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五、（核心素养·学习能力）阅读理解。
学好化学的几条建议
Chemistry is usually thought to be more difficult than other subjects, at least for beginners. There are some reasons for this idea. For one thing, chemistry has very specialized vocabulary(专业词汇). At first, studying chemistry is like learning a new language. Also, some concepts(概念) of chemistry are hard to understand. However, with hard work and careful study, you can finish this subject successfully—and even enjoy it. Here are some suggestions to help you develop good study habits and better understand the topics in the book:
Firstly, attend classes on time. Listen to your teacher and take notes carefully in class. If possible, always review the topics you learn in class, and review your notes on the same day.
Secondly, think carefully about whether you really understand the meaning of a term or the use of a formula(分子式). A good way to test your understanding is to explain a concept to a classmate or someone else.
Thirdly, pay attention to things which have something to do with chemistry in life. Watch or do experiments in class carefully.
Fourthly, do not be afraid to ask your teacher or classmates for help.
You will find chemistry is much more than numbers, formulas and reactions(化学反应). It's often used in daily life just like math and physics. Once you fall in love with it, you'll get lots of fun.
1. How many suggestions does the writer give the readers?
A. Three.
B. Four.
C. Five.
D. Six.
2. The writer thinks a good way to test your understanding of a formula is to
A. write it on the blackboard
B. read it aloud in class
C. explain it to someone else
D. ask others the meaning of it
3. According to the passage, which of the following is true?
A. Chemistry is more often used than physics.
B. Some concepts of chemistry are hard to understand.
C. Studying chemistry is like learning our mother language.
D. Chemistry is usually thought to be as difficult as other subjects.
学好化学的几条建议
Chemistry is usually thought to be more difficult than other subjects, at least for beginners. There are some reasons for this idea. For one thing, chemistry has very specialized vocabulary(专业词汇). At first, studying chemistry is like learning a new language. Also, some concepts(概念) of chemistry are hard to understand. However, with hard work and careful study, you can finish this subject successfully—and even enjoy it. Here are some suggestions to help you develop good study habits and better understand the topics in the book:
Firstly, attend classes on time. Listen to your teacher and take notes carefully in class. If possible, always review the topics you learn in class, and review your notes on the same day.
Secondly, think carefully about whether you really understand the meaning of a term or the use of a formula(分子式). A good way to test your understanding is to explain a concept to a classmate or someone else.
Thirdly, pay attention to things which have something to do with chemistry in life. Watch or do experiments in class carefully.
Fourthly, do not be afraid to ask your teacher or classmates for help.
You will find chemistry is much more than numbers, formulas and reactions(化学反应). It's often used in daily life just like math and physics. Once you fall in love with it, you'll get lots of fun.
1. How many suggestions does the writer give the readers?
A. Three.
B. Four.
C. Five.
D. Six.
2. The writer thinks a good way to test your understanding of a formula is to
C
.A. write it on the blackboard
B. read it aloud in class
C. explain it to someone else
D. ask others the meaning of it
3. According to the passage, which of the following is true?
A. Chemistry is more often used than physics.
B. Some concepts of chemistry are hard to understand.
C. Studying chemistry is like learning our mother language.
D. Chemistry is usually thought to be as difficult as other subjects.
答案
1~3. BCB
