時(shí)間狀語(yǔ)從句

1、Learning aims1.Review and learn some sentence structures about time.2. Deal with the exercises to consolidate these structures.當(dāng)當(dāng)?shù)臅r(shí)候的時(shí)候aswhilewhen連詞的基本用法連詞的基本用法朗讀例句并體會(huì)He was doing his homework when Ientered the classroom.You cant be too careful while you are driving.He sang as he was working.“突然”be

2、on the point of doing whenbe doingwhenbe about to do.whenhad just done whenwhen 的 特殊 用 法翻譯：李華正在睡覺(jué)突然老師進(jìn)來(lái)了。他正打算說(shuō)出那個(gè)秘密突然有人拍了拍他的肩膀。他剛一出門(mén)電話(huà)鈴就響了。while 的特殊用法：表示對(duì)比轉(zhuǎn)折 He listened carefully while I am singing a song.He is crazy about football while I even cant enjoy it.“而而”朗讀、體會(huì)as 的特殊用法的特殊用法 1. 隨著隨著 2. 盡管盡管3.

3、作為作為 4.因?yàn)橐驗(yàn)?5. 一邊一邊一一邊邊He sang as he did housework.As the society develops, more and more people can afford a car. He was absent as he got a serious headache.Child as he is he knows a lot. As a student, we should study heart and soul.1.It is/has been+段時(shí)間+since（did） 自從（不）做某事有多長(zhǎng)時(shí)間了2. It will be 一般現(xiàn)在時(shí)

4、段時(shí)間+before It was 一般過(guò)去時(shí)3. It is/was+點(diǎn)時(shí)間+ when+ It is/was+點(diǎn)時(shí)間(介詞短語(yǔ))+ that+其他 時(shí)間狀語(yǔ)中的重要句式1.It has been two months since he was late for school last time.2. It is six years since we last saw each other.1.It will be three weeks before he can play the piano.2.It was two hours before the fire was put out. 1.It was seven in the morning when we climb the mountains.2.It was at eight at night that it rained. Not until 直到才 He didnt get off until the bus stopped.The little girl couldnt fall asleep until her mother told her a story.You should never leave until I come here.1.自從他上一次遲到現(xiàn)在兩個(gè)月了。2.