Unit3EnvironmentalProtectionDiscoverUsefulStructures课件-高中英语人教版（2019）选择性必修第三册.pptx

Unit3EnvironmentalProtection;I.WritedownthewordaccordingtotheChinese.

39.__________________???????????????代表(代替)某人?

40._______________????/?nju?kli?(r)/?????adj.原子能的；核能的；原子核的

41._______________?????/?sens?t?v/??????adj.?敏感的；善解人意的；灵敏的

42._______________????/?d???ɡl/?????????n.(热带)丛林；密林

II.DirectandIndirectSpeech

Definition:英语中常用两种方式引用别人说的话。一种是直接引述别人的原话，把它放在引号内，叫__________引语(DirectSpeech)；另一种是用自己的话转述别人说的话，叫______________引语(IndirectSpeech)。;DirectSpeech

1.Theexpertsaid,“fromthepositionofitsdeadbody,thebearappearedtohavestarvedanddied.”

2.Thereporterasked,“willpolarbearsdieoutbecauseofclimatechange?”

3.Thereporterasked,“Howcanwesavepolarbearsfromextinction?”

4.“Let’sworktogethertostopclimatechange,”theexpertsaid.;5.?观察第2,3句,直接引语变间接引语时，如主句为过去时态,则间接引语的时态相应_________________.;6.?观察句子1-4,直接引语主语为第一人称，变为间接引语时，应与主句的______保持一致；直接引语主语为第二人称，变为间接引语时，应与主句的_________保持一致；直接引语的主语为第三人称，变为间接引语时，主语________________。

???巧记:“一随主,二随宾,第三人称不更新”

Hesays,“Ilikemathverymuch.”→__________________________________________

HesaidtoLily,“Youmustgetupearly.”→____________________________________

Shesaidtome,“Theywanttohelphim.”→____________________________________;1.Hesaid,?“ImetMrSmiththismorning.”

→HesaidthathehadmetMrSmith_________________.

2.Hesaid,?“Wewenttothecinemayesterday.”

→Hesaidtheyhadgonetothecinema_______________.

3.Lilysaid,?“Iwillcomebacknextmonth.”

→Lilysaidthatshewouldgobackthe_______________.

4.Hesaid,?“Itisnineo’clocknow.”

→Hesaidthatitwasnineo’clock__________.

5.Hesaid,?“Ihaven’tseenhertoday.”

→Hesaidthathehadn’tseenher___________.

6.Shesaid,?“I’llgotheretomorrow.”

→Shesaidthatshewouldgothere__________________.

7.Hesaid,?“Mysisterwasherethreedaysago.”

→Hesaidthathissisterhadbeenthere_________________.

?;8.?连接词和语序变化;注意事项：;1.“Whoareyouwaitin