高中英语 Unit 6 Nature in words预习 新知早知道2学案（含解析）外研版选择性必修第三册-外研版高二选择性必修第三册英语学案

Unit 6 Nature in wordsⅠ.匹配词义( )1.wheat A．n.名誉，名望( )2.chorus B．n.合唱曲( )3.reputation C．n.小麦( )4.elegance D．n.钻石( )5.passionate E．adj.具有强烈信念的( )6.diamond F．n.优美；简洁[答案] 1－6 CBAFEDⅡ.默写单词1．gentle adj. 轻柔的；温和的2．sweep v. 吹过，掠过3．ban v. 禁止，取缔4．dozen number 一打；许多5．thorough adj. 仔细的；缜密的6．precise adj. 精确的；一丝不苟的7．launch n. 推出，发起Ⅰ.语境填空sweeps，chorus，wheat，diamond，dozen，banned，elegance，launch，precise，reputation1．Tom sang the verses and everybody joined in chorus．2．He raises 2，000 acres of wheat and hay.3．My mother sweeps the kitchen every day.4．He bought three dozen bottles of wine.5．The new military government has banned strikes and demonstrations.6．He bought her a diamond ring on their tenth wedding anniversary.7．I met her at the launch of her new book.8．Everyone admired her elegance and beauty.9．This store has an excellent reputation for fair dealing.10．A scientist must be precise in making tests.Ⅱ.语法填空之派生词1．He is said to be the most passionate(passion)man.2．That answers precisely(precise)to our needs.3．Everyone was a bit puzzled(puzzle)by her sudden departure.4．At a nod from Lawton，he gently(gentle)turned the handle.5．They had not studied the language very thoroughly(thorough).6．The ironwork lends a touch of elegance(elegant)to the house.1 ． By imagining a world without birds ， she aimed to alert not only the scientific community but also the general public to the damaging effects of human activity on natural ecosystems— in particular ， to the harmful use of pesticides such as DDT.通过想象一个没有鸟类的世界，她的目标不仅是使科学界，而且也使普通大众意识到人类活动对自然生态系统的破坏性影响，特别是像 DDT 之类杀虫剂的有害使用。2．Its impact was immedia...