Unit 3 The Internet Discovering Useful Structures (ppt课件)-2023新人教版(2019)《高中英语》必修第二册.pptx

上传人(卖家):Q123 文档编号:5332707 上传时间:2023-03-23 格式:PPTX 页数:12 大小:1.97MB
下载 相关 举报
Unit 3 The Internet Discovering Useful Structures (ppt课件)-2023新人教版(2019)《高中英语》必修第二册.pptx_第1页
第1页 / 共12页
Unit 3 The Internet Discovering Useful Structures (ppt课件)-2023新人教版(2019)《高中英语》必修第二册.pptx_第2页
第2页 / 共12页
Unit 3 The Internet Discovering Useful Structures (ppt课件)-2023新人教版(2019)《高中英语》必修第二册.pptx_第3页
第3页 / 共12页
Unit 3 The Internet Discovering Useful Structures (ppt课件)-2023新人教版(2019)《高中英语》必修第二册.pptx_第4页
第4页 / 共12页
Unit 3 The Internet Discovering Useful Structures (ppt课件)-2023新人教版(2019)《高中英语》必修第二册.pptx_第5页
第5页 / 共12页
点击查看更多>>
资源描述

1、高中英语 必修第二册 UNIT 3 THE INTERNET UNIT 3 THE INTERNET Discovering Useful StructuresReview现在完成时:have/has done被动语态:be done现在完成时的被动语态:Have/has been done1.Janes life has been greatly improved by the Internet.2.Many people have been helped by the club.3.His novel has not been finished.Have the new booking s

2、ystem for tickets been used?4.How long has the battery been used?肯定式Have/has been done否定式一般疑问句式特殊疑问句式Observe the sentences and fill in the table.Have/has not been done特殊疑问词have/has 主语been donehave/has 主语been donePractice makes perfect.1.你的车已经修好了。2.地面还没打扫干净。3.那些房间粉刷了吗?4.这部电影已经放映多久了?1.Your car has bee

3、n repaired.2.The floor hasnt been cleaned.3.Have those rooms been painted?4.How long has the film been on?l The club has been founded for five years.l My report has been handed in for a week.Correct the mistakes.The club was founded five years ago.My report was handed in a week ago.注:非延续性动词不能和for或si

4、nce引导的表示一段时间的状语连用u since;so far;up to now;by now,ever since,for+一段时间;in the past/last+一段时间;over the past 一段时间 recently;latelyu never;ever;beforeu just;already;yet;u twice;several times;it is the first/second time that.主动:have/has done被动:have/has been done标志词1.Much useful information about these plan

5、ets _(collect)since 1971.2.The new dictionaries are very useful.They sell well and _(sell)out already.3.In my hometown,there is always a harvest supper for the farmers after all the wheat _(cut)4.Im writing to inform you that a Tai Chi Club _(found)in our school recently.5.In recent years,our living

6、 environment _(pollute)worse and worse.6.T h e 1,8 0 0 y e a r s o l d Y e l l o w C r a n e T o w e r _(rebuild)many times in history.7.Recently a survey _(do)to find out the average number of books each person reads every year in China.Practicehas been collectedhave been soldhas been cuthas been f

7、oundedhas been pollutedhas been rebuilthas been done8Over the past four years,more than$10 million _ (spend)carrying out the project.9Its the first time that the old computer _(check)since I bought it.10For centuries,the ancient language _(pass)on from one generation to another.11Some efforts _(make

8、)to improve the air quality in the city last winter.12Computer science,in which rapid progress _(make)in recent years,plays a very important part in our daily lives.has been spenthas been checkedhas been passedhave been madehas been made1.(已经证实)that it was the drivers carelessness that resulted in t

9、he terrible accident.2.In recent years,stress _(regard)as a cause of a whole range of medical problems.3.It is the first time that music therapy_(introduce)into treating depression.4.Never in my life _I ever been touched by such a song.5.All the preparations for the task _(complete),and we re ready to start.6.Numerous measures _(take)to cope with these problems by the government up to now.It has been confirmed that has been regardedhas been introducedhave been completedhavehave been taken

展开阅读全文
相关资源
猜你喜欢
相关搜索
资源标签

当前位置:首页 > 高中 > 英语 > 人教版(2019) > 必修 第二册
版权提示 | 免责声明

1,本文(Unit 3 The Internet Discovering Useful Structures (ppt课件)-2023新人教版(2019)《高中英语》必修第二册.pptx)为本站会员(Q123)主动上传,163文库仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。
2,用户下载本文档,所消耗的文币(积分)将全额增加到上传者的账号。
3, 若此文所含内容侵犯了您的版权或隐私,请立即通知163文库(发送邮件至3464097650@qq.com或直接QQ联系客服),我们立即给予删除!


侵权处理QQ:3464097650--上传资料QQ:3464097650

【声明】本站为“文档C2C交易模式”,即用户上传的文档直接卖给(下载)用户,本站只是网络空间服务平台,本站所有原创文档下载所得归上传人所有,如您发现上传作品侵犯了您的版权,请立刻联系我们并提供证据,我们将在3个工作日内予以改正。


163文库-Www.163Wenku.Com |网站地图|