protect的過去式和其他時態(tài)：

　　過去式: protected

　　過去分詞: protected

　　現(xiàn)在分詞: protecting

　　protect的用法：

　　protect的用法1：protect的基本意思是“保護,保衛(wèi)”,即保護某人或某物不受傷害或破壞,還可指以征收進口稅“保護”國內(nèi)工業(yè)。

　　protect的用法2：protect是及物動詞,接名詞或代詞作賓語,可用于被動結(jié)構(gòu),也可接介詞against〔from〕引起的短語充當補足語的復(fù)合賓語。

　　protect的過去式例句：

　　1. Outside the protected environment of institutional care he could not survive.

　　離開福利機構(gòu)的照顧，離開這種受保護的環(huán)境，他將難以生存下去。

　　2. You are protected instantly if a thief misuses your credit card.

　　如果小偷盜用你的信用卡，你的卡會立即受到保護。

　　3. The birds are additionally protected in the reserves at Birsay.

　　鳥類在伯賽的保護區(qū)尤其受到保護。

　　4. Neither the timber frame nor metal chassis were protected against rot.

　　木構(gòu)架和金屬底盤都沒有采取防腐措施。

　　5. Such tenants are statutorily protected.

　　這樣的租戶是受到法律保護的。

　　6. She protected her head with a wide-brimmed straw-hat.

　　她戴了一頂寬邊草帽保護頭部。

　　7. The grating protected a window in the men's room.

　　格柵護著男廁所的一扇窗子.

　　8. Trees should be well protected from the cold during winter.

　　冬天要保護好樹木以防凍壞.

　　9. Our infantry was protected by a curtain of artillery fire.

　　我們的步兵在炮兵火力掩護之下.

　　10. Dikes protected the lowland from incursions of the sea.

　　堤防保護低地免于海水流入.

　　11. The interests of the minorities should be protected.

　　少數(shù)民族的利益應(yīng)該得到保護.

　　12. The tsar protected his personal prerogatives.

　　沙皇維護了自己的私人特權(quán).

　　13. The country's car industry is so strongly protected.

　　該國對本國的汽車工業(yè)嚴加保護.

　　14. We protected him against his enemy.

　　我們保護他使他不受敵人侵犯.

　　15. Most of the private land in the park wasn't zoned or protected in any way.

　　公園中的大多數(shù)私人土地并未進行任何專門規(guī)劃或保護。