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舉起 ,抬起 ,意為 lift up, move from a lower to a higher level. Raise one’s hope 燃起某人的希望 . Raise one’s glass to sb 向某人敬酒 Raise one’s hand to sb. 象某人伸拳 Raise one’s voice 提高聲音 (3)提出 ,意為 :bring up for discussion or attention. 如 : raise a new point 提出一新論點(diǎn) . Raise a new question 提出一新問題 . (4) 撫養(yǎng) ,飼養(yǎng) ,意為 :breed, grow. 如 : raise pigs 養(yǎng)豬 I was born in Wuhan and raised in Wuhan. 我生在武漢 ,長在武漢 . 五 .語法知識 1. be( get, bee) used to結(jié)構(gòu)在意義上相當(dāng)于 accustomed to“習(xí)慣于 ”,從形態(tài)上看, used是個分詞型形容詞, to 是介詞,因此后面只能跟名詞、代詞或動名詞。 eg. This elephant is 1000 pounds heavy./This elephant weighs 1000 pounds. 這頭象重 1000噸。 Unit 3 We’re trying to save the manatees! 一 . [話題 ](Topic) Debate an issue. 二 .[重點(diǎn)詞組 ](Key Phrases) like to do 3. used to 4. be suitable for surprised to do for care of with in cars one’s spare time money 三 .[交際用語 ] 1. We’re trying to save the manatees. 2. Manatees eat about 100 pounds of food a day. 3. There used to be a lot of manatees. 4. In 1972, it was discovered that they were endangered . 5. Some of the swamps have bee polluted 6. Zoos are terrible places for animals to live. 7. I’m writing to say that … 四 . [重點(diǎn)難點(diǎn)釋義 ](Language Points) 1. I am like this animal because I am strong and intelligent. Be l