23 Paragraph 1
24 Paragraph 2
25 Paragraph 3
26 Paragraph 4
A What exactly is science?
B How do you find an explanation?
C What topics do you need?
D How do you answer your child's questions?
E Where does your child study science?
F How do you set up the experiment on salt and water?
27 When your child asks you questions, you should give her .
28 We set up experiments to test our ideas about .
29 In the experiment, one end of the string was attached to .
30 The experiment shows that salt changes the behaviour of .
A the icebox
B the ice
C scientific answers
D the experiment
E the world
F water
答案与解析:
1.分析文章主题:teach your child Science
2.分析被选项小标题:
A What exactly is science?
B How do you find an explanation?
C What topics do you need?
D How do you answer your child's questions?
E Where does your child study science?
F How do you set up the experiment on salt and water?
3.直接解题:
A What exactly is science?
B How do you find an explanation?
C What topics do you need?
D How do you answer your child's questions?
E Where does your child study science?
F How do you set up the experiment on salt and water?
23 Paragraph 1
答案:D。 (child是段落主题词)
1 It is important to make your child interested in science from an early age. Most young children ask a lot of questions and you should give careful scientific answers. Don't only give facts, but try to give explanations as well.
A What exactly is science?
B How do you find an explanation?
C What topics do you need?
E Where does your child study science?
F How do you set up the experiment on salt and water?
24 Paragraph 2
答案:A。
2 Science is not just knowledge; it is a way of thinking, a method of finding out about the world