1 . 玛丽通常在晚上刷牙。
Mary usually __________ _________ at night.

2 . 拓展类单词
1. 向上 adv. __________→起床；站起（短语）______________
2. 穿衣服 v. 连衣裙 n. _________→穿上衣服（短语）_________
3. 牙齿 n. _____→（复数）_______→刷牙（短语）_____________
4. 淋浴 n. & v. 淋浴器（间） n. ________→洗淋浴（短语）____________
5. 电（视）台；车站 n. ________→广播电台（短语）__________
6. 奇怪的；滑稽可笑的 adj. _______→乐趣；快乐 n. ________
7. 家庭作业 n. ___________→做作业（短语）_____________
8. 行走；步行 n. & v. ________→散步；走一走（短语）______________
9. 很快地 adv. _____________→快的 adj. ________
10. 或者 conj. 也（用在否定词组后） adv. _______→要么……要么……；或者……或者……（短语）________
11. 大量；许多 pron. __________→大量；许多（短语）____________

3 . 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。
1. good, health
______________________________________
2. should, keep
______________________________________
3. brush, twice
______________________________________
4. relay, yesterday
______________________________________
5. doctor, when, flu
______________________________________

5 . 用方框中所给单词的适当形式填空，每词限用一次。

ride tidy leaf tooth well

1. The________fall off the trees in autumn.
2. He is a new student, but he gets on________with the other students.
3. She would like________a bike to school.
4. Lisa brushes her________before she goes to bed at night.
5. It takes Timmy’s father two hours________his bedroom.

6 . Please brush your ______（tooth）every day.

7 . What time do you brush your ________（tooth）?

8 . We ______ in the morning and at night to have healthy teeth. (刷牙)

9 . Jimmy usually b____________ teeth three times a day. It's a really good habit.

10 . Tony often brushes ________ (tooth) at 7: 10 in the morning.