Unit 4 Period 2 Words 词汇拓展延伸（同步课件）-【上好课】2024-2025学年八年级英语上册同步精品课堂（牛津上海版）.pptx

Unit4NumbersWords词汇拓展延伸

/?spe??l?/especiallyadv.very;morethanusualormorethanothersHehasbeenespeciallybusythisweek.

/bre?n/brainn.thepartinsidetheheadofapersonorananimalthatthinksandfeelsThatmanhasafinebrain.Brainsaremorethanjusteducation.

/pɑ:t/partn.some,butnotallofsomething;oneofthepiecesofsomethingWespentpartofthetimeinthemuseum.Thenovelisgoodinparts.

/n??l?/nearlyadv.almost;notquiteI’mnearly16—it’smybirthdaynextweek.【指点迷津：almost,nearly】两词意思均为“几乎，将近，差不多”，当与动词、副词、形容词及名词连用时，意义相近，可互换。e.g.Itsnearlysuppertime.=Itsalmostsuppertime.快开晚饭了。almost可与no，none，never以及nothing等不定代词连用，而nearly则不可；nearly常用在含有not的否定句中，而almost则不可与not单独连用。e.g.There’salmostnowaterleftinthebottle.瓶子里水快没了。Itisnotnearlysoprettyasitwasbefore.这儿远不及以前漂亮了。

/s?st?m/systemn.agroupofthingsorpartsthatworktogetherIpreferthissystemofteachingEnglish.Theyaredevisingaroadsystem.

inventv.Whoinventedthebicycle?ThomasEdisoninventedelectriclight./?nvent/makeorthinkofsomethingforthefirsttime【知识扩展】inventorn.发明者；发明家inventionn.发明，发明物TomasEdisonwasoneofthegreatestinventorswhoinventedalotofthingsinhislife.托马斯·爱迪生是一生中发明了许多东西的伟大发明家之一。His6,000inventionsincludedtheelectriclightbulb,thephonograph,andthemimeographmachine.他的六千项发明中，包括电灯泡、留声机和油印机。

/d?vel?p/developv.becomebiggerormorecomplete;makesomethingbiggerormorecompleteSomechildrendevelopmoreslowlythanothers.Ourcountryisdevelopingveryquickly.

/?nven?n/inventionn.athingthatsomebodyhasmadeforthefirsttimeDoyouknowthefourgreatinventionsinChinesehistory?

/?b?k?s/abacusn.

/?kj?r?t/accurateadj.exactlyright;withnomistakesHegaveanaccuratedescriptionofthethief.

/??lektr?n?k/electronicadj.Thingslikecomputers,calculatorsandradiosareallelectronic.Thisdictionaryisavailableinelectro