第2讲七年级(上)Units6-9九年级英语组词语拓展1.healthy(adj.)→__health__(n.)健康2.really(adv.)→__real__(adj.)真的→__true__(adj.同义词)真的3.fat(adj.)→__thin__(adj.反义词)瘦的4.good/well→__better__(比较级)→__best__(最高级)5.buy(v.)→__buying__(现在分词)→__bought__(过去式)购买6.sell(v.)→__sale__(n.)特价销售;出售7.favorite(adj.)→__like__...__best__(同义短语)8.music(n.)→__musician__(n.)音乐家→__musical__(adj.)音乐的9.happy(adj.)→__sad__(反义词)→__happiness__(n.)高兴10.busy(adj.)→__business__(n.)生意;商业→__free__(adj.反义词)空闲的11.art(n.)→__artist__(n.)艺术家12.useful(adj.)→__useless__(adj.反义词)无用的短语锦集1.__think____about__思考;思索2.have...__for____breakfast__早餐吃3.__ask__sb.__for__sth.询问某人某事4.__eating____habits__饮食习惯5.__How____much__...?……多少钱?6.a__pair____of__一双7.__How____old__...?……多大年纪?8.__school____trip__学校郊游9.__English____test__英语测试10.__art____festival__艺术节11.__soccer____ball__足球12.__for____sure__无疑;肯定13.__at__a__good__price以优惠的价格14.__on____weekends__在周末15.Have__a____good____time/day__!过得愉快!16.__favorite__subject最喜爱的学科17.from...__to__...从……到……句型展示1.—__Do______you____like__salad?你喜欢沙拉吗?—Yes,I__do__./No,I__don't__.是的,我喜欢。/不,我不喜欢。2.He__doesn't____like____vegetables__.他不喜欢蔬菜。3.—__How____much____is__thehat?这顶帽子多少钱?—It'sfivedollars.5美元。4.—__When__isyourbirthday?你的生日是什么时候?—Mybirthdayis__on__May2nd.我的生日是5月2日。5.__What__doyoulike__for____breakfast__?你早餐喜欢吃什么?6.Idon't__want____to____be____fat__.我不想变胖。7.__Here____you____are__.给你。8.—__Can____I____help__you?我能帮你吗?—Yes,__please__.好的,谢谢。9.__For__girls,wehaveskirts__in__purple__for__only$20.对于女孩,我们有紫色的裙子仅售20美元。10.I'll__take__it.我买下了。11.—__What's__your__favorite__subject?你最喜欢的学科是什么?—MyfavoritesubjectisP.E.我最喜欢体育。—__Why__doyoulikeP.E.?你为什么喜欢体育?—Becauseit'sfun.因为它有趣。12.—__When__isyourgeographyclass?你的地理课在什么时候?—It's__on____Monday__and__Friday__.在星期一和星期五。常考词汇►need【典例在线】Ineedhelp.我需要帮助。Ineedtobuyapen.我需要买一支钢笔。Herbikeneedsrepairing./Herbikeneedstoberepaired.她的自行车需要修理。—MustIdotheworkatonce?我必须马上做这项工作吗?—No,youneedn't./No,youdon'thaveto.不,没必要。【拓展精析】need意为“需要”,作行为动词,常用结构如下:needsth.需要某物;needtodosth.需要做某事sth.needdoing=sth.needtobedone某事需要被做need作情态动词,通常用于否定句或疑问句中,后接动词原形,无人称、时态和数的变化。needn't作为“Must...?”句式的否定回答,相当于not...haveto。need还可作名词,意为“需要”。【活学活用】1)LisaisalittlepooratChinese.Ithinksheneeds__B__iteveryday.(2012,阜阳模拟)A.practisetospeakB.topractisespeakingC.practisespeakingD.topractisetospeak2)—Mustwetakeoutthetrashnow?—__D__.Youcandoitafterclass.(2014,滨州)A.Yes,youmustB.No,youcan'tC.Yes,youmayD.No,youneedn't►help【典例在线】SheoftenhelpsmewithmyEnglish.她经常帮助我学习英语。Iwantsomehelp.我想要一些帮助。【拓展精析】help作动词,意为“帮助”,常用于以下结构:helpsb.withsth.在某方面帮助某人helpsb.dosth.帮助某人做某事can'thelpdoingsth.情不自禁做某事helponeself(tosth.)随便吃……helpsb.=givesb.ahand/dosb.afavor帮助某人h...