2. She looked at the finished painting with (滿意).

I. 根據(jù)下面各句句意以及所給單詞的首字母或漢語(yǔ)提示詞，寫出該單詞的正確形式(每空一詞) 。

1. Thanks for helping me out.I'11 return the f some time.

[即學(xué)即練]用括號(hào)內(nèi)動(dòng)詞的正確形式完 成下面短文。

           Space Station Unity 1. (complete) within the next decade,and international teams of astronauts will then be sharing quarters for long periods of time. What can 2. (do) to improve living conditions in space? Here's what former astronauts suggest:

           Food 

           It doesn’t taste as good in zero gravity. Food should be made spicier in order for those effects 3. (overcome) . International tastes must also 4. (consider) .

           Clothing 

           Layered clothing could help astronauts stay comfortable. The top layer should be designed 5. (remove) or added as temperatures vary.

           Sleeping 

           Because of weightlessness,sometimes sleep 6.  (disturb) in space. Comfortable restraints must be provided to give a sense of stability.

           Emotional Needs 

           People need “down time” in space just as they do on Earth. Time ought to 7. (provide) for relaxation and privacy.

[自我歸納]

1. 當(dāng)動(dòng)詞不定式與其邏輯主語(yǔ)之間是動(dòng)賓關(guān)系時(shí),要用不定式的被動(dòng)式。動(dòng)詞 不定式的被動(dòng)式有兩種:①一般式的被 動(dòng)式：to be done (句1-句6) ②完成式的被動(dòng)式：(句7) 。

2.動(dòng)詞不定式的被動(dòng)式在句中可以作主語(yǔ)(句1) 、表語(yǔ)(句2) 、賓語(yǔ)(句3) 、

(句4) 、狀語(yǔ)(句5) 、賓語(yǔ)補(bǔ)足語(yǔ)(句6) 、主語(yǔ)補(bǔ)足語(yǔ)(句7)。 

2. “Leave me alone!” she screamed.

[即學(xué)即練]翻譯下面句子。

1. I've told you before — leave my things alone!

[語(yǔ)境展示]閱讀下面句子，并從a-c中找出與句1-句3中的leave ... alone相符合的釋義。

1. You shouldn't leave a child alone in the house.

2. Leave those cakes alone. They,re for the guests.

3. Leave my sister alone or I'11 tell my father.

a.不管，別惹  b.讓……一個(gè)人待著  c.不碰 

[自我歸納]通過(guò)觀察上面的句子，我們可以知道 

leave ... alone 的意思.分別為：1 →  ； 2 →; 3 → 。

4. Everyone in the class voted (贊同這個(gè)建議) .

3. She always felt that her parents(偏愛(ài)她妹妹).

[自我歸納]

★favour作名詞時(shí),可意為“幫助，恩惠”，常用于以下結(jié)構(gòu)：do sb. a favour 幫某人一個(gè)忙(句1) ，ask sb. a favour求某人幫個(gè)忙(句2);也可意為“喜愛(ài)，贊同”(句3、句4)。

★favour作動(dòng)詞時(shí)，意為：① (句5);②贊成(句6);③便于,有利于(句7)。