高二英語Unit13 The water planet知識點總復習教案
高二英語unit13 the water planet知識點總復習教案
section i 課前準備、聽力、口語
1. practise making suggestions and expressing opinions. 練習提出建議并發(fā)表觀點。(p. 17 goals 2)
▲ practise vt. 練習
practise后面的動詞一般要用-ing形式。類似practise這種接動詞-ing形式作賓語的動詞還有：finish, enjoy, mind, give up, can't help, suggest, keep等。如：① i practise playing the piano every day. 我每天練習彈鋼琴。② she had finished writing the letter when i went in. 我進去時她已寫完信了。③he enjoys skating very much. 他非常喜歡溜冰。④ do you mind closing the window? 請你把窗
戶關上好嗎? ⑤ mary couldn't help laughing at tom's joke. 對于tom的玩笑，mary忍不住笑了。
拓展：practice n. in practice實際上put sth. into practice將…付諸實施
2. fill one glass with fresh water and another glass with salt water. 在一個玻璃杯里裝滿淡水另一個玻璃杯里裝滿鹽水。( p.17 warming up no.4)
▲ fill的用法 (1) 使?jié)M；填滿 he filled the bath with water. 他把浴缸裝滿水。(2) 占有(地位)，任(職位) the position of the principal is not yet filled. 校長的職位還空著。(3) 供應(需求) ① his answer did not fill our need. 他的回答無法滿足我們的要求。② fill in your telephone number. 請?zhí)顚懩愕碾娫捥柎a。③ the room was filled with laughter. 房間里充滿了笑聲。④ i have filled up the bottle. 我把瓶子裝滿了。
▲拓展：fill in填寫(事項，表格等) fill...with...把……裝滿 be filled with = be full of充滿 fill up 裝滿；填寫(= fill in)
3. what can we do to protect the water on our planet? 我們能做些什么來保護我們這個星球上的水呢？(p.17 倒數(shù)第1行)
▲protect保護，防御 常與介詞against (from)連用，譯為“保護……免遭”。① he is wearing sunglasses to protect his eyes from the strong sunlight. 他戴著太陽鏡以擋強烈的陽光。② the heavy rain kept us from going out. 大雨使我們無法出去。
▲注意：stop (prevent)…from doing中from可省去；keep…from doing中from不可省。
▲拓展：keep…from...阻止(妨礙)…做…= stop… (from)… = prevent … from ...
4. who tells the story in the poem?誰講了這首詩里的故事？ ( p.18 part 1 no. 1)
▲tell的重要句型歸納
(1) tell + n.(人) + n. = tell + n. + to + n. (人) did you tell your parents the news? =did you tell the news to your parents? 你把這消息告訴你父母了嗎?
(2) tell + n. (人) + (that)/wh... ① he told me(that)he would be back in an hour. 他告訴我，一個小時內他就回來。② he told her what had happened. 他告訴她發(fā)生了什么事。
(3) tell + n. (人) + of (about) he told me of (about) his worries.他告訴我他的煩惱。
▲ 拓展：
tell + n. + from + n. 辨別……和…… all told總共