【精讲精练】人教版必修四Unit 5 Theme parks总结.docVIP

【预讲练结】人教版必修四Unit 5 Theme parks总结 词汇详解： ?? 一．词语辨析? ? 1.?whichever?/?no?matter?which? 【解释】?? whichever无论哪一个；任何一个/些? 1)?引导名词从句,?即主语从句或宾语从句； 2)?引导 让步状语从句=?no?matter?which,?译作“无论哪一个”。? no?matter?which?只能引导让步状语从句。?? 【练习】 用whichever，no?matter?which填空。 ?1).?_________?of?you?comes?in?first?will?get?the?book.?? 2).?_________?side?wins,?I?shall?be?satisfied.? 3).?You?can?take?_________?you?like.? 4).?________?you?choose,?you?must?stand?by?your?decision.? Keys:?1).?Whichever??????2).?Whichever?(=No?matter?which)??? 3).?whichever???????4).?Whichever?(=No?matter?which)? 2.?cloth?/?clothe?/?clothes?/?clothing? 【解释】? cloth??n.?指“衣料”时是不可数名词，作“（特殊用途的）布”时，是可数名词， 如：a?table?cloth；a?dish-cloth? clothe?vt.?给“给……穿衣，为……提供衣物”， 如：He?has?to?work?hard?to?feed?and?clothe?his?large?family.? clothes?n.?指“衣服\服装”；包括“上衣\裤子\内衣”等，是复数名词，没有单数，不能直接和 连词连用,后面要接复数动词，如：These?new?clothes?are?all?for?her.? clothing?n.?指“总称衣服\被褥”，还包括“帽子\鞋袜”等，没有复数形式，后面跟单数动词， 如：Our?clothing?protects?us?from?cold.??/??A?coat?is?a?clothing.? 【练习】 用cloth，clothe，clothes，clothing填空。?? ?1).?We?have?enough?food?and?________?for?the?winter.? 2).?She’s?got?many?beautiful?________.? 3).?Now?they?are?able?to?feed?and?________?their?children?better.? 4).?He?was?following?_______?behind.? 5).?She?began?cleaning?the?wound?with?a?piece?of?_______.? 6).?Wipe?the?surface?of?the?table?with?a?damp?_______.? Keys:?1).?clothing????2).?clothes????3).?clothe????4).?closely????5).?cloth????6).?cloth? 3.?preserve?/?reserve? 【解释】? preserve意为“保护；维护；保养；防止（食物）腐败”，强调使不受破坏。? reserve意为“保留，储备，订（座位），预定”，强调为某一特殊目的。? 【练习】 用preserve，reserve填空。? 1).?At?minus?130oC,?a?living?cell?can?be?_________?for?a?thousand?years.? ?2).?We?are?_________?these?seats?for?our?parents.? 3).?You’d?better?_________?your?strength?for?the?basketball?game.? 4).?The?government?________?the?rights?of?the?individual?person.? Keys:?1).?preserved??????2).?reserving??????3).?reserve??????4).?preserves? 二．词性变化? 1.?central?adj.中央的，核心?的；(位于)中心的；主要的? center?n.圆心，正中；中心v.?把……集中于? centrally?adv.?中央地，集中地