北师大版初中英语九年级Unit 8 Getting Ready & Lesson 22 Famous Discoveries第二课时练习

英汉互译

We (go) to the park if it (not rain) next Sunday.

He (write) a letter to his grandparents if he (get) his report card this week.

This problem seems much (difficult) than that one.

Be (carefully)! She is filling the cup with hot tea.

This book was written (century) ago.

用方框中所给单词或短语的适当形式填空

In Chongqing, you can often see many people dance outside together if it ________ in the evening.

______________ you use your dictionary often, your spelling will improve.

— I want to know if Maria_____________ us  in the fashion show tonight.

— I believe if she _____________ her homework , she will join us.

If it _____________, we will go hiking at Cool City Park.

The best gift in the world may benot expensive, but must be full of love. (选出与画线部分意思相近或相同的选项)

— What would you like to drink?

— Just a cup of coffee _____________ some sugar and milk.

Students are encouraged to share their learning experience _____________ their classmates.

— Did you sleep well last night?

— Oh, no. _____________ noise outside the hotel almost drove me mad.

—The meat is ______ delicious.       —Yes, but don't eat ______.

When H7N9 bird flu first appeared, people didn't know _____________ doctors could cure it.

补全对话

A: What are you doing, Bob?

B: Alice, . I'm getting ready(准备) for it.

A: Oh, Bob, what are you taking in your hand?

B: I want to take some snacks.

A: Oh, dear! !

B: What will happen if I do?

A: . "Don't bring food to the party." Do you forget the rule?

B: Oh, I remember it. I won't.

A: Oh. Bob, you should wear the school uniform.

B: Why can't I wear jeans?

A: .It's a rule, too!

B: Can I take my mobile phone?

A: .

B: Ah, it's really boring.

A. No, you can't, either B. If you dress yourself like that, you'll have to leave C. If you take snacks, the teacher won't be happy D. You can't do that E. I'm going to the end-of-year party tonight

阅读理解

    Research says that husbands do not do their fair share of work around the house. A study from an American university says that men seldom do the same share of housework. Researchers interviewed 182 working couples who became first-time parents. Both husbands and wives worked almost the same number of hours in full-time jobs. However, men did five hours a week less housework than women after their baby was born.

    It is a different story for mothers. Becoming a parent added 21 hours a week to a mother's work. Most of this was looking after her baby. New fathers did not do more work because they did not realise the mother was doing so much more. Another reason is that after a baby is born, fathers follow the "traditional" roles. That is, the mother looks after the baby and the father works outside. This happens even when the mother is working the same number of hours in her job.

任务型阅读

    Today, young people spend about six hours a day in front of a TV or a computer and less than four minutes playing outdoors. It is not healthy for the mind and the body when time spent using technology replaces outdoor time.

    Some health experts(专家) call green time "vitamin G". Kids who don't get outdoors much are likely to have trouble in school. Doctors believe that is because being outdoors excites the mind more than sitting around indoors. Even those who usually spend a lot of time outdoors notice a difference when they don't get green time. Madelyne P., 14, says," I feel more tired when I don't get outdoors.

    Researchers believe the positive (积极的) effects of green time come from the physical activity in pastimes such as hiking or boating. Exercise produces brain chemicals that improve learning, mood and sleep. It also improves learning by increasing connections between nerve cells that are important in learning and memory. Some schools hold classes outside for those reasons. Student Hannah Smith, 18, says she believes the outdoors helps her focus and gets her to learn. Learning in a forest sparked her interest in art and photography, too.

    Even doctors are helping give their patients a dose of vitamin G. Miller writes "park prescriptions (处方)" for her patients because, she says, "Being outdoors is good for health." "She finds that when she gives patients park prescriptions, they are likely to continue with them.

    Getting outdoors can be simple, just like calling together your family for a picnic lunch. All it takes is five minutes or more of green time. Get outside, and get your vitamin G!