题目
题型：不详难度：来源：
● Brush your teeth the right way.
Brush your teeth at least twice a day after breakfast and before bedtime. If you can, brush after lunch or after sweet snacks（快餐）, too.
Brush all your teeth, not just the front ones. Spend time brushing teeth along the sides and back of your mouth. Brush away from your gums（齿龈）, too.
Spend at least three minutes each time you brush. Play a song you like to help pass the time.
Get a new toothbrush every three months. When you buy your tooth brush, be sure it has soft bristles（鬃毛）.
● Learn how to floss your teeth.
Flossing is a very important way to keep your teeth healthy. Food may hide in places where a toothbrush cannot get to, like the space between the teeth. Flossing can help get rid of it. Carefully move the floss between two teeth, up and down. You need to floss your teeth at least once a day.
● Have good eating habits.
You need to be careful about what you eat and drink. Eating sugar is a major cause of tooth decay（腐朽）. Eating sugar before you go to bed can make things even worse. Eat lots of fruit and vegetables and drink water instead of soda.
小题1: is helpful to your teeth.
| A．Eating fruit and vegetables | B．Eating sweet snacks |
| C．Eating sugar | D．Drinking soda |
| A．We should brush our teeth once a day. |
| B．We should keep our toothbrush away from our gums. |
| C．When we brush our teeth, at least three minutes is needed. |
| D．Brush our teeth before breakfast. |
| A．Go to see a dentist. | B．Fix a floss on the teeth. |
| C．Move the floss between two teeth. | D．Chew the floss in the mouth. |
| A．Flossing can help get ride of the food that hides between two teeth. |
| B．Healthy teeth can help you look more beautiful. |
| C．We don’t have to brush our teeth if we eat a lot of fruit and vegetables. |
| D．Your toothbrush should be changed every three months. |
| A．How to floss your teeth. |
| B．How to have good eating habits. |
| C．How to brush your teeth. |
| D．How to take care of your teeth. |
答案
解析
小题1:细节题：从最后一段的句子：Eat lots of fruit and vegetables and drink water instead of soda.可知选A。
小题1:细节题：从文章的句子：Spend at least three minutes each time you brush.可知答案是C
小题1:细节题：从文章的句子：Carefully move the floss between two teeth, up and down.可知答案是C
小题1:细节题：从文章的句子：Brush your teeth at least twice a day after breakfast and before bedtime. If you can, brush after lunch or after sweet snacks（快餐）, too.可知吃完蔬菜和水果也要刷牙。选C
小题1:主旨题：从文章的句子：Here are some advice for you to take care of your teeth.可知文章是如何保护你的牙齿。选 D
核心考点
试题【Teeth are important. Strong, healthy teeth help you chew foods that help you gro】；主要考察你对科普环保类等知识点的理解。[详细]
举一反三
小题1: Which is right? _____________
A. Everybody is healthy B. We want to be healthy C. We are important
小题2: What are healthy foods? _________________
A. Fruits and vegetables B. bananas, apples and chocolate C. Fruits and chocolate
小题3: Why are healthy foods good for you? ________________
A. They make you happy. B. They make you grow strong.
C. They make you strong and happy.
小题4:“An apple a day keeps a doctor away!” means ______________.
A. the doctor goes away when he sees an apple
B. the doctor runs away when you give him an apple
C. you eat an apple every day and you can be healthy.
小题5: What keep you healthy?
A. Fruits and vegetables B. Healthy foods and sports C. Healthy foods
When this catfish lays(产卵) its eggs, it carries them in its mouth. From what we know, it does not eat during this time. After the eggs hatch(孵化), the fish swims with its young to protect them. It opens its mouth when danger appears(出现), and the tiny fish swim inside. They swim out only when it’s safe again.
These catfish may have a peculiar way to protect their young, but it seems(好像) to work.
小题1:The best title(标题) is _____________.
| A．Staying Away From Danger | B．How A Fish Protect Its Young |
| C．Laying Eggs | D．A Cat That Swims |
| A．lakes | B．the sea | C．rivers | D．North America |
| A．tiny | B．large | C．yellow and gold | D．very brave |
| A．safer | B．in greater danger | C．happier | D．less hungry |
| A．easy | B．useless | C．strange | D．dangerous |
It is always more important to know how to study by oneself. It is quite easy to learn something in language or formula (公式 )in maths, but it is difficult to use a formula to find the answer to a maths problem. Great inventors do not get everything from school, but they can invent many things and change the world a lot. Though Thomas Edison invented many things, he didn’t have much school education. How do they do all this ? A lot of things are not taught in the classroom. They get knowledge( 知识 ) from books outside school. They work hard all their lives, and the most important thing is that they know how to use their heads.
小题1: Why do many people go to school?__________
| A．to get a good education | B．to buy some books |
| C．to make friends | D．to meet different teachers |
| A．try to remember more knowledge and formulas |
| B．try to remember what the teacher teach |
| C．try to learn how to read and how to think |
| D．try to read a lot of books |
| A．get knowledge | B．use his head well |
| C．teach everything | D．learn more knowledge from his teacher |
| A．School education is not important for a person |
| B．A student should learn how to study |
| C．A student can learn everything from school |
| D．A good teacher can teach everything. |
The students in Shanghai No. 3 Girls High School have a flower-arrangement (插花) lesson every week. The course is the first of its kind among middle schools in Shanghai. It helps the students to enjoy the 46 of flowers better. That’s why the course has become very popular 47 the students.
The teachers of the course are all specially trained(专门地培训). They are 48 at this art and work hard at passing on the skill 49 students. So far, many students in the school have 50 a lot of prizes in this field. In order to further 51 the students’ skills, the teachers usually play 52 while students are arranging flowers. Students are 53 with the music, and they 54 more good ideas for flower-arrangement.
Besides, the teachers 55 teach the students other skills at the 56 time. For example, they ask the students to 57 compositions(作文) about flowers. In this way, students not only 58 art education but also improve(提高) their writing skills.
Several months ago, some foreign teachers 59 the school. When they saw common flowers become more lively and meaningful, they were amazed and interested. They made videos and would play them in class for their own 60 after they returned home.
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Watch a good teacher, and you will see that he doesn’t sit still before his class; he stands the whole time he is teaching; he walks about, using his arms, hands and fingers to help him in his explanations, and his face to express feelings.
There are very important differences between the teacher’s work and the actor’s.
The actor has to speak words which he has learnt by heart; he has to repeat exactly the same words each time he plays a certain part, even his movements and the ways in which he uses his voice are usually fixed beforehand(预先).What he has to do is to make all these carefully learnt words and actions seem natural on the stage. A good teacher works in quite a different way. His audience take an active part in his play: they ask and answer questions, they obey orders, and if they don’t understand anything, they say so. The teacher can’t learn his part by heart, but must invent it as he goes along.
I have known many teachers who are fine actors in class but are unable to take part in a stage-play because they can’t keep strictly to what another has written.
小题1: What does the underlined word “gifts” mean?
| A．presents | B．knowledge |
| C．skills | D．advantages |
| A．A good teacher should speak clearly. |
| B．A good teacher should sit still before his class and speak with his body language. |
| C．A good actor should speak as others have asked him to do. |
| D．A good actor should repeat exactly the same words each time he plays a certain part. |
| A．draw his students’ attention. | B．change his voice when needed. |
| C．act out what he is teaching | D．all the above |
| A．a good teacher should be a good actor | B．a good teacher may be unable to act well on the stage |
| C．a good actor should be a good teacher | D．a good actor may act well in class |
| A．How to be a good teacher | B．How to be a good actor |
| C．A good teacher’s knowledge | D．A good actor’s behaviour |
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