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编写说明:基于中职学生英语基础薄弱、学习内驱力不足的学情特点,为提升学习效率,落实课前、课中、课后教学闭环,本专辑依据最新《中等职业学校英语课程标准》,打造河北专用《英语 拓展模块》(高教版第三版)《一课一练》,专辑共32练,完全对接河北对口升学考法。
本卷为《英语 拓展模块》(高教版第三版)Unit 3 Doing Our Part for the Environment(Language Practice)的课前预习与课堂检测。
Unit 3 Doing Our Part for the Environment
一课一练(4)(Language Practice)
【课前预习】
一、语法概念自测
1. 形容词比较级用于比较 ______ 个人或事物。
A. 一个 B. 两个 C. 三个 D. 多个
【答案】B
【解析】形容词比较级用于比较两个人或事物。
2. 形容词最高级前通常要加定冠词 ______。
A. a B. an C. the D. /
【答案】C
【解析】形容词最高级前通常要加定冠词 the。
3. 以'辅音字母 + y'结尾的形容词,变比较级时要把 y 改为 ______,再加 -er。
A. a B. e C. i D. o
【答案】C
【解析】以'辅音字母 + y'结尾的形容词,变比较级时把 y 改为 i,再加 -er。
4. '越来越……'用'比较级 + and + 比较级'或'more and more + ______'表示。
A. 动词原形 B. 形容词/副词原级 C. 形容词/副词比较级 D. 名词
【答案】B
【解析】'越来越……'用'比较级 + and + 比较级'或'more and more + 形容词/副词原级'表示。
二、语法精讲
【形容词和副词的比较级和最高级】
一、定义
形容词和副词的比较级用于两个人或事物之间的比较,表示'更……';最高级用于三个或三个以上的人或事物之间的比较,表示'最……'。
二、构成规则
1. 规则变化:
(1)单音节词和部分双音节词:
① 一般在词尾加 -er / -est
tall → taller → tallest
fast → faster → fastest
② 以不发音的 e 结尾,加 -r / -st
nice → nicer → nicest
large → larger → largest
③ 以'辅音字母 + y'结尾,变 y 为 i,加 -er / -est
happy → happier → happiest
busy → busier → busiest
④ 重读闭音节词,双写最后一个辅音字母,加 -er / -est
big → bigger → biggest
hot → hotter → hottest
(2)多音节词和部分双音节词:
在词前加 more / most
beautiful → more beautiful → most beautiful
important → more important → most important
2. 不规则变化:
good / well → better → best
bad / badly → worse → worst
many / much → more → most
little → less → least
far → farther / further → farthest / furthest
三、常用句型
1. 比较级句型:
A + be / 动词 + 比较级 + than + B
例:The air in the countryside is fresher than that in the city.
乡村的空气比城市的空气更清新。
2. 最高级句型:
A + be / 动词 + the + 最高级 + 比较范围
例:Of all the waste, the hazardous waste is the most difficult one to treat.
在所有废物中,有害废物是最难处理的一种。
3. '越……越……'句型:
The + 比较级..., the + 比较级...
例:The cleaner the air is, the more comfortable we will feel.
空气越清洁,我们就会感到越舒适。
4. '越来越……'句型:
比较级 + and + 比较级 / more and more + 原级
例:The environment is getting worse and worse.
环境变得越来越糟。
四、易错点
1. 比较级前可用 much, even, far, a lot, a little 等修饰,表示程度。
例:The air is much fresher after the rain.
2. 比较对象要一致,常用 that / those 代替前面提到的名词。
例:The weather in Beijing is colder than that in Shanghai.
3. 最高级前必须加 the,但副词最高级前的 the 可以省略。
例:He runs (the) fastest in our class.
4. 比较级 + than any other + 单数名词 = 最高级
例:China is larger than any other country in Asia.
= China is the largest country in Asia.
【课堂检测】
一、语法单选
1. The air in the countryside is ______ than that in the city.
A. much fresh B. much fresher C. more fresher D. the freshest
【答案】B
【解析】fresh 的比较级为 fresher,much 修饰比较级表示程度,意为'……得多'。
2. Of all the students in our class, Li Ming runs ______.
A. fast B. faster C. the fastest D. more fast
【答案】C
【解析】of all 表示范围,应用最高级,fast 的最高级为 fastest,前面加 the。
3. The weather is getting ______ and ______.
A. bad; bad B. worse; worse C. worst; worst D. more bad; more bad
【答案】B
【解析】'越来越……'用'比较级 + and + 比较级'表示,bad 的比较级为 worse。
4. ______ you work, ______ progress you will make.
A. The harder; the more B. Harder; more
C. The hardest; the most D. Hard; much
【答案】A
【解析】'越……越……'用'The + 比较级..., the + 比较级...'句型。
5. This problem is ______ than that one.
A. more easier B. much easier C. very easier D. most easier
【答案】B
【解析】easy 的比较级为 easier,much 修饰比较级,不能用 more 或 very 修饰。
6. The Yangtze River is ______ river in China.
A. long B. longer C. the longest D. most longest
【答案】C
【解析】in China 表示范围,应用最高级,long 的最高级为 longest,前面加 the。
7. He is ______ careful than his brother.
A. more B. much C. very D. too
【答案】A
【解析】careful 是多音节词,比较级用 more careful。
8. The ______ you eat, the ______ you will be.
A. more; fatter B. much; fat C. more much; fatter D. much more; fat
【答案】A
【解析】'越……越……'句型,much 的比较级为 more,fat 的比较级为 fatter。
9. Shanghai is one of ______ cities in the world.
A. big B. bigger C. the biggest D. biggest
【答案】C
【解析】'one of + the + 最高级 + 复数名词'表示'最……之一'。
10. The new building is ______ taller than the old one.
A. very B. too C. much D. so
【答案】C
【解析】much 可以修饰比较级 taller,表示'……得多',very / too / so 不能修饰比较级。
二、语法填空
Read the following passage and fill in the blanks with the proper forms of the words given.
Environmental protection is one of the 1)______ (big) issues we face today. The air quality in some cities is getting 2)______ (bad) and worse. Many people believe that we should take 3)______ (much) action to protect our environment.
Compared with ten years ago, the rivers are now much 4)______ (clean). However, there is still a lot of work to do. We need to use 5)______ (little) plastic bags and choose public transportation more often.
If everyone does their part, our planet will become 6)______ (beautiful) than before. The 7)______ (much) trees we plant, the 8)______ (good) our environment will be. Let's work together to make the world a 9)______ (clean) and 10)______ (green) place for future generations.
【答案】
11.biggest 12.worse 13.more 14.cleaner 15.fewer 16.more beautiful 17.more 18.better 19.cleaner 20.greener
【解析】
11.考查最高级。one of 后接最高级,表示'最……之一',big 的最高级为 biggest。
12.考查比较级。worse and worse 意为'越来越糟',bad 的比较级为 worse。
13.考查比较级。much 的比较级为 more,take more action 意为'采取更多行动'。
14.考查比较级。much 修饰比较级,clean 的比较级为 cleaner。
15.考查比较级。little 的比较级为 fewer,修饰可数名词复数 bags。
16.考查比较级。than 提示用比较级,beautiful 是多音节词,比较级用 more beautiful。
17.考查比较级。'The + 比较级..., the + 比较级...'句型,much 的比较级为 more。
18.考查比较级。good 的比较级为 better。
19.考查比较级。and 连接并列结构,与 greener 对应,用比较级 cleaner。
20.考查比较级。and 连接并列结构,与 cleaner 对应,green 的比较级为 greener。
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编写说明:基于中职学生英语基础薄弱、学习内驱力不足的学情特点,为提升学习效率,落实课前、课中、课后教学闭环,本专辑依据最新《中等职业学校英语课程标准》,打造河北专用《英语 拓展模块》(高教版第三版)《一课一练》,专辑共32练,完全对接河北对口升学考法。
本卷为《英语 拓展模块》(高教版第三版)Unit 3 Doing Our Part for the Environment(Language Practice)的课前预习与课堂检测。
Unit 3 Doing Our Part for the Environment
一课一练(4)(Language Practice)
【课前预习】
一、语法概念自测
1. 形容词比较级用于比较 ______ 个人或事物。
A. 一个 B. 两个 C. 三个 D. 多个
2. 形容词最高级前通常要加定冠词 ______。
A. a B. an C. the D. /
3. 以'辅音字母 + y'结尾的形容词,变比较级时要把 y 改为 ______,再加 -er。
A. a B. e C. i D. o
4. '越来越……'用'比较级 + and + 比较级'或'more and more + ______'表示。
A. 动词原形 B. 形容词/副词原级 C. 形容词/副词比较级 D. 名词
二、语法精讲
【形容词和副词的比较级和最高级】
一、定义
形容词和副词的比较级用于两个人或事物之间的比较,表示'更……';最高级用于三个或三个以上的人或事物之间的比较,表示'最……'。
二、构成规则
1. 规则变化:
(1)单音节词和部分双音节词:
① 一般在词尾加 -er / -est
tall → taller → tallest
fast → faster → fastest
② 以不发音的 e 结尾,加 -r / -st
nice → nicer → nicest
large → larger → largest
③ 以'辅音字母 + y'结尾,变 y 为 i,加 -er / -est
happy → happier → happiest
busy → busier → busiest
④ 重读闭音节词,双写最后一个辅音字母,加 -er / -est
big → bigger → biggest
hot → hotter → hottest
(2)多音节词和部分双音节词:
在词前加 more / most
beautiful → more beautiful → most beautiful
important → more important → most important
2. 不规则变化:
good / well → better → best
bad / badly → worse → worst
many / much → more → most
little → less → least
far → farther / further → farthest / furthest
三、常用句型
1. 比较级句型:
A + be / 动词 + 比较级 + than + B
例:The air in the countryside is fresher than that in the city.
乡村的空气比城市的空气更清新。
2. 最高级句型:
A + be / 动词 + the + 最高级 + 比较范围
例:Of all the waste, the hazardous waste is the most difficult one to treat.
在所有废物中,有害废物是最难处理的一种。
3. '越……越……'句型:
The + 比较级..., the + 比较级...
例:The cleaner the air is, the more comfortable we will feel.
空气越清洁,我们就会感到越舒适。
4. '越来越……'句型:
比较级 + and + 比较级 / more and more + 原级
例:The environment is getting worse and worse.
环境变得越来越糟。
四、易错点
1. 比较级前可用 much, even, far, a lot, a little 等修饰,表示程度。
例:The air is much fresher after the rain.
2. 比较对象要一致,常用 that / those 代替前面提到的名词。
例:The weather in Beijing is colder than that in Shanghai.
3. 最高级前必须加 the,但副词最高级前的 the 可以省略。
例:He runs (the) fastest in our class.
4. 比较级 + than any other + 单数名词 = 最高级
例:China is larger than any other country in Asia.
= China is the largest country in Asia.
【课堂检测】
一、语法单选
1. The air in the countryside is ______ than that in the city.
A. much fresh B. much fresher C. more fresher D. the freshest
2. Of all the students in our class, Li Ming runs ______.
A. fast B. faster C. the fastest D. more fast
3. The weather is getting ______ and ______.
A. bad; bad B. worse; worse C. worst; worst D. more bad; more bad
4. ______ you work, ______ progress you will make.
A. The harder; the more B. Harder; more
C. The hardest; the most D. Hard; much
5. This problem is ______ than that one.
A. more easier B. much easier C. very easier D. most easier
6. The Yangtze River is ______ river in China.
A. long B. longer C. the longest D. most longest
7. He is ______ careful than his brother.
A. more B. much C. very D. too
8. The ______ you eat, the ______ you will be.
A. more; fatter B. much; fat C. more much; fatter D. much more; fat
9. Shanghai is one of ______ cities in the world.
A. big B. bigger C. the biggest D. biggest
10. The new building is ______ taller than the old one.
A. very B. too C. much D. so
二、语法填空
Read the following passage and fill in the blanks with the proper forms of the words given.
Environmental protection is one of the 1)______ (big) issues we face today. The air quality in some cities is getting 2)______ (bad) and worse. Many people believe that we should take 3)______ (much) action to protect our environment.
Compared with ten years ago, the rivers are now much 4)______ (clean). However, there is still a lot of work to do. We need to use 5)______ (little) plastic bags and choose public transportation more often.
If everyone does their part, our planet will become 6)______ (beautiful) than before. The 7)______ (much) trees we plant, the 8)______ (good) our environment will be. Let's work together to make the world a 9)______ (clean) and 10)______ (green) place for future generations.
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