1、Unit 4 The Internet Connects UsLesson 19 How Do You Use the Internet 教学设计一、教学目标1. 在整体理解的基础上要求学生能够听、说、认读单词: desktop computer, keyboard, mouse, chat with, more than, sendto2. 掌握if引导的条件状语从句。3. 理解课文内容。4. 了解各种电脑的英文表达。5. 能自如的谈论互联网。6. 能用英文谈论怎样使用电脑。二、教学重难点1. 熟练掌握单词,并运用自如。2. 掌握if引导的条件状语从句。3. 能用英文谈论怎样使用电脑。4.
2、能自如的谈论互联网。三、课前准备1. 教学ppt.2. 课文录音。四、教学过程Step1 GreetingStep 2TalkingDo you have a computer?Do you use internet?Step3Lead-in1. GreetthestudentsinEnglishandmakesuretheycanresponsecorrectly.2. Dothedutyreport:astudentondutycansaywhateverhe/shelikestosay.Step 4 Learning1. Learnnewwords2. Givethemsometimet
3、oreadthetextthemselves.Thenletthemactoutthedialogueingroups correcttheirpronunciationwhen necessary.3. Atlast,theteacherexplainthetextinChinese,makesuretheSscanunderstandthemeaningoftext.Step 5 ReadingReadthedialogue.Step 6 Studyinglanguagepoints1. Ifwewanttohaveameeting,Icansendtheinvitationonline.
4、如果我们想聚会,我可以在网上发出邀请。此句是由if引导的条件状语从句,主句是含有情态动词(can)的一般现在时,根据需要从句多用一般现在时(want)。2. IfIworkhardthisevening,Iwillcompletemyresearch.如果我今晚努力工作,我将完成研究。此句是由if引导的条件状语从句,如果主句是一般将来时,从句用一般现在时。Step7 Summary1. Sumupthetextwhatwelearned, thenewwords, phrases, andsentences.2. Sumupthegrammar.五、作业1. 听课文录音并跟读。2. 完成课后练习。3. 预习新课。