内容正文:
英语
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第一部分 教材知识精讲练
八年级(下) Units 7~8
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教材重点精讲练
考点 1 population的用法
It’s a lot bigger than the population of the US. 它比美国的人口数量多
得多。(Unit 7 P50)
population意为“人口;人口数量”,无复数形式,其用法如下:
▶单独作主语时,谓语动词用单数形式;当其前面有分数或百分数等词
修饰时,表示整体中的一部分人,谓语动词用复数形式。
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▶形容人口“多”可用large或big;形容人口“少”用small。
▶询问人口数量时,要用“What’s the population of…?/How large is the
population of…?/How many people are there in…?”
▶“某地有多少人口”的表达方式有:
①The population of +某地+be+数词.
②某地+has a population of +数词.
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1.—___ is the population of your hometown?
—I’m not sure about that.
A. How B. What C. Where D. Who
2.Chengdu is in the southwest of China and it has ___ population of
more than 20 million.
A. a B. an C. the D. /
√
√
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3.India has a ___ population than any other country in Asia.
A. smaller B. bigger C. more D. less
4.About fifty percent of the population of the city ____ workers in this
car factory in the 1990s. (be)
were
√
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考点 2 protect的用法【protect (v.)→protection (n.) 保护】(2021.26)
The main reason was to protect their part of the country.
主要原因是为了保护属于他们国家的部分。(Unit 7 P50)
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5.As teenagers, we all should learn how to protect ourselves ___ danger.
A. of B. at C. from D. with
6.Washing hands is one of the best ways to protect us from ______
sick. (get)
getting
√
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考点 3 辨析include 与 including
Even more serious difficulties include freezing weather conditions and
heavy storms. 更加严峻的困难包括极冷的天气状况和巨大的风暴。
(Unit 7 P51)
辨析 词性及用法 例句
include 动词,作谓语,其
后接名词。 Her works include poems and novels.
她的作品包括诗和小说。
including 介词,“including+名
词”前通常用逗号与
前面的内容隔开。 Tina has many pets, including one cat.
蒂娜有许多宠物,包括一只猫。
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7.There are many valuable things in our life, ________ family, friendship
and love.(include)
8.My new lifestyle _______ daily exercise and healthy eating habits.
(include)
including
includes
9.—The study shows daily breakfast should ___________, eggs and milk.
—Yes, these can offer us necessary energy.(包括水果)
include fruit
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考点 4 succeed的用法【succeed (v.)→success (n.) 成功,成就
→successful (adj.) 成功的→successfully (adv.) 成功地】
The first Chinese team did so in 1960, while the first woman to
succeed was Junko Tabei from Japan in 1975. 第一支中国队于1960年
登上了山顶,而来自日本的田部井淳子在1975年成为第一位成功登顶的女性。
(Unit 7 P51)
▶succeed意为“成功”,为不及物动词,没有被动语态。
▶succeed in doing sth. 成功做某事。如:
I succeeded in working out the math problem. 我成功地算出了这道
数学题。
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10.Keep trying and encouraging yourself if you want to succeed in
_______ something.(do)
11.People can’t get ______ easily. They need to work hard and stick
to their goals.(succeed)
doing
success
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考点 5 辨析achieve, realize 与 come true(12年3考)
The spirit of these climbers shows us that we should never give up
trying to achieve our dreams. 这些登山者的精神向我们表明:我们决不应
该放弃实现自己梦想的努力。(Unit 7 P51)
辨析 含义及用法 常用结构
achieve /realize 及物动词,意为“达到;完成;实现”,主语一般是人,有被动语态。 achieve/realize+
目标/梦想/成功
come true 不及物动词词组,意为“实现;成为现实”,主语一般是物(愿望、梦想),无被动语态。 梦想+come true
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12.You will have a sense of ___________ when you get what you want
through your effort. (achieve)
13.Just as the saying goes, “No pains, no gains.” My uncle has made his
dream _________ after years of hard work. (实现)
achievement
come true
14.It may be hard when you are on the way to ________________
___________, but if you keep on working, you will make it in the end.
(实现你的目标)
achieving/realizing
your goal(s)
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考点 6 weigh的用法
This elephant weighs many times more than this panda.
这头大象比这只熊猫重许多倍。(Unit 7 P53)
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拓展
对重量提问可用以下三种句型:
①How much does+某物+weigh?
②What is the weight of+某物?
③How heavy is+某物?
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15.—___ did you weigh after the long holiday?
—About 60 kilograms. I gained 2 kilograms because of the delicious
food.
A. How heavy B. How long C. How much D. How many
16.—Too many sweets and not enough exercise will make you put
on ______.
—You are right.(weigh)
weight
17.Many people think YOLO (《热辣滚烫》) is mainly about boxing
and ____________. Instead, the movie wants to tell us how to love
ourselves.(减肥)
losing weight
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语法链接
1. 数词(数量的读法和表达方法)(讲解见本书P135)
2. 形容词、副词的比较级和最高级(讲解见本书P121)
3. 现在完成时(含already和yet)(讲解见本书P102)
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词汇&语法综合练
Ⅰ.单项填空
1.While we stay in the countryside, we are so close to nature and can
___ fresh air.
A. take up B. take off C. take in D. take down
2.With the help of ___ technology, scientists got a photo of a black hole.
A. ancient B. bad C. modern D. silly
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√
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3.—The dumplings are delicious. Did your mother cook them?
—___, I cooked them by myself.
A. Actually B. Carefully C. Recently D. Hardly
4.Don’t compare your child with others because every child is a(n) ___.
A. page B. line C. island D. treasure
5.James and his friends went fishing yesterday and they caught a huge
fish which ___ 15 kilos.
A. included B. introduced C. recorded D. weighed
√
√
√
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6.Mary started reading the book last week and she ___ 50 pages so far.
A. finished B. has finished C. finishes D. will finish
7.—Tony, I missed today’s lesson. Can you lend me your notebook?
—Sorry, I ___ it to Betty already.
A. lend B. have lent C. will lend D. am lending
8.—Who got first place in the handwriting competition in your school?
—Nancy. She wrote ___ of all the students in our school.
A. good B. well C. better D. best
√
√
√
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9.—Wang Hui, you have changed a lot!
—Yes, I am much ___ than I used to be.
A. tall B. taller C. the taller D. the tallest
10.—___ Betty ___ her report yet?
—I guess not. She was working on it at lunch time. After all, it’s not
easy.
A. Will; finish B. Did; finish C. Is; finishing D. Has; finished
√
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Ⅱ.词形转换
1.[2022云南66题]After the 2022 Spring Festival Gala, dance-poem
drama Thousands of Miles of Mountains and Rivers(《只此青绿》)
became ______ known all over China.(wide)
widely
2.[2020云南76题]Some ____________ in the medical research helped
control the terrible illness.(achieve)
achievements
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3.[2021云南69题]Tianwen-1 landed on Mars __________ on May 15,
2021.(success)
4.Thousands of _______ come to visit Dali in spring.(tourist)
5.As is known to all, the Caspian Sea is the _______ of all the salt
lakes.(deep)
successfully
tourists
deepest
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Ⅲ.短语翻译
1.[2024玉溪红塔区二模]Kunming is a ____________ which is rich in
tourism resources.(南方城市)
2.The ______________ are becoming smaller, so we should find ways
to protect them.(竹林)
3.In the zoo, we can’t ________ to feed animals. They each have special
food.(随便)
southern city
bamboo forests
feel free
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4.Ever since she listened to the song, she has been a fan of _______
______.(乡村音乐)
5.Edison never gave up _____________ failure and finally he succeeded.
(面对)
country music
in the face of
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$$