2015春冀教版英语八下unit 4《the internet connects us》word单元同步导学案

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1、八年级英语下册教学案课题：Lesson：19：HowDoYouUsetheInternet？课型：新授学习目标：1.掌握本课出现的新词汇。2.通过观察体会计算机联网知识。学习重难点：掌握词汇:technology,keyboard,industry接触词汇:desktop,tablet,invitation一.自主学习1．课前练习：英汉互译收发邮件写博客chatonline__________plantodo________Bookticketsonline______________2.根据汉语意

2、思或首字母完成单词：（1）At_____doesn’thaveakeyboardoramouse.（2）Ilikec_____withmyfriendson-line.（3）I’mcollectinginformationaboutcoffee______（工业）（4）Iliketoreadbooksabout______（技术）oncomputer.（5）IfyouhavetheInternet,youcanlearnalotaboutdifferentt______.二.合作探究★1look看，

3、侧重于看的动作词组:lookat看…=havealookatsee,“看见，看到”，侧重于看的结果。如：Wearelookingattheblackboardnow,wecanseesomeEnglishwordsonit.【资料积累卡】Look常用词组①lookup在词典，书中查找单词、电话号码②Lookout!小心=Becareful!=Takecare!③lookoutof向外看④lookfor寻找⑤lookafter照看=takecareof⑥looklike看起来像⑦lookthesame

4、看起来一样⑧lookover快速查找，也指医生给病人检查身体⑨lookthrough浏览⑩lookforwardtodoing渴/盼望做某事.★2.Ifwewanttohaveameeting,Icansendtheinvitationonline如果我们想召开会议，我可以在线发出邀请。句中if引导条件状语从句，意为“如果”。例如:Ifyouwanttoknowhowawordisused,lookitupintheAdvancedLearner'sDictionary.要想了解某个词的用法，查《高

5、级词典》。★3．begladtodosth.高兴/乐意去做某事。glad=happy高兴的★4．turnon打开（灯，电脑，收音机，电视机）反义词组turnoff关掉turnup调大、高（音量）turndown调小，低（音量）turnover翻转★5．failv.失败IfailedthisEnglishexam.词组：failtodosth.失败做…failuren.失败Failureisthemotherofsuccess.succeedv.成功Whensomethingfails,itdoesn

6、’tsucceed.succeedindoingsth.成功做某事。Ihavesucceededinturningonthecomputer.successn.成功—successfuladj.成功的—successfullyadv.成功地三.当堂检测Fillintheblankswiththerightformsofthewords.1.Whensomethingfails,itdoesn’t_________(success)2..Isucceededin_________(get)thejob

7、.3.Ifailed_________(reach)himbyphone.4._________(fail)isthemotherof_______(succeed)5.Someonemadea______noiseandhecried________(sudden)6.Heneverfails_________(write)tohismothereverymonth.句型转换①What’swrongwithyourbike?=What’s___________withyourbike?=What’

8、s___________withyourbike?②TheboyfailedtheChineseexamlastweek.=Theboy________theChineseexamlastweek.四、课后反思：八年级英语下册教学案课题：Lesson：20：AComputerHelps!课型：新授学习目标：1.理解记住本课出现的新单词和短语2.通过学习了解复活节的相关知识。学习重点、难点掌握词汇:enter,key,search,depend,hide(hid/hid