新视野大学英语三unit2A课件.ppt

Objectives Contents Questions for Text Preview (SA) Why do women often not have enough iron in their bodies? If iron levels are low, what problems can women experience? Additional question: In order to insure good health, what we need to pay attention to? Reference Words: In order to insure good health we must pay attention to these things. They are： To concentrate on our diet, always eat healthy, eat nourishing food that are good for health and keep you fit, active and slim. fresh air proper exercise. To feel happy inside, hug someone daily. Be active in daily life. Try to be a curious person. Sentence patterns used in the text for: showing the results of sb.’s observation / scientific research argumentation suggestion Typical patterns for showing the results of sb.’s observation / scientific research Typical patterns for argumentation Typical patterns for suggestion CET4 Writing skills attack 1）主语从句 宾（表）语从句 定语从句（限定性和非限定性） 状语从句 分词短语做状语或定语 倒装句 被动句 I. Translation II. Translation 原句:Now a new study by a team of Purdue University researchers suggests that even moderate exercise may lead to reduced iron in the blood of women. (L. 2) 由珀杜大学一组研究人员进行的一项新的研究表明: 即使是适度的锻炼,也可能会降低女性血液中铁离子的含量。 A new study (research / opinion poll / survey) by sb. suggests / indicates that… 某人进行的一项新的研究(科研／民意测验／调查)表明，······ 句型提炼 1 应用: a. 这个科研小组进行的一项新研究表明全球温室效应已对生物环境产生了破坏性的影响。 A new study by this research team suggests that the global greenhouse effect has produced a destructive impact on the biological environment. 句型提炼 2 原句:People think that if they’re not at the third stage, nothing is wrong, but that’s not true. (L.40) 人们认为，只要不到第三阶段就不会有什么问题。这种看法是不对的。 Some/Many people think/believe/claim that…, but this/that (statement) is not/may not be true/the case. 一些/很多人认为/声称 ······，但是这种/那种看/说法是/也许是不正确的。 应用：a.许多人声称他们从不根据广告上说的去买东西。但事实可能并不是这样。如今人们不可能对广告视而不见，也不可能不受广告的影响。 Many people claim that they never buy things according to what advertiseme