外研版（2019）高中英语选择性必修第一册 Unit1_Laugh_out_loud_结构-情景破练习.docxVIP

PAGE2 / NUMPAGES7 Unit1 Laugh out loud 结构-情景破 知识点1形式主语it Although it’s the doctors and nurses who will treat he injury，it’s my job to make her feel better.（教材P2） 虽然医生和护士会治疗她的伤，但是让她感觉好一些是我的工作。 情景导学 It is likely that Native Americans moved to California least fifteen thousand years ago. 很可能至少在一万五千年前美洲土著居民就迁到了加利福尼亚。 It’s no use waiting here. Let’s go home. 在这儿等着也没用。我们回家吧。 It was difficult for him to understand her words. 对他来说，要明白她的话是困难的。 归纳拓展 当不定式、动名词、从句等作主语时，为了避免头重脚轻，通常在句首用It作________，而把________的主语放在句尾。常见句型: It is/was+ adj. /n. +to do sth. /doing sth. /that 从句 It is/was +adj./n.（+ for/of sb.）+to do sth. It is/was +said/reported/thought…+that从句It+ takes（+sb.）+时间+ to do sth. 注意：在句型“It’s+ no good（no use、useless、 a waste of time、worthwhile）….”中，It是形式主语，后面通常用动名词（短语）作真正的主语。 链接高考 单句语法填空 1-1（2019课标全国I，语法填空，★★☆）_________ is difficult to figure out a global population of polar bears as much of the range has been poorly studied. 1-2（2019天津，书面表达，★★☆）It advisable _________ you present some works of the most influential artists and have a brief review of how Western painting has developed into what it is today. 1-3（2019课标全国Ⅲ，语法填空，★★☆）On our way to the house，it was raining so hard that we couldn’t help wondering how long it would take_______ (get) there. 1-4（2018课标全国Ⅱ，七选五，★★☆）With such busy lives，it can be hard _________（try）and find the time to work out. 1-5（2017课标全国Ⅱ，七选五，★★☆）It’s important _______ you let them know when you’ll be available. 完成句子 1-6（2015福建，25，★★☆）据说肢体言占第一印象的55%，而你所说的话只 占7%。 _______ _______ _______ _______ body language accounts for 55 per cent of a first impression while what you say just 7 per cent. 知识点2现在分词短语作状语 Visiting hospitals and other health care facilities, we clown doctors work together with medical professionals.（教材P3）访问医院和其他医疗保健场所，我们小丑医生与医疗专家一起工作。 情景导学 Well be travelling by camel with local guides, camping in the desert and having a lot of fun. 我们将骑着骆驼和当地的导游旅行，在沙漠里宿营，玩得会很开心。 They will have lunch at a hotel, sleeping there. 他们将在旅社里吃午饭并在那里睡觉。 Newly-bui