Unit 3 Teenagers should be allowed to choose their own clothes

→ the little boy was made to stand in the classroom by the teacher.

    （3）含有短語的主動(dòng)語態(tài)變被動(dòng)語態(tài)

    不及物動(dòng)詞沒有賓語，因此沒有被動(dòng)語態(tài)。但有的不及物動(dòng)詞后面加上介詞及其他一些詞類構(gòu)成短語動(dòng)詞之后，其作用相當(dāng)于及物動(dòng)詞，可以接賓語，因而也可以變?yōu)楸粍?dòng)語態(tài)。在變成被動(dòng)語態(tài)時(shí)，不能去掉構(gòu)成短語動(dòng)詞的介詞或副詞。

    they take good care of my child.  → my child is taken good care of .

    i turned off the radio. →the radio was turned off （by me）.

（4）帶復(fù)合賓語的動(dòng)詞在改為被動(dòng)語態(tài)時(shí)，一般把主動(dòng)語態(tài)的賓語改為被動(dòng)語態(tài)的主語，賓語補(bǔ)足語在被動(dòng)語態(tài)中作主語補(bǔ)足語。

we call him xiao wang. → he is called xiao wang.

they told him to help me. → he was told to help me.

  6. 被動(dòng)語態(tài)的幾種特殊情況。

    （1）不及物動(dòng)詞不能用于被動(dòng)語態(tài)。常考查的不及物動(dòng)詞有happen, take place, come out,appear 等。

    （2）sell, write, wear, wash, open, close 等與副詞well, easily 等連用，主動(dòng)表示被動(dòng)。若無well, easily等修飾，則用主動(dòng)語態(tài)。

    these books sell well.

    this kind of cloth washes well

    the door opens （closes）easily.

these books are sold in the bookshop.

    （3）look, feel, sound, taste, smell, seem等連系動(dòng)詞后加形容詞作表語，主動(dòng)形式表被動(dòng)。

    the fish tastes nice.

the paper feels soft.

    （4）need

     the bike needs repairing.

     the bike needs to be repaired.

【典型例題】

被動(dòng)語態(tài)專項(xiàng)練習(xí)

ⅰ單項(xiàng)選擇

1. good books _  ___ again and again.

a. be read     b. should be read     c. must read     d. should read

2. the children __  __ by the nurse.

a. were looked     b. looked after    c. were looked after     d. looked

3. when__  __ the accident ___  __ ?

    a. was, happen     b. did, happen        c. is, happen     d. was, happened

4. the lab ___  _ about five years ago.

    a. was build     b. was built     c. builds     d. has been built

5. the picture______  in october, 1996.

    a. was taking     b. had been taken     c. was taken     d. had taken

6. they ______day and night.