1. We spend hours in the lab every day
A.do
B.doing
C.to do
D.did
B
research on new materials.A.do
B.doing
C.to do
D.did
答案
1. B
解析
【分析】首先回忆英语中“花费时间做某事”的固定搭配:spend + 时间 + (in) doing sth,其中介词in可省略,后面需接动名词形式。本题中spend的宾语是hours,后续动作是“做研究”,需用动名词形式,结合选项即可选出答案。
【解析】根据固定搭配“spend + 时间 + (in) doing sth”,本题中spend hours后需接动名词作宾语。A选项do为动词原形,C选项to do为不定式,D选项did为动词过去式,均不符合搭配规则;只有B选项doing符合要求,因此选B。
【答案】B
【知识点】动词固定搭配、动名词用法
【点评】本题考查spend的固定搭配,属于基础语法题,牢记相关搭配规则即可轻松解答,适合初中阶段基础练习。
【难度系数】0.8
【解析】根据固定搭配“spend + 时间 + (in) doing sth”,本题中spend hours后需接动名词作宾语。A选项do为动词原形,C选项to do为不定式,D选项did为动词过去式,均不符合搭配规则;只有B选项doing符合要求,因此选B。
【答案】B
【知识点】动词固定搭配、动名词用法
【点评】本题考查spend的固定搭配,属于基础语法题,牢记相关搭配规则即可轻松解答,适合初中阶段基础练习。
【难度系数】0.8
2. They brought a ladder
A.to
B.at
C.for
D.of
A
the Second Step in 1975.A.to
B.at
C.for
D.of
答案
2. A
解析
【分析】首先理解句子含义:“他们在1975年带了一个梯子到第二步”,需结合介词的固定搭配和语境判断。回忆“bring sth to + 地点/对象”是固定用法,意为“把某物带到……”,再逐一排除其他选项:at表位置(在某处)、for表目的(为了)、of表所属(……的),均不符合语境。
【解析】句子表达“带梯子到第二步”,固定搭配“bring sth to”符合语义,其他介词无法构成合理搭配,因此选A。
【答案】A
【知识点】介词搭配;固定短语
【点评】本题考查介词的固定搭配,属于基础知识点,需掌握bring的常用介词用法,难度较低。
【难度系数】0.8
【解析】句子表达“带梯子到第二步”,固定搭配“bring sth to”符合语义,其他介词无法构成合理搭配,因此选A。
【答案】A
【知识点】介词搭配;固定短语
【点评】本题考查介词的固定搭配,属于基础知识点,需掌握bring的常用介词用法,难度较低。
【难度系数】0.8
3. The hiker climbed for three hours
A.reach
B.reaches
C.to reach
D.reaching
C
the top of the mountain.A.reach
B.reaches
C.to reach
D.reaching
答案
3. C
解析
【分析】首先,句子已有谓语动词climbed,因此空格处不能使用谓语形式的动词(A为动词原形、B为第三人称单数形式,均属于谓语形式,可直接排除)。剩余选项中,需判断非谓语形式的功能:此处要表达“徒步旅行三小时”的目的是“到达山顶”,表目的需用动词不定式,因此选C。
【解析】本句主语为the hiker,谓语动词是climbed,空格处需填入非谓语形式(避免出现两个谓语动词)。A项reach(原形)、B项reaches(第三人称单数)均为谓语形式,不符合语法;D项reaching为现在分词,通常作伴随/方式状语,不表目的;C项to reach是动词不定式,可在句中作目的状语,符合语境,故答案为C。
【答案】C
【知识点】非谓语动词、不定式作目的状语
【点评】本题考查非谓语动词的用法,核心是区分不同非谓语形式的功能,属于基础语法考点,需掌握不定式表目的的常见用法。
【难度系数】0.7
【解析】本句主语为the hiker,谓语动词是climbed,空格处需填入非谓语形式(避免出现两个谓语动词)。A项reach(原形)、B项reaches(第三人称单数)均为谓语形式,不符合语法;D项reaching为现在分词,通常作伴随/方式状语,不表目的;C项to reach是动词不定式,可在句中作目的状语,符合语境,故答案为C。
【答案】C
【知识点】非谓语动词、不定式作目的状语
【点评】本题考查非谓语动词的用法,核心是区分不同非谓语形式的功能,属于基础语法考点,需掌握不定式表目的的常见用法。
【难度系数】0.7
4. Scientists designed a special tool
A.measure
B.to measure
C.measuring
D.measures
B
its height accurately, as the ancient tree was too tall.A.measure
B.to measure
C.measuring
D.measures
答案
4. B
解析
【分析】首先分析句子结构,句子已有谓语动词designed,空格处需填入非谓语动词。根据句意,科学家设计特殊工具的目的是准确测量古树的高度,此处需要用动词不定式作目的状语,表“为了……”,据此判断选项。
【解析】句子主语为Scientists,谓语动词是designed,宾语是a special tool,空格处需填入非谓语形式表目的。动词不定式(to do)可在句中作目的状语,说明动作的目的;A选项为动词原形,不能作目的状语;C选项为现在分词,通常表主动或进行,不表目的;D选项为动词第三人称单数形式,不符合非谓语要求,故正确答案为B。
【答案】B
【知识点】动词不定式作目的状语;非谓语动词
【点评】本题考查非谓语动词中不定式作目的状语的基础用法,需掌握不定式表目的的常见功能,属于基础考点,难度较低。
【难度系数】0.5
【解析】句子主语为Scientists,谓语动词是designed,宾语是a special tool,空格处需填入非谓语形式表目的。动词不定式(to do)可在句中作目的状语,说明动作的目的;A选项为动词原形,不能作目的状语;C选项为现在分词,通常表主动或进行,不表目的;D选项为动词第三人称单数形式,不符合非谓语要求,故正确答案为B。
【答案】B
【知识点】动词不定式作目的状语;非谓语动词
【点评】本题考查非谓语动词中不定式作目的状语的基础用法,需掌握不定式表目的的常见功能,属于基础考点,难度较低。
【难度系数】0.5
5. People risk their lives
A.climb
B.to climb
C.climbing
D.climbed
B
Qomolangma because of curiosity and ambition.A.climb
B.to climb
C.climbing
D.climbed
答案
5. B
解析
【分析】首先,本题考查非谓语动词的用法。解题思路:先判断句子已有谓语动词,确定空格需填非谓语形式;再结合语境分析,此处表达“冒着生命危险去做某事”,需用不定式表目的,对应正确选项。
【解析】句子已有谓语动词risk,因此空格处需填非谓语动词。“risk one's life to do sth”是固定表达,意为“冒着生命危险去做某事”,此处不定式作目的状语,符合语境,因此选B。
【答案】B
【知识点】非谓语动词、固定搭配
【点评】本题考查非谓语动词中不定式作目的状语的用法,需牢记risk相关的固定搭配,区分不同非谓语的用法,难度适中。
【难度系数】0.3
【解析】句子已有谓语动词risk,因此空格处需填非谓语动词。“risk one's life to do sth”是固定表达,意为“冒着生命危险去做某事”,此处不定式作目的状语,符合语境,因此选B。
【答案】B
【知识点】非谓语动词、固定搭配
【点评】本题考查非谓语动词中不定式作目的状语的用法,需牢记risk相关的固定搭配,区分不同非谓语的用法,难度适中。
【难度系数】0.3
六、情景对话。
A: Hi Lily! You look really relaxed today. Did you do anything fun yesterday?
B: Yeah! I went hiking with my family. It was great.
A: Wow, sounds nice! But I always stay at home on weekends. I think it's a waste of time to do free time activities.
B: 1.
A: Really? 2.
B: First, they help us relax. Studying all day makes us tired. Doing something we like can make our brains rest.
A: Oh, that makes sense. What else?
B: 3.
A: You're right. I only talk to my classmates at school.
B: And free time activities can even help our studies. 4.
A: Oh! I never thought about that.
B: So, don't just stay at home. 5.
A: OK! I'll go to the park to play badminton with my brother. Thanks for telling me!
A. Try to do some free time activities this weekend.
B. For example, pla
ing chess improves our thinking skills.
C. They also help us make more friends.
D. Why do you think so?
E. That's not true at all.
F. They can also make us healthy.
A: Hi Lily! You look really relaxed today. Did you do anything fun yesterday?
B: Yeah! I went hiking with my family. It was great.
A: Wow, sounds nice! But I always stay at home on weekends. I think it's a waste of time to do free time activities.
B: 1.
E
Free time activities are really important for us.A: Really? 2.
D
I don't see their importance.B: First, they help us relax. Studying all day makes us tired. Doing something we like can make our brains rest.
A: Oh, that makes sense. What else?
B: 3.
C
When you play sports or join clubs, you meet people with the same hobbies.A: You're right. I only talk to my classmates at school.
B: And free time activities can even help our studies. 4.
B
A: Oh! I never thought about that.
B: So, don't just stay at home. 5.
A
A: OK! I'll go to the park to play badminton with my brother. Thanks for telling me!
A. Try to do some free time activities this weekend.
B. For example, pla
C. They also help us make more friends.
D. Why do you think so?
E. That's not true at all.
F. They can also make us healthy.
答案
1. E
2. D
3. C
4. B
5. A
2. D
3. C
4. B
5. A
解析
【分析】本题为英语情景对话补全题,需结合上下文语境的逻辑关系选择合适的句子:第1空A认为空闲活动是浪费时间,B需反驳其观点;第2空B提到空闲活动重要后,A会询问原因;第3空B讲完放松的好处后,需对应其他好处的内容;第4空B说空闲活动助于学习,需举例说明;第5空B劝A不要宅家,需给出具体建议。
【解析】1. 上文A提出“空闲活动是浪费时间”,下文B强调“空闲活动重要”,故此处需反驳A的观点,选E(That's not true at all.);2. 上文B提及空闲活动重要,下文B开始阐述原因,故此处A询问原因,选D(Why do you think so?);3. 上文B讲完“放松”的好处,下文B提到“遇到有相同爱好的人”,对应交朋友的内容,选C(They also help us make more friends.);4. 上文B说空闲活动帮助学习,需举例说明,选B(For example, playing chess improves our thinking skills.);5. 上文B劝A不要宅家,下文A表示要去做活动,故此处B给出具体建议,选A(Try to do some free time activities this weekend.)。
【答案】1.E 2.D 3.C 4.B 5.A
【知识点】情景对话补全、日常交际用语
【点评】本题考查英语日常情景对话的逻辑衔接,要求学生结合上下文语境选择符合逻辑的句子,难度适中,注重交际用语的实际运用。
【难度系数】0.4
【解析】1. 上文A提出“空闲活动是浪费时间”,下文B强调“空闲活动重要”,故此处需反驳A的观点,选E(That's not true at all.);2. 上文B提及空闲活动重要,下文B开始阐述原因,故此处A询问原因,选D(Why do you think so?);3. 上文B讲完“放松”的好处,下文B提到“遇到有相同爱好的人”,对应交朋友的内容,选C(They also help us make more friends.);4. 上文B说空闲活动帮助学习,需举例说明,选B(For example, playing chess improves our thinking skills.);5. 上文B劝A不要宅家,下文A表示要去做活动,故此处B给出具体建议,选A(Try to do some free time activities this weekend.)。
【答案】1.E 2.D 3.C 4.B 5.A
【知识点】情景对话补全、日常交际用语
【点评】本题考查英语日常情景对话的逻辑衔接,要求学生结合上下文语境选择符合逻辑的句子,难度适中,注重交际用语的实际运用。
【难度系数】0.4
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