Unit2 Reading and Thinking 词汇精讲课堂.pptxVIP

版本：新人教

单元：选择性必修一Unit2(ReadingandThinking);1.;8.;15.;21.;;;?说服；劝服(talkinto)：

Sheisalwayseasilypersuaded.

?persuadesbtodosth:

Shepersuadedmetogotoadentalschool.

?persuadesbinto(doing)sth:

Imanagedtopersuademyclassmatesintoacceptingmyidea.

2015浙江书面表达

?persuadesboutof(doing)sth:

Wepersuadedhimoutofhisfoolishplan.;?使相信；使信服(convince)：

?persuadesbofsth:

I’mpersuadedofhishonesty.

?persuadesb+that从句:

IpersuadedhimthatIwastellingthetruth.;persuade;开灯、关灯你会表达吗？;n[C]

?开关；电闸：

turnon/offthelightswitch

?骤变；突变

vtvi

?改变；转变tochangefromonethingtoanother：

Heswitchedtheconversationfromonesubjecttoanother.

?交换；调换toexchangeonethingforanother：

Weaskedthemiftheywouldswitchplaceswithus.;switchoff关上（电灯、电视等）；[非正式用语]不听；不理睬：

HaveyoueverforgottentoswitchofftheTVorcomputer?人教新选必①–2

Thankfully,I’velearnedtoswitchoffandletitgoovermyhead.

switchon打开（电灯、电视等）：

IhearthatsongwheneverIswitchontheradio.

switchover改变；转换：

We’veswitchedovertomobilebanking.;switch语义网络图;distant;distantadj;?遥远的；远处的；久远的：

Thetimewespenttogetherisnowadistantmemory.

TheserocksprovedthatatonetimeinthedistantpasttheAntarcticwascoveredbyplants.

?疏远的；冷淡的：

Patsoundedverycoldanddistantonthephone.

?[只用于名词前]远亲的反close：

Heismydistantcousin/relative.;;constantadj

?固定的；不变的：

aconstanttemperature

driveataconstantspeed

?［常用于名词前］不停的；连续不断的；持续的：

Aconstantdroppingwearsawayastone.

Sheneededconstantmedicalattention.

词汇拓展

constantlyadv经常地；不断地;adj［常用于名词前］立刻的；马上的(immediate)；即食的：

instantmessenger

aninstantreply

instantcoffee/noodles

n[C]［常用单数］瞬间；片刻(moment)：

Icouldn’tanswerforaninstant.

Inaninstant,hetookoffhiscoatandjumpedintothewater.2010陕西

theinstant(that)一……就：

Theinstant(=Assoonas)shestoppedaskingquestions,Igotupandwentoutoftheroom.

instantlyadv立即；马上(imme