高中英语4Module5ATripAlongtheThreeGorges高中英语强调句教案

1、高中英语强调句教案通江县至诚中学 赵红梅一、设计理念新课程改革的具体目标之一是“改变课程实施过于强调接受学习、死记硬背、机械训练的现状，倡导学生主动参与、乐于探究、勤于动手，培养学生搜集和处理信息的能力、分析和解决问题的能力及交流与合作的能力”。本节课就是根据新课改的这一具体要求，实施教学活动的，所有教学活动的设计不但符合我校学生的身心发展特点和实际水平，而且具有一定的趣味性、激励性和科学性，课堂上以我校高效课堂模式“目标引领、自主探究、六环节教学法”驱动，以导学案统领，以学习小组为抓手，以自主、合作、探究为本质，鼓励学生大胆展示、点评、质疑，重视小组的分工与合作，关注不同层次学生的学习需求，

2、充分体现了“以学生为主体，教师为主导”的新课改理念，并将新课标所要求的三维目标贯穿始终。教学目标Learning AimsKnowledge and Skills学习强调句的各种用法；使学生知道如何使用强调句型。Feelings and Value使学生建立自信。Learning Important Points掌握强调句的以下四种结构：is/was+被强调部分+that/who+句子其余成分；2.Is/Was it+被强调部分+that/who+句子其余成分；3. 特殊疑问词+is/wasit+that+句子其余成分；4. It + is / was + not until.+ that +

3、句子其余成分。Learning Difficult Points1. 如何区分强调句与定语从句；2. 如何在不同的情况下使用强调句型。Learning MethodsSelf-learning，cooperation and discussion教法与学法1、情境教学法，课堂上创设各种情境，提供丰富感性材料，提高学生兴趣，激发学生求知欲；2、任务型教学法（task based language teaching），围绕核心任务，精心设计各种小任务，以任务为载体，搭建意义交流平台，引导学生自主探究、合作学习，让学生成为课堂上的行为主体。四教学过程Step 1 Lead-in创设情境、导入新课 W

4、hat kind of sentences are they？上课前通过问题方式引入新课，不但激活了学生相关的背景知识，而且激发了学生的学习兴趣及求知欲。Step 2 Self-learning and master different sentence pattern 一、强调句型1.强调句型的陈述句形式：Itis/was+被强调部分+that/who+句子其余成分。被强调的部分放在 It is (was) 之后,其它部分置于that之后。被强调部分可以是主语、宾语或状语。强调的主语如果是人,可以用who代替that。被强调的成分举例：They will have a meeting in

5、the hall tomorrow.强调主语 It is they that/who will have a meeting in the hall tomorrow.强调宾语 It is a meeting that they will have in the hall tomorrow.强调地点状语 It is in the hall that they will have a meeting tomorrow.强调时间状语 It is tomorrow that they will have a meeting in the hall.强调句型的一般疑问式：直接把is或was提到it之前

6、，即Is/Was it+被强调部分+that/who+句子其余成分，例如：Was it you that broke the window?Is it Professor Wang who teaches you English?3. 强调句型的特殊疑问式：只需在一般疑问句前加上疑问词即可。即特殊疑问词+is/wasit+that+句子其余成分，特殊疑问词即是被强调部分。例如：Who was it that broke the window?When was it that you called me yesterday?二、not until 句型的强调句在强调“not.until”结构中由

7、until所引导的短语（或从句）作时间状语时,要用固定的强调句型：“It + is / was + not until.+ that +句子其余成分”,that所引导的从句中的谓语动词用肯定式。如：His father didnt come back from work until 12 oclock .= It was not until 12 oclock that his father came home form work. 直到12点他的爸爸才下班回家.三、强调句型与状语从句、定语从句的判断判断是否是强调句,可采用“还原法”。如果把句子中的It + is / was. that去掉，

8、仍然是完整的句子，则是强调句，否则不是。测一测：你能写出下面几个强调句的句型结构吗？1. It is at 7:00 that he will leave for Hong Kong.2. Is it at 7:00 that he will leave for Hong Kong?3. When is it that he will leave for Hong Kong?4. It was not until 5:00 that I finished my homework. Step 4 Discussion and Show1. 强调句可以强调主语、宾语、状语等。It 、that本身没

9、有词义，只起引导作用。 典例：I saw Kate in the park last week. (原句)It was _I_ that/who saw Kate in the park last week.（强调主语）It was _ that/who/whom I saw in the park last week. （强调宾语）It was _ that I saw Kate last week. （强调地点状语）It was _ that I saw Kate in the park. （强调时间状语）2. 在强调句中，如果叙述的是现在或将来的事情，be动词用is; 如果叙述的是过去的

10、事情，be动词用was。练习：(填空)It _ he that will go to the cinema. It _ from the sun that we get light and heat. It _in Shanghai that I was born.3. 当被强调部分指人时，可以用that连接，也可用who / whom连接；指物时，只用that 连接。练习：It was Tom _ I met last week. It is a new book _ his brother wants to buy. 4. 强调时间、地点状语时 , 只用that ,不用when , whe

11、re 。 练习：It is at 5 oclock _ the train will arrive.It was in the park _I saw Kate last week.5.若被强调的部分是句子的主语时，那么that/who之后的谓语动词和被强调的主语保持一致。填空练习： It was he who _ late. It is I who_ late. It is they that _ late. 6.与否定词not连用的until短语或从句在被强调时应注意否定转移。其结构为“It is/was not untilthat” 典例：I didnt finish my homewo

12、rk until 5:00.（变强调句）2）He didnt realize his mistakes until he graduated from high school. （变强调句）7. 判断下面两个句子，看看哪个是强调句？为什么？你能把它还原回来吗？1）ItwasonMarchthatIhadmyhaircut.( )2）ItwasMarchwhenIhadmyhaircut.( )Step 5 Testing in Class and Improvement高考真题：1. It was not until she got home_ Jennifer realized she ha

13、d lost her keys. A. when B. that C. where D. before2. It was in Newland _ Elizabeth first met Mr. SmithA. That B. how C. which D. when3. It was on the National Day_ she met with her separated sister. A. that B. when C. where D. which4. Was it during the Second War _he died? A. that B. while C. in which D. then5. W