Unit 1 Great scientists學案
1. but he became inspired when he thought about helping ordinary people exposed to cholera.expose在句中是過去分詞作____________,表示____________意為 _______________總結下列句子中expose 的意思和用法:1) don’t expose your skin to the sun; your skin will be hurt. 2) some flowers need to be exposed to sunlight everyday, so i set up a "sun bath." 3) i threatened to expose him to the police. 4) it is good to be exposed to different cultures. ____________________________________________________________________________ 2. neither its cause nor its cure was understood.當neither …nor 連接兩個主語時,謂語動詞遵循_____________ 原則。完成下列句子:neither i nor he ______ (have) seen the film.還有哪些短語和句型與neither … nor 連接兩個主語時遵循同樣的主謂一致原則:______________________________________________________________________________ 在下列句子中neither 或nor 的意思為:1) he doesn't go to school by bike. neither / nor do i. (translation) _______________________________________________________ 2) they didn't go to the park yesterday. neither / nor did we. (translation) _______________________________________________________ 完成下列句子: if you don’t go, _______________.如果你不去,我也不去。 3. so many thousands of terrified people died every time there was an outbreak.every time是__________,引導___________狀語從句,意為________________完成下列句子:_________________________, i always think of the things happened between us.每次見到他,我就想起發生在我們之間的事情.除此之外,each time, any time, the first time, last time, next time, immediately, the moment, directly, instantly也可以和every time 一樣,用作_____________ 詞,引導______________狀語從句。完成下列句子:1) ______________________________, (他第一次做實驗時) he succeeded.2) i will give the letter to him ________________________.我一見到他就把這封信給他.4. 1) the first suggested that cholera multiplied in the air without reason.2) to prevent this form happening again, john snow suggested that the source of all water supplies be examined and new methods of dealing with polluted water be found.思考:在這兩個句子中suggest 所跟的賓語從句中的謂語動詞的形式有何不同?_______________________________________________________________________________ 完成下列句子:1) he suggested that ______________________________________(會議延遲到下周舉行).2) his work suggests that ___________________________________(他是一個細心的人)5.next, john snow looked into the source of the water for these two streets. he found that it came from the river polluted by the dirty water from london.