北师大版（2019） 选择性必修第四册 Unit 12 Innovation 词性转换课件(共19张PPT).pptxVIP

TopicTalk;entertainvt.→entertainmentn.娱乐→entertainingadj.有趣的;使人愉快的

Ifoundthetalkbothinformativeandentertaining.

我认为这次演讲知识与趣味并重。

*recreationn.娱乐;消遣→recreationaladj.娱乐的

*recreationalfacilities/activities娱乐设施活动

giftn.礼物;天赋vt.赠礼→giftedadj.有天赋的

*talentedadj.有天赋的

*versatileadj.多才多艺的

labour-savingadj.节省劳力的

labour-consumingadj.耗费劳力的

;producevt.→producern.生产者;制造商→productn.产品productionn.成果;产量productivityn.工作效率→productiveadj.多产的;富饶的;富有成效的(fruitful)

Theregionproducesover50%ofthecountry’swheat.

Ourcatproducedkittenslastweek.

Heproducedadeliciousmealoutofafewleftovers.

Aphonecalltothemanagerproducedtheresultshewanted.

Heproducedaletterfromhispocket.

Heisthegreatestathletethiscountryhaseverproduced.

SheproducedaTVseriesaboutadoptedchildren.

uselandmoreproductively/spendourtimeproductively;devicen.设备;装置

*device:某一特殊用途或解决某一特定机械问题而设计或改装的精巧仪器或装置，如：awater-savingdevice/

electricallabor-savingdevicesaroundhome

*apparatus:复杂仪器或设备

*instrument:完成某一精确动作或测量的小型仪器

*equipment:成套的或重型的设备，如办公设备、体育器材

officeequipment

ausefulpieceofequipmentforthekitchen

*tool:进行各种工作的手工工具

gardentools/acuttingtool/powertools

*implement:史前工具*appliance:家用机器或设备;Lesson1;sciencen.科学→scientistn.科学家→scientificadj.科学的→scientificallyadv.从科学上来说

donatevt.捐赠→donationn.捐赠

correspondvi.通信→correspondencen.通信→correspondingadj.相应的;相关的

instantadj.立刻的→instantlyadv.立刻

launchvt.发射;发起;创办;产品投放市场;开始从事

orbitn.轨道vi.沿轨道运行

theearth’sorbitaroundthesun

Theearthorbitsaroundthesun.

;splitvi.vt.n.分割;分开;分摊

Shesplittheclassintogroupsoffour.

Shesplitthemoneyshewonwithherbrother.(share)

*seperate/divide分开

*part/depart/leave离开

finding/belonging/suffering/surrounding/earning/saving

biologyn.生物学→biologistn.生物学家→biologicaladj.生物学的

perceivevt.察觉;感知→perceptionn.→perceptiveadj.有洞察力的;感官的/perceptualadj.知觉的

*insightfuladj.富有洞察力;有深刻见解的;humbleadj.谦虚的;谦卑的vt.贬低;使感到卑微;轻松打败(尤指强大的对手)

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