Unit 3 Diverse CulturesSection Ⅲ　Discovering Useful Structures & Listening and Talking课件（共101张）+讲义

英语　必修 第三册 RJ 　Section Ⅲ　Discovering Useful Structures & Listening and Talking 一、阅读单词：写出汉语含义 1．Atlantic adj. 大西洋的 2．jeans n. 牛仔裤 3．mushroom n. 蘑菇；蕈 4．super adv. 特别；格外　adj. 顶好的；超级的 5．accessory n. 配饰；附件；配件 6．souvenir n. 纪念物；纪念品 二、核心单词：写出英文单词 1．fold vt. 包；裹；折叠　vt.& vi. (可)折小；(可)叠平 2．collection n. 作品集；收集物；收藏品 3．percentage n. 百分率；百分比 三、拓展单词：写出英文单词，并尝试写出其词性转换(可查字典) 1．financial adj. 财政的；财务的；金融的→finance n. 财政；财务；金融 2．poetry n. 诗集；诗歌；诗作→poet n. 诗人→poem n. 诗；韵文 3．poison n. 毒物；毒药；毒素　vt. 毒死；毒害→poisonous adj. 引起中毒的；有毒的；分泌毒素的 四、熟词生义：写出熟义 boot 熟义：n. 靴子 生义：n. (汽车后部的)行李箱 　vt. 启动 将下列句子改写成省略句 1．Will you get a free evening next week？If it is so, let's have a dinner. Will__you__get__a__free__evening__next__week __If__so,__let's__have__a__dinner. 2．Although he was blamed for his fault, the boy didn't seem to be unhappy. Although__blamed__for__his__fault,__the__boy__didn't__seem__to__be__unhappy. 3．When he was asked about the book, he pretended to have read it. When__asked__about__the__book,__he__pretended__to__have__read__it. 4．She opened her mouth as if she wanted to say something. She__opened__her__mouth__as__if__to__say__something. 5．—Mary, how about going to the movies after supper —It sounds great. —Mary, how about going to the movies after supper —Sounds great. 6．What we need do is to prepare well for the exam. What__we__need__do__is__prepare__well__for__the__exam. 探究一　热词 (一)高频词 1.collection n. 作品集；收集物；收藏品(教材P31) collect v. 收集；采集；收藏 a collection of 一批…… collect sth up 把某物收起搁置 collect sth from ... 从……收集某物 【语境感知】 ①There was a collection of books and shoes on the floor. 地板上有成堆的书和鞋。 ②Would somebody collect up all the dirty glasses 谁来把这些脏玻璃杯收拾一下好吗？ ③After the party I collected (up) bottles from various parts of the house. 聚会后，我从房子的各个地方收集瓶子。 【学会运用】单句语法填空 ①He said the painting came from his private collection (collect)． ②Samples were collected from over 200 patients. ③He collected up the papers and clipped them together. 【学会表达】翻译句子 ④大厅里展出了一组照片。 A__collection__of__photographs__was__on__display__in__the__hall. 2.percentage n. 百分率；百分比(教材P31) percentage of ... ……的百分率/百分比 high/low/large/small percentage 比例很高/低/大/小 in percentage terms 按百分比来看 percentage point 百分点 【语境感知】 ①What percentage of the population is overweight 身体超重的人占人口多大的百分比？ ②Only a few vegetable origin foods have such a high percentage of protein. 只有少数蔬菜食品含有如此高比例的蛋白质。 ③The numbers are small in percentage terms. 从百分比来看，这些数字很小。 ④The unemployment rate fell by 2 percentage points in the last quarter, bringing it down to 5% from ... ...