《Unit 4 Journey Across a Vast Land 句式课件-高中英语人教版(2019)选择性必修第二册.pptx》由会员分享,可在线阅读,更多相关《Unit 4 Journey Across a Vast Land 句式课件-高中英语人教版(2019)选择性必修第二册.pptx(12页珍藏版)》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、Unit 4 Journey across a vast land SENTENCE PATTERNlearning aims:1)To learn these sentences pattern usage:since 引导原因状语从句/含有not.until 的强调句式 2)To use these sentences pattern correctly.Think and study independently(3)Look at the content about“since 引导原因状语从句/含有not.until 的强调句式”on p65,66(导学案导学案基础探究基础探究),un
2、derline some difficulties with red pen.Self-learning guidance:(6)1)To summarize the language points p10 Task1.2)To finish some exercises.3)To check the answers.since引导原因状语从句since引导原因状语从句时,语气次于because,常表示稍加分析后推断出来的原因或指人们已知的事实,一般译为“由于;既然”。Since you are unable to answer,perhaps I should ask someone els
3、e.既然你不能回答,也许我该问问别人Self-learning guidance:(6)1)To summarize the language points p11 Task5.2)To finish some exercises.3)To check the answers.含有Not until的强调句式的结构:It is/was not until+被强调的部分被强调的部分+that+其他其他It was not until I finished film studies that I pursued my career as an actress.直到我完成了电影专业的学习,我才开始追
4、求我的演员梦。(1)强调句现的构成为:it is/was+被强调部分+that/who+句子其他成分。该句型可对主语宾语状语等进行强调。强调句的判断方法,如果把It is/was和that/who去掉,句子结构依然完整,句意依然正确,则是强调句(有时语序需要做相应的调整)。I met an old friend in the street ysterday.昨天我在街上遇到了一位老朋友。It was I who/that met an old friend in the steet yesterday.是我昨天在街上遇到了一位老朋友。(强调主语)一It was an old friend wh
5、o/that I met in the street yesterday.昨天我在街上遇到的是一位老朋友。(强调宾语)It was in the street that I met an old friend yesterday.昨天我是在街上遇到的一位老朋友。(强调地点状语)-It was yesterday that I met an old friend in the stet.正是昨天我在街上遇到了一位老朋友。(强调时间状语)(2)强调句的一一 般疑问句形式:Is/Was it+被强调部分+that who?Was it in the park that Tom lost his wa
6、tch?汤姆是在公园丢的手表吗?(3)强调句的特殊疑问句形式:When/Where How等疑问词(被强调部分)+is/was it+that.Where was it that Tom lost his watch?汤姆的手表是在哪儿丢的?(4)强调句的否定句形式:It is/was not+被强调部分+that/who+句子其他成分。It was not depression that killed him.他不是因为抑郁症而死。Summary(语言总结语言总结)本节课学习了since 引导原因状语从句/含有not.until 的强调句式”的相关短语,利用小循环进行操练,以下为知识点总结s
7、ince引导原因状语从句时,语气次于because,常表示稍加分析后推断出来的原因或指人们已知的事实,一般译为“由于;既然”。Since you are unable to answer,perhaps I should ask someone else.既然你不能回答,也许我该问问别人含有Not until的强调句式的结构:It is/was not until+被强调的部分被强调的部分+that+其他其他It was not until I finished film studies that I pursued my career as an actress.直到我完成了电影专业的学习,我才开始追求我的演员梦。(1)强调句现的构成为:it is/was+被强调部分+that/who+句子其他成分。该句型可对主语宾语状语等进行强调。强调句的判断方法,如果把It is/was和that/who去掉,句子结构依然完整,句意依然正确,则是强调句(有时语序需要做相应的调整)。