Unit 1 Teenage Life Listening and Speaking 课件 -2024-2025学年高中英语人教版（2019) 必修第一册.pptxVIP

Unit1

ListeningandSpeaking;Inordertobecomeagoodperson,onemuststartbylearninggoodhabits.However,goodhabitsarenotenough,astheyrequirenothoughtorchoice.Ultimately,apersonmustchoosetobegood,andshowthatgoodnessthroughthepracticalchoicesheorshemakesindailylife.;Lead-in：;Lead-in：;;;听力文本

Conversation1

Teacher：Shh!Listencarefully!

［3-secondbeepatabout40kHz］

Teacher：Didyouhearthat?No?Howaboutthis?

［3-secondbeepatabout17.4kHz］

Teacher：Ifyoucouldn’thearthefirstone，itmeans

you’renotadog!［Laugh.］Dogscanhearveryhighfrequencysounds，butpeoplecan’t.Andifyoucouldhearthesecondone，you’reyoungerthan25.

Student：Wow!Whyisthat?

Teacher：Ourearschangewhenwegetolder.Children

andyoungpeoplecanhearthesecondone，butmostpeopleolderthan25can’t.

;;Listening2;ListeningandSpeaking：;ListeningandSpeaking：;While-listening;Listening3;Workinpairs：;Workinpairs：;Like;Workinpairs：;Pronunciation:;Pronunciation:;Pronunciation:;Unit1

LANGUAGEPOINTS;构词：

teen青少年的，十几岁孩子的+age年龄

派生：

teenagern.(13至19岁之间的)青少年

拓展：

er名词后缀，表示人

sing唱歌+er=singer歌唱家

work工作+er=worker工人

write写+r=writer作家

lead带领+er=leader领导

teach教+er=teacher老师

;volunteer/?v?l?n?t??(r)/n.志愿者;单句语法填空

（1）Whydoyouwanttovolunteerourorganisation?

（2）Hevolunteered（do）thestressfuljob.

（3）Weworkwith（volunteer）ofallagesandbackgrounds.

完成句子

（4）（作为志愿者之一），IhavetaughtEnglishinaremote

mountainvillageforthreeyears.

（5）Jill（自愿组织）aNewYear’sparty.;debaten．辩论；争论vt.vi.辩论；争论;单句语法填空

（1）Wearehavingaheateddebatetheeffectofcomputersonchildren.

（2）Wedebatedthemonthequestiontilllateintothenight.

（3）Whethertowearformalclothesornotisdebate.

完成句子

（4）Wehad（一场激烈的讨论）onthematter.

（5）Itisafact（无可争辩）thattheempl