Unit 2 Exploring English Understanding ideas 句式解析 短语总结（ppt课件） -2022新外研版（2019）《高中英语》必修第一册.pptx

1、Unit 2 Exploring EnglishUnderstanding ideas句式分析+短语总结para1:读第一段，发现句式asked.whyasked.whetherrealized thatgot me thinking how宾语从句宾语从句位置：成分：用法：主句 谓语动词（vt）谓语动词（不及物）+介词 之后整个从句作主句的宾语主句+引导词+宾语从句分析原句.asked yourself why people often have trouble learning Eglish?why 的作用？1.连接主从句2.在宾语从句中做状语3.语义补充：为什么关系副词why,when,

2、where,how分析原句my five-year-old son asked me whether there was ham in a hamburger.This made me realize that theres no egg in eggplant either.whether,that 的作用？1.连接主从句2.在宾语从句中不做成分3.语义补充：是否，无语义连接词whether,ifthat分析例句Dont ask me what you can do.what 的作用？1.连接主从句2.在宾语从句中做宾语3.语义补充：什么关系代词what,who,whom,which,who

3、se引导词关系代词 连接词 关系副词what,who,whom,which whosewhy,when,where,howwhether,if,that从句中充当主语，宾语，表语，定语从句中不做成分从句中充当状语实战：what,whom,whose,which,what；when,where,how,why，whether,if1.He asked _ could answer the question.2.Do you know _ they are waiting for.3.He asked _ handwriting was the best in the class.4.Do you

4、 know _ is the smaller,the earth or the moon?5.Tell me _ well have a meeting for him in the room.6.He is not in his office.Can you tell me _ he is.7.Can you tell me_ I can get to the station besides on foot？8.Could you tell me _ the train is late.whowhomwhosewhichwhenwherehowwhy9.I want to know _ he

5、 will go to the park with us.10.Ask him he can come.whether/if whether/if para7:读第7段，发现句式That is why when the stars are out,they are visible,but when the lights are out,they are invisible.And that is why when I wind up my watch,it starts,but when I wind up this passage,it ends.什么句式？为什么两个连接词？That is

6、why when the stars are out,they are visible,when the lights are out,they are invisible.长难句-分析原句主系表从表从状从状从的主句并列连词试分析后部分And that is why when I wind up my watch,it starts,but when I wind up this passage,it ends.That is why when the stars are out,they are visible,but when the lights are out,they are inv

7、isible.And that is why when I wind up my watch,it starts,but when I wind up this passage,it ends.句式结构：A and B 并列句AB句式是：主+系+表（why从句）表语从句中：when时间状语从句+主句（主+系+表）短语总结：para1have trouble（in）doing stheither.or.neither.nor.get sb doing短语总结：para2for exmplein ones free timesculp a sculpturepaint a paintingtake a photoget back homespeaking of短语总结：para3the opposite ofan opposing pairtake action短语总结：para4look out of短语总结：para5a medical report短语总结：para6burn upburn downfill in the formfill the form outan alarmgo off短语总结：para7be invented by the creativity of the human racewind upThank you