Unit4Lesson23TheInternetGoodorBad课件初中英语冀教版八年级下册

八年级·英语·冀教版·下册Lesson23

TheInternet—GoodorBad?1.能根据实际生活,用英语描述网络的优点和缺点;2.掌握if引导的宾语从句,能正确运用本课重要短语和句型;3.通过了解网络在生活中的用处,了解网络时代的特点。一、填一填1.Ithasmany

(优点)totakepartinthesummercamp.

2.Findoutyour

(缺点)andcorrectthem.

3.Thisisa

(简单的)questionandIcansolveiteasily.

4.Someold

(硬币)areworthalotofmoney.

5.Theheavyrainwill

(引起)alotofproblemsinpeople’slife.

advantagesdisadvantagessimplecoinscause二、连一连的三、用括号中所给单词的适当形式填空1.Theselaptopsspend

(little)moneythanthose.

2.Someone

(steal)mysmartphonewhenIwasshopping.

3.Therearespider

(web)overthere.

lessstolewebs4.Someanimals

(attack)thecity,sopeoplehadahardlifethere.

5.The

(bank)ofourcountryisdevelopingmoreandmorequickly.

attackedbanking1.读课文，完成课本习题1。2.读课文，完成短文。阅读训练TheInternethas

theworld.Peopleareabletoconnectand

informationinseconds.Ithassome____________.Ithelpsusdomanythings

.TheInternetmakesit

tostayintouch.Buteverycoinhastwo__________.Ithassome

,too.Ifpeople__________toomuchtimeontheInternet,itis

topeople’shealth.Usethe

properlyandcarefullyanditcanmakeyourlifemorecolourful.

changedshareadvantagesquicklyeasysidesdisadvantagesspendharmfulInternet◎学法指导:听录音之前仔细阅读短文,了解大意。注意单词的正确形式,勾出关键词。听力训练1.听课文,回答问题。(1)DoestheInternethavedisadvantages?_______________________________________________

(2)Whycan’twespendtoomuchtimeonline?_______________________________________________(3)HowshouldweusetheInternet?_______________________________________________2.听课文,完成课本练习2。Yes,itdoes.

Becauseitisharmfultoourhealth.

UsetheInternetproperlyandcarefully.

小组合作1.读课文,完成课本习题3。2.小组合作,就网络的优点和缺点采访你的小组成员,并根据实例分析得出结论。WhatdoyouoftendoontheInternet?Howoftendoyougoonline?Howlongdoyouoftenstayonline?Whatdoyouwanttodothere?Inmanywaysitmakeslifeeasierandsimpler.在许多方面,它让生活变得更加简易。

◎观察思考:1.Thenewsmademehappy.那个消息让我很高兴。2.Englishmakesitpossibleforpeopleindifferentcountriestotalkwitheachother.英语使不同国家的人们彼此交谈成为可能。◎用法总结:1.make+sb./sth.+形容词意为“让某人/某事变得……”。2.makesb.dosth.意为“让某人做某事”。3.makeit+形容词+todosth.意为“让做某事变得……”,这里的it不翻译,被称作形式宾语。用括号中所给单词的适当形式填空1.Theteachermakesus

(interest)inEnglish.

2.TheInternetmakesitpossible

(talk)facetoface.

interestedtotalkIthelpsusgetthingsdonemorequickly.它帮我们提高了工作效率。