高中英语必修三unit2.1.3.ppt

Ⅰ.词汇过关 1．____________adj.苗条的；纤细的 →___________vi.变细；减肥 2．____________n．好奇心 →____________adj.好奇的 3．_________n．女主人；女主持人 →________n．男主人；男主持人 4．________adj.生的；未加工的 5．__________n．谎话；谎言 →____________vi.说谎 →__________(过去式) →____________(过去分词) → __________(现在分词) 6．________n．折扣 7．________n．缺点；弱点 →________n．强项；长处 8．________n．顾客；消费者 Ⅱ.短语自查 1．应该；应当________________ 2．减肥；体重减轻________________ 3．被放过； (做坏事)不受惩罚________________ 4．说谎________________ 5．赢回；重新获得________________ Ⅳ.语篇理解 根据课文内容，完成下表，每空不超过3个词。 Ⅰ.单词突破 1．roast a) v.烘，烤(肉等) We roasted meat and potatoes. b)adj. 烤的； 焙的 His favorite dish is roast duck. c)n. 烤肉 Lets have a nice roast for Sunday dinner. 2．slim a) adj. 1)(＝slender)苗条的；纤细的 She is not slim enough to wear these tight trousers. 2)微薄的；不足的；少的；小的 She has only a slim chance of winning. b)v.(常与down连用)使变苗条；减轻体重 I dont want any cake; Im slimming. 【词语辨析】 slim, thin 1)slim “长的、纤细的”，指细长的身体，可用于不同性别，说明躯体细长、苗条。 2)thin“瘦的”，此词为瘦的本意，有时指因病、疲劳、缺乏营养等缺少正常的肌肉。 ①A slim figure is necessary to be a model. ②You should eat more; youre too thin. 3．curiosity (n.) 1)[U，sing.]～(about sth)|～(to do sth)好奇心；求知欲 Children show curiosity about everything. 2)[C]罕见而有趣之物；奇物；珍品 The museum is full of historical curiosities. 【知识拓展1】 out of curiosity 出于好奇 with curiosity 好奇地 satisfy ones curiosity 满足某人的好奇心 【知识拓展2】 curious (adj.) 1)～(about/as to sth)|～(to do sth)求知欲强的；好奇的 It is good to be curious about the world around you. 2)～(that...)稀奇古怪；奇特；不寻常 There was a curious mixture of people in the audience. 【牛刀小试】 用curiosity 和curious的适当形式填空 (1)There are a great many________in the museum. (2)A student should always be________to learn. (3)________is part of a childs nature. 4．raw (adj.) 1)未烹制的；未煮的 Dont eat your food raw. 2)未经加工的；自然状态的 The raw materials of this factory come from the mountain. 3)原始的；未经训练的；粗狂的 His literary style is still rather raw. 4)工作生疏的；不熟练的；无经验的 He is still raw to his job. 5．lie (1)a)n. 谎言；谎话 Lies have short legs. The boy must be a spy and