物动词时,意为“注视;观
看(电视、电影、比赛)”;
②作名词时,意为“手表”。 watch TV看电视
watch a game 看比赛
read
(read,read) 及物动词,意为“阅读, 看
(书、报纸、杂志)”。 read a book看书
read a newspaper看报纸
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辨析 含义及用法 示例/固定搭配
look ①作不及物动词时,意为“看”,
强调动作,其后的句子多为现在
进行时;后接宾语时加at;还可
单独使用,以引起对方的注意;
②作感官动词时,意为“看起
来”,后接形容词作表语。 look at the cat 看这只
猫
look beautiful 看起来美
丽
续表
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辨析 含义及用法 示例/固定搭配
see(saw,seen) 及物动词,用法如下:
①意为“看见”,强调结果;
②常用于“看电影;看病”等;
③也可表示“理解;明白”。 see a film看电影
see sb. do sth.
看见某人做某事
(全过程)
see sb. doing sth. 看见
某人正在做某事
续表
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28.过马路之前,一定要看看路的两边,即使交通灯是绿色的。
Before crossing the road, always _____ ___ both sides of the road, even
if the traffic light is green.
look
at
29.My neighbor is over seventy, but she ______ (look) young and
beautiful.
30.When I passed by, I saw her __________ (practice) playing the piano
in the next room.
looks
practicing
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31.It is important for people in Switzerland to be on time. After all, it is
the capital of clocks and _________ (watch).
32.Jim looked ________ (excite) because his teacher told him the good
news that he won first place in the speech competition.
watches
excited
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A. see B. watched C. looked D. visit E. read
I had a sore throat this morning, so I had to 33. ___ a doctor. In
order to kill the waiting time, I 34. ___ a book that I didn't finish
reading for a while. Then, I 35. ___ the news about what happened
yesterday on my phone. When it was my turn, the doctor 36. ___ at my
throat carefully and advised me to drink more water.
A
E
B
C
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询问价格的句型
How much is this T-shirt? 这件T恤衫多少钱?(Unit 7 P37)
辨析 用法
how much ①用来询问事物的数量时,后接不可数名词。
②用来询问价格时,可单独使用,也可构成词组
how much money。
how many 询问数量,后接可数名词复数。
其他how词组见本书P133。
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表示价格“高”或“低”时,用high或low,不用expensive(昂贵的)或
cheap(便宜的)。at a high/low price 以高/低价。如:
He sold the car at a high price. 他以高价出售了这辆轿车。
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37.学生们在学校吃午饭应该付多少钱?
How much should students _____ ____ lunch at school?
pay
for
38.你愿意为这学期的期末考试付出多少努力?
______ _______ effort are you willing to put into preparing for the final
exams this term?
How
much
39.如果你没有在学校完成作业,想想你还剩下多少,这样你就可以合理地
管理你的时间。
If you don't finish your homework at school, think about _____ _______
you have left, so you can manage your time properly.
how
much
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40.Nowadays, many people prefer to buy things on the Internet because
goods there are usually sold at much ______ (low) prices.
41.How many __________ (language) can students learn at the language
center in our university?
lower
languages
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A. how much B. how long C. how many
I wonder 42. ___ people will go to Huangguo-shu Waterfall with us
and 43. ___ we should pay for the tickets.
C
A
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need的用法
I need a sweater for school. 我需要一件上学穿的毛衣。(Unit 7 P38)#1
词性 用法
实义动
词 ①sb. need(s)+名词/代词 某人需要……
②sb. need(s) to do sth. 某人需要做某事
③sth. need(s) doing/sth. need(s) to be done某物需要被……
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词性 用法
情态动
词 ①无人称、时态和数的变化
②通常用于否定句或疑问句中
③后接动词原形
④must引导的一般疑问句, 肯定回答用“Yes, 主语+must.”;
否定回答用“No, 主语+needn't/don't have to.”
名词 ①in need处于困境中
②in need of… 需要……
③There is no need to do sth. 没必要做某事。
续表
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44.每年,志愿者收集并赠送一些书给有需要的学生。
Every year, the volunteers collect and give away some books to students
___ ______.
in
need
45.你没必要熬夜学习,因为认真听老师讲课是最重要的。
There is ____ ______ for you to stay up late to study because listening
to the teacher carefully is the most important.
no
need
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46.In different areas, VR has been changing our lives for the better, but
this new technology still needs to _____________ (improve).
47.He always connects what he needs _________ (learn) with something
he is interested in.
be improved
to learn
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take的用法
I'll take it. 我买了。(Unit 7 P38)
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48.从我家走到学校要花我大约20分钟。
___ ______ me about 20 minutes to walk from my home to school.
It
takes
49.大卫每天要花两个小时打乒乓球,因为他长大后想成为一名乒乓球运动员。
It takes David two hours ___ _____ table tennis every day because he
wants to be a table tennis player when he grows up.
to
play
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50.Your parents are more experienced in dealing with such problems. You
can take ______ (they) advice.
51.We ______ (take) the wrong bus by accident and ended up in a
completely unknown neighborhood.
their
took
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A. to B. a C. with
Before leaving for the camping trip, my mom took an umbrella
52. ___ me and reminded me to take warm clothes 53. ___ me in case
the weather turned cold at night.
A
C
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辨析buy, sell与sale
Come and buy your clothes at our great sale! 我们在大甩卖,快来买衣
服吧! (Unit 7 P41)
辨析 词性及含义 常用短语/搭配
buy
(bought, bought) 作动词,意
为“买”。 buy sb. sth. = buy sth. for sb. 为某人买
某物
buy sth. from sp. 从某处购买某物
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辨析 词性及含义 常用短语/搭配
sell(sold, sold) 作动词,意
为“卖”。 sell out卖光
sell sb. sth. = sell sth. to sb. 把某物卖给
某人
sale 作名词,意
为“卖,销
售”。 for sale待售
on sale降价出售
at a/one's great sale大甩卖
续表
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A. sell B. sale C. pay D. buy
Our school life is very colorful. On November 11th or 12th, we
usually have a school trip. We often go to the museum. On the last day
of the month, our school has a charity 54. ___. We usually 55. ___ old
things. We can also 56. ___ some at good prices. After the activity, we
can give the money to the schools in Liangshan, Sichuan. The kids there
are very poor, and they need our help.
B
A
D
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1.一般现在时(to have, to like)[讲解见本书P75]
2.形容词
3.连词but[讲解见本书P124]
4.可数名词与不可数名词[讲解见本书P92]
5.基数词与序数词[讲解见本书P109]
6.名词所有格[讲解见本书P97]
7.时间介词(in, on, at)[讲解见本书P120]
8.特殊疑问句(what, why, when, who, how much)[讲解见本书P133]
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一、完形第一节
A. with B. after C. at D. and E. a F. until
I'm Paul. I'm looking forward to the weekend. It's going to be
fantastic.
On Saturday morning, I'm going to have a piano lesson from 8:10
to 10:10. Then 1. ___ 10:30, I'm going to do my homework and go over
my maths. After lunch, I am going to have 2. ___ rest. Then I'm going
C
E
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to play basketball 3. ___ my brother from 2:30 to 3:10. At 3:30, I'm
going to buy a birthday present for Eric. He is my classmate. He is also
my good friend.#1.2
A
A. with B. after C. at D. and E. a F. until
A. with B. after C. at D. and E. a F. until
On Saturday evening, I'm going to Eric's birthday party at 7:00. We
are going to play computer games 4. ___ the party. On Sunday morning,
I'm going to the park with my friends. We're going to take a walk in
the park 5. ___ collect litter there. In the afternoon, I'm going to the
Dancing Club. I like dancing very much.#1.3
B
D
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二、句子翻译
1.我家附近有一家新服装店。我和我的朋友们去那里选一些衣服。
_______ ___ a new clothing store near my home. I go there and choose
some clothes with my friends.
There
is
2.这家店比其他服装店便宜,很多衣服都在特价销售。
This store is ________ ______ other clothing stores and many clothes are
on sale.
cheaper
than
3.我想知道这条围巾多少钱,我打算给我的外婆买。
I wonder _____ _______ this scarf costs. I'm going to buy it for my
grandmother.
how
much
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4.它是由丝绸制成的,摸起来很柔软。
It ___ ______ of silk and feels very soft.
is
made
5.我们都很喜欢这家服装店,期待再次来这里买衣服。
We all like this clothing store very much and are looking forward to
________ ________ here again.
buying
clothes
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三、语法填空
Hot pot has a long history of about 2,000 years. Many people
believe hot pot can 1. _______ (real) tell how much Chinese like to get
together. It's also a good time to enjoy 2. __________ (happy).
Apart from 3. ____ (it) delicious taste, there are two other important
reasons for the Chinese to like hot pot. One is that hot pot is a
4. ___________ (wonder) way to make new friends. People spend time
with friends 5. _______ (sit) around the pot like a circle, talking, eating,
drinking and having fun. The other is that hot pot is a “6. ________
really
happiness
its
wonderful
sitting
healthy
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(health) meal”. Eating hot pot can warm the body and improve
circulation (血液循环) in winter.
It is easy to cook food in hot pot. You can choose 7. _______ (put)
different food into hot pot, like meat and vegetables or anything else you
like. When it is ready, you can eat it with sauces (酱汁). People in
Sichuan are very 8. __________ (interest) in spicy hot pot because eating
spicy food is good for their health.
Today, hot pot is also popular among people from different
9. __________ (country). There is a hot pot-themed bus in Chengdu.
10. _________ (tour) all around the world can sit on the bus and eat hot
pot. What an amazing experience!#4
to put
interested
countries
Tourists
$