Ⅲ. 同学们在练习比较级和最高级。写出所给单词的比较级和最高级。
| 原级 | 比较级 | 最高级 | 原级 | 比较级 | 最高级 |
| 1. fat |
| 3. nice |
| 5. heavy |
6. slowly |
| 7. late |
| 9. many |
| 原级 | 比较级 | 最高级 | 原级 | 比较级 | 最高级 |
| 1. fat |
fatter
| fattest
| 2. beautiful | more beautiful
| most beautiful
|| 3. nice |
nicer
| nicest
| 4. quickly | more quickly
| most quickly
|| 5. heavy |
heavier
| heaviest
| more slowly
| most slowly
|| 7. late |
later
| latest
| 8. early | earlier
| earliest
|| 9. many |
more
| most
| 10. well | better
| best
|答案
1. fatter; fattest
2. more beautiful; most beautiful
3. nicer; nicest
4. more quickly; most quickly
5. heavier; heaviest
6. more slowly; most slowly
7. later; latest 8. earlier; earliest
9. more; most 10. better; best
2. more beautiful; most beautiful
3. nicer; nicest
4. more quickly; most quickly
5. heavier; heaviest
6. more slowly; most slowly
7. later; latest 8. earlier; earliest
9. more; most 10. better; best
解析
【分析】本题考查英语中形容词和副词的比较级、最高级的变化规则,解题时需先判断每个原级单词的音节类型、结尾形式,区分规则变化与不规则变化,再对应转换:单音节词按闭音节、e结尾、辅音+y结尾等规则变化;多音节词前加more/most;特殊不规则变化的单词直接记忆。
【解析】1. fat是单音节重读闭音节形容词,双写末尾辅音字母加er构成比较级,加est构成最高级,即fatter;fattest。2. beautiful是多音节形容词,比较级加more,最高级加most,即more beautiful;most beautiful。3. nice是单音节以不发音e结尾的形容词,比较级加r,最高级加st,即nicer;nicest。4. quickly是多音节副词,比较级加more,最高级加most,即more quickly;most quickly。5. heavy是单音节以辅音+y结尾的形容词,变y为i加er构成比较级,加est构成最高级,即heavier;heaviest。6. slowly是双音节副词,比较级加more,最高级加most,即more slowly;most slowly。7. late是单音节以不发音e结尾的形容词,比较级加r,最高级加st,即later;latest。8. early是单音节以辅音+y结尾的副词,变y为i加er构成比较级,加est构成最高级,即earlier;earliest。9. many是不规则变化的形容词,比较级为more,最高级为most。10. well是不规则变化的副词,比较级为better,最高级为best。
【答案】1. fatter; fattest 2. more beautiful; most beautiful 3. nicer; nicest 4. more quickly; most quickly 5. heavier; heaviest 6. more slowly; most slowly 7. later; latest 8. earlier; earliest 9. more; most 10. better; best
【知识点】形容词比较级最高级,副词比较级最高级,不规则词形变化
【点评】本题为英语基础语法题,核心考查形容词和副词比较级、最高级的规则与不规则变化,需熟练掌握不同类型单词的变化规律,尤其注意特殊变化的单词(如many、well)。
【难度系数】0.5
【解析】1. fat是单音节重读闭音节形容词,双写末尾辅音字母加er构成比较级,加est构成最高级,即fatter;fattest。2. beautiful是多音节形容词,比较级加more,最高级加most,即more beautiful;most beautiful。3. nice是单音节以不发音e结尾的形容词,比较级加r,最高级加st,即nicer;nicest。4. quickly是多音节副词,比较级加more,最高级加most,即more quickly;most quickly。5. heavy是单音节以辅音+y结尾的形容词,变y为i加er构成比较级,加est构成最高级,即heavier;heaviest。6. slowly是双音节副词,比较级加more,最高级加most,即more slowly;most slowly。7. late是单音节以不发音e结尾的形容词,比较级加r,最高级加st,即later;latest。8. early是单音节以辅音+y结尾的副词,变y为i加er构成比较级,加est构成最高级,即earlier;earliest。9. many是不规则变化的形容词,比较级为more,最高级为most。10. well是不规则变化的副词,比较级为better,最高级为best。
【答案】1. fatter; fattest 2. more beautiful; most beautiful 3. nicer; nicest 4. more quickly; most quickly 5. heavier; heaviest 6. more slowly; most slowly 7. later; latest 8. earlier; earliest 9. more; most 10. better; best
【知识点】形容词比较级最高级,副词比较级最高级,不规则词形变化
【点评】本题为英语基础语法题,核心考查形容词和副词比较级、最高级的规则与不规则变化,需熟练掌握不同类型单词的变化规律,尤其注意特殊变化的单词(如many、well)。
【难度系数】0.5
Ⅳ. 简单机器给我们的生活带来很大便利。读一读,选择合适的单词完成对话。
Wheels simple inventions easily Levers
Amy: Hi, Tom! Do you know any (1)
Tom: Yes! Like levers, pulleys (滑轮) and wheels.
Amy: How do they help us?
Tom: (2)
Amy: That’s cool. What about pulleys?
Tom: Pulleys help us lift heavy things (3)
Amy: What about wheels?
Tom: (4)
Amy: Right! These small (5)
Tom: I agree. They are really useful!
Wheels simple inventions easily Levers
Amy: Hi, Tom! Do you know any (1)
simple
machines in our daily life?Tom: Yes! Like levers, pulleys (滑轮) and wheels.
Amy: How do they help us?
Tom: (2)
Levers
can help us pry (撬动) heavy stones easily.Amy: That’s cool. What about pulleys?
Tom: Pulleys help us lift heavy things (3)
easily
too.Amy: What about wheels?
Tom: (4)
Wheels
help us move things around smoothly.Amy: Right! These small (5)
inventions
make our life better.Tom: I agree. They are really useful!
答案
1. simple 2. Levers 3. easily
4. Wheels 5. inventions
4. Wheels 5. inventions
解析
【分析】
这是一道英语选词填空题,需结合对话语境、词汇的词性和词义来选择合适的单词。先明确给出的单词:Wheels(轮子)、simple(简单的)、inventions(发明)、easily(容易地)、Levers(杠杆)。逐空分析:
1. 第一空修饰名词machines,需形容词,对应给出的形容词simple;
2. 第二空对应后文“撬动重石头”的功能,结合前文提到的简单机器,可知是杠杆Levers,且句首首字母大写;
3. 第三空修饰动词lift,需副词,对应给出的副词easily;
4. 第四空对应前文询问的wheels的功能,句首首字母大写,填Wheels;
5. 第五空指代前文提到的各类简单机器,即发明inventions。
【解析】
1. 空后为名词machines,需形容词作定语,simple(简单的)符合“日常简单机器”的语境,故填simple;
2. 后文“pry heavy stones easily(轻松撬动重石头)”是杠杆的功能,对应前文提到的简单机器Levers,句首单词首字母大写,故填Levers;
3. 此处修饰动词lift,需副词,easily(容易地)符合“轻松举起重物”的语境,故填easily;
4. 前文询问wheels的作用,此处指代wheels,句首首字母大写,故填Wheels;
5. 此处指代前文提到的杠杆、滑轮、轮子等简单发明,inventions(发明)符合语境,故填inventions。
【答案】
1. simple 2. Levers 3. easily 4. Wheels 5. inventions
【知识点】
英语词汇运用、选词填空、日常话题词汇
【点评】
本题围绕日常简单机器的话题,考查词汇在语境中的正确运用,难度较低,需学生掌握单词的词性、词义及对话逻辑,适合基础巩固练习。
【难度系数】
0.8
这是一道英语选词填空题,需结合对话语境、词汇的词性和词义来选择合适的单词。先明确给出的单词:Wheels(轮子)、simple(简单的)、inventions(发明)、easily(容易地)、Levers(杠杆)。逐空分析:
1. 第一空修饰名词machines,需形容词,对应给出的形容词simple;
2. 第二空对应后文“撬动重石头”的功能,结合前文提到的简单机器,可知是杠杆Levers,且句首首字母大写;
3. 第三空修饰动词lift,需副词,对应给出的副词easily;
4. 第四空对应前文询问的wheels的功能,句首首字母大写,填Wheels;
5. 第五空指代前文提到的各类简单机器,即发明inventions。
【解析】
1. 空后为名词machines,需形容词作定语,simple(简单的)符合“日常简单机器”的语境,故填simple;
2. 后文“pry heavy stones easily(轻松撬动重石头)”是杠杆的功能,对应前文提到的简单机器Levers,句首单词首字母大写,故填Levers;
3. 此处修饰动词lift,需副词,easily(容易地)符合“轻松举起重物”的语境,故填easily;
4. 前文询问wheels的作用,此处指代wheels,句首首字母大写,故填Wheels;
5. 此处指代前文提到的杠杆、滑轮、轮子等简单发明,inventions(发明)符合语境,故填inventions。
【答案】
1. simple 2. Levers 3. easily 4. Wheels 5. inventions
【知识点】
英语词汇运用、选词填空、日常话题词汇
【点评】
本题围绕日常简单机器的话题,考查词汇在语境中的正确运用,难度较低,需学生掌握单词的词性、词义及对话逻辑,适合基础巩固练习。
【难度系数】
0.8
Ⅴ. 同学们在做比较级和最高级的练习。看图仿照例句,写一写。
例:
Ken runs fast.
Tom runs faster than Ken.
Sam runs the fastest of the three.
1.
The bee flies high.
The dragonfly flies
The bird flies
2.
Vivian studies hard.
Pam studies
Ann
3.
Anna draws well.
4.
Dick drives badly.
5.
Joe gets up early.
例:
Tom runs faster than Ken.
Sam runs the fastest of the three.
1.
The dragonfly flies
higher than
the bee.The bird flies
the highest
of the three.2.
Pam studies
harder than Vivian
.Ann
studies the hardest of the three
.3.
Joe draws better than Anna.
Cindy draws the best of the three.
4.
George drives worse than Dick.
Jack drives the worst of the three.
5.
Amy gets up earlier than Joe.
Bob gets up the earliest of the three.
答案
1. higher than; the highest
2. harder than Vivian; studies the hardest of the three
3. Joe draws better than Anna.
Cindy draws the best of the three.
4. George drives worse than Dick.
Jack drives the worst of the three.
5. Amy gets up earlier than Joe.
Bob gets up the earliest of the three.
2. harder than Vivian; studies the hardest of the three
3. Joe draws better than Anna.
Cindy draws the best of the three.
4. George drives worse than Dick.
Jack drives the worst of the three.
5. Amy gets up earlier than Joe.
Bob gets up the earliest of the three.
解析
【分析】本题考查英语副词比较级和最高级的运用,需结合例句结构,明确比较级用于两者之间的对比,最高级用于三者及以上范围的对比,同时要掌握副词比较级、最高级的规则变化和不规则变化(如well→better→best、badly→worse→worst等),根据每个小题给出的原句,对应填写正确的比较级和最高级表达,注意主语与谓语的搭配。
【解析】1. 原句表明蜜蜂飞得高,蜻蜓与蜜蜂对比,用high的比较级higher,搭配than构成比较级结构;鸟是三者中飞得最高的,用high的最高级the highest,故依次填higher than、the highest。
2. 原句表明Vivian学习努力,Pam与Vivian对比,用hard的比较级harder,搭配than Vivian;Ann是三者中学习最努力的,用hard的最高级the hardest,故依次填harder than Vivian、studies the hardest of the three。
3. 原句表明Anna画得好,Joe与Anna对比,用well的比较级better,构成Joe draws better than Anna;Cindy是三者中画得最好的,用well的最高级the best,故依次填Joe draws better than Anna、Cindy draws the best of the three。
4. 原句表明Dick开车差,George与Dick对比,用badly的比较级worse,构成George drives worse than Dick;Jack是三者中开得最差的,用badly的最高级the worst,故依次填George drives worse than Dick、Jack drives the worst of the three。
5. 原句表明Joe起床早,Amy与Joe对比,用early的比较级earlier,构成Amy gets up earlier than Joe;Bob是三者中起得最早的,用early的最高级the earliest,故依次填Amy gets up earlier than Joe、Bob gets up the earliest of the three。
【答案】1. higher than; the highest
2. harder than Vivian; studies the hardest of the three
3. Joe draws better than Anna.
Cindy draws the best of the three.
4. George drives worse than Dick.
Jack drives the worst of the three.
5. Amy gets up earlier than Joe.
Bob gets up the earliest of the three.
【知识点】副词比较级与最高级,英语比较等级运用
【点评】本题为英语基础语法练习题,通过仿写形式考查副词比较级、最高级的用法,需掌握规则及不规则变化,明确比较级(两者对比)和最高级(三者及以上)的适用场景,是巩固英语等级用法的典型题目。
【难度系数】0.3
【解析】1. 原句表明蜜蜂飞得高,蜻蜓与蜜蜂对比,用high的比较级higher,搭配than构成比较级结构;鸟是三者中飞得最高的,用high的最高级the highest,故依次填higher than、the highest。
2. 原句表明Vivian学习努力,Pam与Vivian对比,用hard的比较级harder,搭配than Vivian;Ann是三者中学习最努力的,用hard的最高级the hardest,故依次填harder than Vivian、studies the hardest of the three。
3. 原句表明Anna画得好,Joe与Anna对比,用well的比较级better,构成Joe draws better than Anna;Cindy是三者中画得最好的,用well的最高级the best,故依次填Joe draws better than Anna、Cindy draws the best of the three。
4. 原句表明Dick开车差,George与Dick对比,用badly的比较级worse,构成George drives worse than Dick;Jack是三者中开得最差的,用badly的最高级the worst,故依次填George drives worse than Dick、Jack drives the worst of the three。
5. 原句表明Joe起床早,Amy与Joe对比,用early的比较级earlier,构成Amy gets up earlier than Joe;Bob是三者中起得最早的,用early的最高级the earliest,故依次填Amy gets up earlier than Joe、Bob gets up the earliest of the three。
【答案】1. higher than; the highest
2. harder than Vivian; studies the hardest of the three
3. Joe draws better than Anna.
Cindy draws the best of the three.
4. George drives worse than Dick.
Jack drives the worst of the three.
5. Amy gets up earlier than Joe.
Bob gets up the earliest of the three.
【知识点】副词比较级与最高级,英语比较等级运用
【点评】本题为英语基础语法练习题,通过仿写形式考查副词比较级、最高级的用法,需掌握规则及不规则变化,明确比较级(两者对比)和最高级(三者及以上)的适用场景,是巩固英语等级用法的典型题目。
【难度系数】0.3
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