高一英語必修3第二單元第6課時導學案6
a. so, such b. such, so c. so, so d. such, such
10. with more and more new drugs ___, doctors don’t find it that difficult to treat patients.
a. develop b. developed c. to develop d. being developed
ⅲ.補全句子：
1. you’d better eat some fresh fruit and vegetables because they _____________ (富含) fibre and vitamins. (rich)
2. don’t eat the food _______________ (含有) a lot of sugar and fat, which can make you ________________ (長胖) . (contain, weight)
3. it’s of great importance _________________________ (養成良好的生活習慣). (form)
4. the doctor told me _______________________ (減少吸煙和喝酒的量) （cut）
5. he said he had been to the summer palace _____________ (很久以前) （before）
6. when he was asked how he lived till today, he said in the most difficult time he ______________ (靠賣報紙為生) (living)
7. we find it necessary ___________________ (將理論和實踐結合起來). (combine)
8. you _________________ (本不該過著貧窮的生活). (ought)
v. 語法專練
a. ought to
1. he ought to help his brother work out the problem. (改成否定句)
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2.tom ought to go to have a rest. （改成一般疑問句）
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3.such things ought to be done at once, _____________？（反意問句）
b. 用must, have to, can, ought to, used to和be able to 的適當形式填空。
1. in some parts of the world, you ______boil the water before drinking it.
2. the bus caught fire seriously, but the passengers ¬¬¬¬______escape from it.
3. he ______have stayed at home this morning. i saw him shopping in another city.
4. you ______ smoke in this part of the hospital.
5. you ______keep a simple first aid box at home for any accidents.
6. if she is completely well, she ______be back at school today.
7. my father ______be a heavy smoker, but now he has given up the habit.
8. ------you ______have finished the article. the deadline is last friday.
------sorry. i have been busy these days. could you give me 3 days more?
9. she ______ breathe, so i used the mouth-to-mouth way.
10. he ______have caught a bad cold last night, for his forehead felt burning.