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學案:Language points of Module3 Unit 1 The world of our senses Part I Wele to the unit Part II Reading1. When Polly left home that morning, the city was already covered in a grey mist. 波莉離開家的那天早晨,這座城市已籠罩在灰白色的霧氣中。cover vt 遮蓋,掩蓋;占地(面積);走過,行走(路程);讀完;采訪;(錢)夠用;包括,涵蓋She covered her face with her hands. 她以手掩面。拓展:be covered with 由……所覆蓋 cover up 掩飾,隱匿under (the) cover of 在......掩護下;以......為借口 from cover to cover 從頭至尾under the same cover 在同一封信或同一郵包中 out into the fog =walk faster into the fog 加快腳步進入濃霧中3. wonder vt. (1) 對 …感到疑惑,想要知道+ 疑問詞引導的句子或不定式 (2) 禮貌地提問或請人做事時說 I wonder if…vi 對…感到驚訝 (at/ about) n. (It’s ) no wonder (that)... 難怪……I wonder what we will do next = I wonder what to do next. 我不知道下一步該做什么。No wonder you’re that/so tired, you’ve been walking for hours. 難怪你那么累,你一直走了好幾個小時。4. Once out in the street, she walked quickly towards her usual bus stop. 一出來到大街上,她就很快地朝她平常等的汽車站走去。Once out in the street 相當于 Once she was out in the street 引導時間狀語從句。在從句主語與主句主語一致時,從句可省略主語。例如:Once published (publish), this dictionary will be very popular.Once seen (see), it will never be forgotten. Once seeing(see) Jim, I will inform him of the news.Words of similar use: if。 when。 while。 unless etc.When brushing(brush) your teeth , don’t leave water running all the time.If brushed (brush) three times a day, teeth can remain healthy. First aid, if properly done (do), can save a person’s life. I won’t go to the party unless (I am) invited(invite).5. The truth is that it is too foggy for the bus to run that far.=The truth