protect-----from-用法.ppt

protect-----from-protect-----from-用法用法课文呈现课文呈现“I‘m protecing myself from mosquitoes,” it replied.“我在保护自己，驱赶蚊子它回答道 protect ---from 保护------免受------的伤害protect 是保护的意思 The skin can protect us from the shining of the sun, while I think a hat can protect us much better.•women should ________ themselves ______ family violence by voicing out through laws.protectfromprotect ---from prevent---from stop ---from keep---from 短语拓展短语拓展主动语态时，只有keep--- from 中from 不可省略，而其他三个短语中from均可省略，但在被动句中from都不可省You can take some measures to ____others ______ using your wifi freely.prevent from Prevent sb. from doing sth. 防止...做什么(还没有做,为了预防为主) The teacher put a mat on the floor to prevent students from hurting themselves.1. Stop sb. from doing sth.停止...做什么(已经在做了,要停止)•The mother wanted to stop her husband from beating their daughter.stop 是停止的意思。

停止正在做的事情翻译句子老师阻止学生在桌子上跳The teacher wants to stop her students from jumping on the tables.•People has awared that we should keep ourselves from drags, which is very dangerous to our lives.  keep sb. from sth = prevent sb.from doing sth keep sth from sb. 不将某事告诉某人 Eg. I hope I‘m not keeping you from your work.Eg. I think we ought to keep the truth from him until he‘s better.Fill in the blanks.1.We wear sunglasses to _________ our eyes from the sun.2.We wear sunglasses to_________ the sun from harming our eyes.3.The sheep __________its young against being attacked by the dog.4.The sheep __________the dog from attacking its young.5.The children were _________from going home. 6. ______ the news from him；he will tell everyone about it protect prevent protectedpreventedstoppedKeep 结束语结束语谢谢大家聆听！！！谢谢大家聆听！！！14。