Unit4TheInternetConnectsUsLesson23TheInternetGoodorBad課件冀教版八年級(jí)英語(yǔ)下冊(cè)

Lesson23:TheInternet—GoodorBad?Talkaboutthefollowingquestions:

WhyaresomeparentsworriedabouttheirkidsusingtheInternet?DoestheInternetmakelifesimple?How?

Every____hastwosides.Everythinghastwosides(_________or____________),soistheInternet.因特網(wǎng)也是如此coinadvantagesdisadvantagescoin硬幣優(yōu)點(diǎn)缺點(diǎn)Heistall,sohisheightisanadvantageinbasketball.advantagen.優(yōu)勢(shì)；有利條件；有利因素反義詞：disadvantagen.

缺點(diǎn)；不利因素Advantages:

Inmanyways,theInternetmakesourlifeeasyandsimple.a.簡(jiǎn)單的Theanswerisverysimple.simpleadj.

簡(jiǎn)單的；簡(jiǎn)明的(1)Spendingtoomuchtimeonlineisharmfultopeople’shealth.Disadvantages:Carscancauseairpollution.Whatshouldwedotocauselesspollution?causev.造成；引起lessadj.&adv.(little的比較級(jí))更少的（地）；更小的（地）n.較少量；較小的部分Disadvantages:(2)Itmayevencausepeoplebelesssocialwithfamilyandfriends.它可能甚至?xí)?dǎo)致他們較少地與家人和朋友來(lái)往。coin

n.硬幣Disadvantages:(3)Asidefrom(除此以外)that,Somepeopleattacktheweborstealothers’personalinformation,evenbankinginformation.SowemustusetheInternetproperly.Phrases

insecondsfarawayEverycoinhastwosides.asidefromtakeup在很短的時(shí)間內(nèi)

遙遠(yuǎn)每個(gè)硬幣都有兩面（每件事物都有兩面性）除......之外占用，占據(jù)；開(kāi)始從事；接受（提議）1.2.3.4.5.=bebadfor對(duì)...有害besocialwith

與...交往/際insecondsfarawaystayintouchasidefromdoingtakeupEverycoinhastwosides.在很短的時(shí)間內(nèi)遙遠(yuǎn)保持聯(lián)系除此之外占用，占據(jù)每個(gè)硬幣都有兩面。/每件事物都有兩面性。TranslatethefollowingphrasesintoEnglish.ActivityWorkingroups.MakealistofadvantagesanddisadvantagesoftheInternet.AdvantagesDisadvantagesItcanhelpus...Itisharmfulto...1.Somethingiswrongwithmyphone.Iwillgetit________.A.repairB.repairingC.torepairD.repaired2.coin,has,sides,every,two________________________________________Everycoinhastwosides.Task-basedReading

1.TheInternetmakeslife__________________inmanyways.2.Spendingtoomuchtimeonline______________people’shealth.3.Itmayevencausethemtobelesssocialwithfamilyandfriends.(譯)4.Paragraph4mainlytellsusabout______.theadvantagesoftheInternetthedisadvantagesoftheInternettheimportanceoftheInternettheadviceforusingtheInterneteasierandsimplerisharmfulto它甚至?xí)?dǎo)致他們與家人和朋友較少來(lái)往。?Task-basedReading

1.Whichisthestructure

(結(jié)構(gòu))ofthepassage?①②③④①②③④①②③④A.B.C.?AdvantagesDisadvantagesReadthelessonandfillinthetable.GoodthingsabouttheInternetBadthingsabouttheInternet1.Itmakeslifeeasierandsimpler.2.Ithelpsusgetthingsdonemorequickly.3.Itopensuptheworldtous.4.Itiseasytostayintouchwithfriends.1.Spendingtoomuchtimeonlineisharmfultopeople’shealth.2.Itcausesthemtobelesssocialwithfamilyandfriends.3.Somepeopleattacktheweborstealothers’personalinformation.Task1P591LanguagePointsHowcanweusetheInternetproperly?believestrangersonlineeasily.spendtoomuchtimeontheInternet.doharmtoothers.……Wecan'tWecanconnectwithourfriendsandfamily.searchusefulinformation.getmuchknowledgefromtheInternet.Readthelessonandfillinthetable.GoodthingsabouttheInternetBadthingsabouttheInternet1.Itmakeslifeeasierandsimpler.2.Ithelpsusgetthingsdonemorequickly.3.Itopensuptheworldtous.4.Itiseasytostayintouchwithfriends.1.Spendingtoomuchtimeonlineisharmfultopeople’shealth.2.Itcausesthemtobelesssocialwithfamilyandfriends.3.Somepeopleattacktheweborstealothers’personalinformation.Doyouknowmore?1.Peopleareabletoconnectandshareinformationinseconds.幾秒鐘之內(nèi)，人們就能夠相互聯(lián)系并分享信息。Canyoucometomorrow?明天你能來(lái)嗎？Hesaidthatwecouldgotherebybus.他說(shuō)我們可以乘公共汽車(chē)去那里。Willyoubeablet