有關(guān)被動(dòng)語(yǔ)態(tài)的幾個(gè)重要考點(diǎn)

■將語(yǔ)態(tài)與主謂一致結(jié)合起來(lái)命題

1. All the employees except the manager ______to work online at home.

A. encourages          B. encourage         C. is encouraged     D. are encouraged

解析：主語(yǔ)是all the employees(復(fù)數(shù)) ，而不是the manager，排除答案A和C；又因all the employees與encourage是被動(dòng)關(guān)系，要用被動(dòng)語(yǔ)態(tài)，排除B，故選D。

2. A library with five thousand books _______to the nation as a gift.

A. is offered            B. has offered          C. are offered        D. have offered

解析：a library是offer的承受者，要用被動(dòng)語(yǔ)態(tài)，排除B和D；又因主語(yǔ)(library) 是單數(shù)，排除C；故選A。注意：with five thousand books是a library是定語(yǔ)。

■將語(yǔ)態(tài)與虛擬語(yǔ)氣結(jié)合起來(lái)命題

—Don’t you think it necessary that he ______ to Miami but to New York?

— I agree, but the problem is ______ he has refused to.

A. will not be sent; that                          B. not be sent; that

C. should not be sent; what                    D. should not send; what

解析：因he與send是被動(dòng)關(guān)系，排除D；又因it (is) necessary后的that從句的謂語(yǔ)要用“(should+) 動(dòng)詞原形”，排除選項(xiàng)A；答句中的表語(yǔ)從句不缺任何句子成分，用that；故選B。

■將語(yǔ)態(tài)與倒裝結(jié)合起來(lái)命題

Only after my friend came ______.

A. did the computer repaired                  B. be repaired the computer

C. was the computer repaired                 D. the computer was repaired

解析：因the computer與repair是被動(dòng)關(guān)系，排除A；又因only加狀語(yǔ)置于句首，要用部分倒裝，排除選項(xiàng)D和B；故選C。

■將固定短語(yǔ)中的名詞作主語(yǔ)來(lái)增加句子理解難度

Good care must ______babies, particularly while they are ill.

A. take                  B. take of               C. be taken             D. be taken of

解析：由固定短語(yǔ)take good care of(好好照看) 是可知，good care與take是被動(dòng)關(guān)系，排除A和B；選項(xiàng)C中又漏掉了of；故選D。

■在語(yǔ)境中將語(yǔ)態(tài)與時(shí)態(tài)結(jié)合起來(lái)命題

1. The number of deaths from heart disease will be reduced greatly if people ______to eat more fruit and vegetables.

A. persuade              B. will persuade      C. be persuaded      D. are persuaded

解析：因people與persuade是被動(dòng)關(guān)系，排除A和B。又因?yàn)橹髡Z(yǔ)是一般將來(lái)時(shí)，條件句中用一般現(xiàn)在時(shí)，所以選D。

2. Hundreds of jobs ______if the factory closes.

A. lose                     B. will be lost          C. are lost             D. will lost

解析：因lose與jobs是被動(dòng)關(guān)系，排除A和D；又因條件狀語(yǔ)從句是一般現(xiàn)在時(shí)，主句中的謂語(yǔ)動(dòng)詞應(yīng)當(dāng)是一般將來(lái)時(shí)，故選B。

3. With more forests being destroyed, huge quantities of good earth ______each year.

A. were washed away                            B. is being washed away

C. are washing away                              D. are being washed away

解析：因good earth(沃土) 與wash away(沖走) 是被動(dòng)關(guān)系，排除C；又因quantities of…作主語(yǔ)，謂語(yǔ)動(dòng)詞用復(fù)數(shù)，排除B；指近階段(近些年) 正在發(fā)生的事，用現(xiàn)在進(jìn)行時(shí)，排除A；故選D。

4. —The window is dirty. —I know. It ______ for weeks.(www.hz123456.com)

A. hasn’t cleaned        B. didn’t clean       C. wasn’t cleaned       D. hasn’t been cleaned

解析：由is和for weeks可知，要用現(xiàn)在完成時(shí)態(tài)，排除B和C；又因It (The window) 與clean是被動(dòng)關(guān)系，要用被動(dòng)語(yǔ)態(tài)，所以選D。

5. —George and Lucy got married last week. Did you go to the wedding?

 —No, I ______. Did they have a big wedding?

A. was not invited                                 B. have not been invited    

C. hadn’t been invited                            D. didn’t invite

解析：因?yàn)?/FONT>I與invite是被動(dòng)關(guān)系，又因?yàn)檠��?qǐng)應(yīng)當(dāng)發(fā)生在結(jié)婚之前，got married是過(guò)去，invite就該是過(guò)去的過(guò)去，所以用過(guò)去完成時(shí)的被動(dòng)語(yǔ)態(tài)，只有C正確。