湖北省宜昌市高中英语unit4globalwarmingpartiiigrammar学案（无答案）新人教版选

《湖北省宜昌市高中英语unit4globalwarmingpartiiigrammar学案（无答案）新人教版选》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、Unit4GlobalWarmingPartIIIGrammar一、【学习目标】1.掌握强调句型的基本结构和几种基本句式。2.掌握判断强调句型的方法。3.能较为熟练的完成强调句型的相关练习。二、【基础知识】I、强调句型的基本结构【研读思考】(1)Itwaswhathesaidthatdisappointedme.(2)Itis1whoamtoblame.(3)ItisMarywhoislookingintothiscase・(4)TtishimthatI'mlookingforwardtomeeting..(5

2、)Itisfromthesunthatweget1ightandheat.(6)Itwasnotunti1IhadreadyourletterthatIunderstoodthetruestateofaffairs.【结构归纳】(1)强调句型的基本结构是：(2)强调人时也可用。(3)强调结构中的be动词只能是或o(4)如果强调的是主语，用格，强调句屮的谓语动词要根据来确定单复数；如果强调的是宾语，用格。【操练巩固】请把下面的句子按要求变成强调句型。Isawthemanintheparkyesterdayafte

3、rnoon.(1)Itwassawthemanintheparkyesterdayafternoon.(强调主语)(2)Itwas1sawintheparkyesterdayafternoon.(强调宾语)(3)ItwasIsawthemanyesterdayafternoon.(强调地点状语)(4)TtwasIsawthemaninthepark.(强调时间状语)II、判断强调句型的方法【研读思考】(1)ItwasonFebruary12,1809thatLincolnwasborn.(句_)去掉itwas和

4、that后变为:LincolnwasbornonFebruary12,1809,是完整的句子。(2)Tt'sclearthatthegirlmadesuchastupidmistake.()去掉itwas和that后变为thegirlmadesuchastupidmistakeclear,不是完整的句子。【结构归纳】去掉和后，剩下的部分能够构成的句子且不缺少任何成分时，即是强调句型。这是区别强调句型和主语从句、定语从句等的重要依据。【操练巩固】(1)Itisthegirlwhomadesuchastupidmi

5、stake.(旬)(2)Itisagoodideathatweplaybasketballsometimebeforegoingswimming.(旬)(3)Itisafactthattheearthtravelsaroundthesun.(包)III、强调句型的几种句式1.一般疑问句【研读思考】(1)Wasitinthesupermarketthatyouhadyourpocketpicked?(2)Isitinthetheaterthatyoursonisgivingaperformance?【结构归纳】强

6、调句型的一般疑问句的基本结构是：【操练巩固】丢书包的是那个男孩吗?(2)herecoveredfromhisillnesssoon?是因为他对生活有激情使得他从疾病中很快恢复过来的吗？1.特殊疑问句【研读思考】Whowasitthatyoutalkedwithjustnow?Whenisitthatwearegoingtospendourhoiiday?【结构归纳】强调句型的特殊疑问句的基本结构是【操练巩固】(1)yougotoschooleveryday?你每天究竟是怎样上学的呢？(2)madehimsoan

7、gry?到底是什么使他如此生气？(3)yousoldyourhair?是在什么地方你把头发卖掉的？2.not・・・unt订…的强调句型【研读思考】(1)Itwasnotuntillastweekthathetoldmethenews.(2)Itwasnotuntilthenthatherealizedhewascheated.【结构归纳】not・・・unt订…的强调句型的基本结构是：【操练巩固】(1)hewenttobed.直至ij妻子回来他才去睡觉。(2)thathewasoperatedon.直到午夜才给他

8、做手术。3.强调是…而不是…Itis/was…，not/ratherthan…，that…Itis/was・・・that…，not••-不是…而是…Itis/wasnot…but…that…【研读思考】(1)Itisnothelpbutobstaclesthatmakeaman.(2)Itisthemotherratherthanthegrandparentsthatistoblame