《2025年创新优化学案九年级英语下册译林版》

(　　　) 7. The pair of black shoes ________ him much money.
A. spent B. took C. cost D. paid

答案： 1-5 CADBB 6-10 BCCDA

(　　　) 8. — ________ is the restaurant from the post office?
— It’s about five minutes’ ride.
A. How long B. How often C. How far D. How many

答案： 1-5 CADBB 6-10 BCCDA

(　　　) 9. — Could you please tell me ________? — Bus No. 72 will take you right there.
A. where is Wujin Railway Station B. what Wujin Railway Station is like
C. how can I get to Wujin Railway Station
D. which bus I shall take to Wujin Railway Station

答案： 1-5 CADBB 6-10 BCCDA

(　　　) 10. — Would you like to come to my birthday party next week? — ________.
A. Yes, I’d like to B. Great! Let’s go
C. Yes, please D. Oh, it’s good

答案： 1-5 CADBB 6-10 BCCDA

While you eat, you use them to help chop up (切碎) food. When you smile, you show them off to look your best. Sept. 20th is National Teeth Care Day in China. It’s the perfect time for us to learn some tips on how to protect our teeth.
First of all, we need to pick a good toothbrush. Softness is the key. Brushes with hard bristles (刷毛) can hurt your teeth and gums (牙龈). Choose one with soft bristles and rounded ends. Also, a brush with a small head can easily reach all your teeth.
Next, we need to learn the correct way to brush our teeth. The American Dental Association (美国牙医协会) and dentists around the world suggest the Bass brushing technique (巴氏刷牙法).
Charles C Bass (1875 - 1975), an American doctor, invented this method. When Dr Bass was young, he had serious gum disease and was told to get all his teeth pulled out. He didn’t. Instead, he invented the Bass method to save his teeth.
The method suggests brushing your teeth along the gum line at a 45 - degree angle (角度) with very small back - and - forth vibrating motions (颤动). We can effectively (有效率地) clean the area and prevent tooth and gum disease with this method.
After a good brush, you need to floss (用牙线清理) your teeth for a deeper clean. It helps get food out of the space. But don’t move the floss too hard, or it may hurt your gums.
前3题每题答案不超过10个词
1. When is the National Teeth Care Day in China?
______________________________
2. Why did Charles C Bass invent the Bass brushing technique?
______________________________
3. How many tips are mentioned to protect our teeth in the passage?
______________________________
4. Do you think you have a good habit of protecting you teeth? How do you do it in your daily life?
______________________________

答案： 1. On Sept. 20th./It's on Sept. 20th.
2. Because he wanted to save his teeth.
3. Three.
4. Yes. I brush my teeth twice a day and I hardly eat candies./No. I brush my teeth once a day and I eat many candies.