初中英语新人教版七年级下册Unit8 Section B词汇课件（2025春）

SectionBUnit8OnceuponaTime,ugly/ˈʌɡli/adj.丑陋的;难看的1.那是一顶丑陋的帽子.It’sanuglyhat.2.这些图片很难看.Thesepicturesareveryugly.常作定语或表语.,duckling/ˈdʌklɪŋ/n.小鸭子1.你知道[丑小鸭]的故事吗?DoyouknowthestoryTheUglyDcukling?2.这只小黄鸭真可爱.Theyellowducklingissocute.,real/ˈriːəl/adj.真正的;真的1.那些是真花吗?Arethoserealflowers?2.这只丑小鸭是一只真正的鸭子吗?Istheuglyducklingarealduck?,补充我非常喜欢这个故事.I________likethisstory.reallyrealadj.真的+-ly→reallyadv.真正地;十分,辨析:realtrue强调人或事物是真实存在的,而不是想象的或虚构的.强调符合事实,是真的,而不是编造的.1.那不是梦,那是真实的.Itisn’tadream.Itisreal.2.关于他的一切都是真的.Everythingabouthimistrue.,laughat嘲笑①嘲笑(后常跟人作宾语)不要嘲笑他人.Don’tlaughatothers.②因...而发笑(后常跟物作宾语)他们因我的笑话而发笑.Theylaughedatmyjokes.,goaway走开1.其他人嘲笑他并让他走开.Otherslaughedathimandtoldhimtogoaway.2.到一边去想一想,然后再告诉我.Goawayandthinkaboutit,thenletmeknow.,search/sɜːtʃ/v.寻找;搜寻searchfor...寻找/搜寻...1.这只可怜的小鸭子决定寻找一个新家.Thepoorducklingdecidedtosearchforanewhome.2.这个男孩搜查厨房寻找食物.Theboysearchedthekitchenforfood.search...forsb/sth搜查...找某人/某物,拓展:search还可作名词anonlinesearch网上搜索1.你可以做一个在线调查.Youcandoanonlinesearch.insearchof...寻找...2.汤姆去了大城市,想找一份好工作.Tomwenttoabigcityinsearchofagoodjob.,hen/hen/n.母鸡这只母鸡有三只小鸡.补充:chick小鸡cock公鸡Thehenhasthreechicks.,hopefully/ˈhəʊpfəli/adv.有希望地1.“你今晚有空吗?”她满怀希望地问.“Areyoufreetonight?”Sheaskedhopefully.2.我们有望在天黑前到达.Hopefully,we’llarrivebeforedark.可位于句首或句末,位于句首时,后面通常加逗号.,拓展:相关词形变化hopefuladj.抱有希望的hopefullyadv.有希望地;有望hopev./n.希望;期望hopelessadj.无望的hopelesslyadv.无望地,purr/pɜː(r)/v.(猫愉快时)发出呜呜声1.我听到远处汽车传来呜呜的声音.Iheardcarspurrinthedistance.2.他们不喜欢他因他不会发出呜呜声.Theydidn’tlikehimbecausehecouldn’tpurr.,lay/leɪ/v.下(蛋);放置;搁那只母鸡下了很多蛋.Thehenlaidmanyegg.①下蛋;产(卵)laid/leɪd/她把婴儿放在床上.Shelaidthebabydownonthebed.②放置;搁饭前我们帮着摆放餐具.Wehelptolaythetablebeforemeals.③摆放(餐桌),注意:lay下(蛋)放置;搁摆放(餐具)laid过去式laying现在分词,swan/swɒn/n.天鹅一只天鹅在湖上游泳.Aswanisswimmingonthelake.,feather/ˈfeðə(r)/n.羽毛天鹅拥有美丽的白色羽毛.Aswanhasbeautifulwhitefeathers.,tosb’ssurprise出乎某人的意料1.出乎我的意料,她会说法语.Tomysurprise,shecanspeakFrench.2.令他非常惊讶的是,他获得了一等奖.Tohisgreatsurprise,hewonfirstprize.surprise此处为名词,意为“惊奇;意外.”insurprise惊奇地;吃惊地他吃惊地看着我.Helookedatmeinsurprise.,拓展:toone’sjoy令某人高兴的是toone’ssatisfaction令某人满意的是toone’sdisappointment令某人失望/扫兴的是,size/saɪz/n.大小;尺寸thesizeof......的大小1.我看到一只有我手那么大的蜘蛛.Isawaspiderthesizeofmyhand.2.两座房子大小差不多.Thetwohousesaresimilarinsize.insize在大小上,在尺码上,believe/bɪˈliːv/v.相信;认为我几乎不敢相信.Icanhardlybelieveit.相信某人所说的话,指认为某人的表述属实.,辨析:believebelievein信任某人,指相信某人的品质,人格或能力.相信某人所说的话,指认为某人的表述属实.我相信他的话,但我不信任他.I_________himbutIdon't____________him.believebelievein,onlyif只有1.只有你和我一起,我才会去那里.I’llgothereonlyifyougowithme.2.你只有努力才能取得很大的进步.Onlyifyouworkhardcanyoumakegreatprogress.引导条件状语从句,该短语放于句首时,主谓要倒装.,fisherman/ˈfɪʃəmən/n.渔夫从前,一个渔夫用他的渔网捞到了一个瓶子.Onceuponatime,afishermancaughtabottleinhisfishingnet.fishermen/ˈfɪʃəmən/,拓展:变a为e构成复数的常见名词有:man-men(男人)woman-women(女人)policeman-policemen(男警察)gentleman-gentlemen(先生),fishing/ˈfɪʃɪŋ/n.钓鱼;捕鱼fishingnet渔网1.他喜欢在周末钓鱼.Heenjoysfishingonweekends.gofishing去钓鱼2.他们经常在夏天去钓鱼Theyoftengofishinginthesummer.,补充我喜欢吃鱼.Ilikeeatingfish.fishn.鱼;鱼肉v.钓鱼+-ing→fishingn.钓鱼;捕鱼,comeout出现;盛开1.太阳落山后,星星出来了.Whenthesungoesdown,thestarscomeout.2.大部分花在春天开放.Mostoftheflowerscomeoutinspring.,拓展:comeout①出版;发表②(消息/真相等)被获知;为人所知1.新小说下个月出版.Thenewnovelwillcomeoutnextmonth.2.总有一天会真相大白.Thetruthwillcomeoutoneday.,genie/ˈdʒiːni/n.妖怪;鬼当渔夫打开瓶子时,一大团烟雾出来了,变成了一个妖怪.Whenthefishermanopenedthebottle,agreatcloudcameoutandbecameagenie.,die/daɪ/v.死亡;消失1.他的猫奄奄一息了.Hiscatisdying.2.他的祖父2020年去世了.Hisgrandfatherdiedin2020.过去式:_________现在分词:_________dieddying,拓展:相关词形变化diev.死亡deadadj.死的deathn.死亡dyingadj.临终的;垂死的注意:die是短暂性动词,不能与表示一段时间的状语连用.如果表示状态,与表示一段时间的状语连用,要用bedead.dieof/from...死于...,Practicemakesperfect.马克的奶奶去世三年了.她死于癌症.她的逝世让马克非常伤心,他总是不能自己地想起她临终的遗言.Mark’sgrandmotherhasbeen______forthreeyears.She______cancer.Her_______makesMarksosadthathealwayscan’thelpthinkingofher________words.deaddiedofdeathdying,makeapromise许下诺言一旦许下诺言,你就必须信守.Onceyoumakeapromise,youmustkeepit.,someone/ˈsʌmwʌn/pron.某人;有人1.有人在按门铃.可能是埃玛.Someoneisringingthedoorbell.Maybeit’sEmma.2.当有人帮助了你时,请说谢谢.Pleasesaythankyouwhensomeonehelpsyou.复合不定代词,相当于somebody.,辨析:someoneanyone“任何人;某个人”,相当于anybody,常用于疑问句或否定句中.如果用于肯定句中,则表示“无论谁,随便哪个人.”“某人;有人”,相当于somebody,常用于肯定句中.1.他会帮助处于困境中的任何人.Hewillhelp__________introuble.anyone2.南希在新学校里一个人都不认识.Nancydidn’tknow_________inthenewschool.anyone,set/set/v.使处于某种情况;使开始set...free释放...他把鸟从笼子里放了出来.Hesetthebirdfreefromthecage.过去式:_________现在分词:_________setsetting,拓展:setsthonfire/setfiretosth防火焚烧...setup创建;建起;建立1.他们一同在一个小镇上安了家.Theysetuphousetogetherinasmalltown.2.两名男子防火烧了一辆汽车.Twomensetfiretoacar.,rich/rɪtʃ/adj.富有的;富含...的1.他很富有,但他不快乐.Heisrich,butheisn’thappy.①富有的(反义词:poor)therich富人(表复数概念)2.富人并不总是快乐的.Thericharenotalwayshappy.,②富含...的橙子富含维生素C.OrangesarerichinvitaminC.berichin...富含...的③丰富多彩的中国有悠久的历史及丰富多彩的文化.Chinahasalonghistoryandrichculture.④肥沃的蔬菜在肥沃的土壤里长得更好.Vegetablesgrowbetterintherichsoil.,powerful/ˈpaʊəf(ə)l/adj.强大的;有影响力的1.现在我们的国家很强大.Ourcountryisverypowerfulnow.2.我叔叔是一个有影响力的人.Myuncleisapowerfulman.,补充知识就是力量.Knowledgeispower.powern.力量;权力+-ful→powerfuladj.强大的,有影响力的,anyone/ˈeniwʌn/pron.任何人;某个人1.这儿有人吗?Isthereanyonehere?2.我不会告诉任何人这件事.Iwon’ttellanyoneaboutit.复合不定代词,相当于anybody.,insteadof而不是;代替insteadof(doing)sth代替/而不是(做)...1.我将代替你打扫教室.I’llcleantheclassroominsteadofyou.2.他们交谈而不是做家庭作业.Theytalkedinsteadofdoinghomework.介词短语,后面常接名词,代词或动词-ing形式.,辨析:insteadofinstead副词,“代替;反而”,常位于句首或句末,位于句首时常用逗号与后面的内容隔开.介词短语,“而不是;代替”,后面常接名词,代词或动词-ing形式.他没有出去,反而待在家.Hedidn’tgoout.__________,hestayedathome.InsteadHedidn’tgoout.Hestayedathome_________.insteadHestayedathome___________goingout.insteadof,succeedindoingsth成功做成某事1.最后,他们成功登上了山顶.Intheend,theysucceededinclimbingtothetopofthemountain.2.我们将成功完成工作.Wewillsucceedinfinishingthework.,succeedvi.成功successn.成功拓展:successfuladj.成功successfullyadv.成功地succeedin(doing)sthbesuccessfulin(doing)sthdosthsuccessfully成功做某事;做某事成功,Practicemakesperfect.1.他成功的完成了这项工作.He_______________infinishingthework.He_____________infinishingthework.Hefinishedthework______________.3.昨天的聚会很成功.Thepartywasagreat_________yesterday.succeededwassuccessfulsuccessfullysuccess,himself/hɪmˈself/pron.他自己;他本人1.汤姆心里想,“那是对的.”Tomsaidtohimself,“That’sright.”2.我想见医生本人.Iwanttoseethedoctorhimself.反身代词“他自己;他本人”注意:反身代词常在句中作宾语,与逻辑主语在人称和数上保持一致.,拓展:反身代词第一人称第二人称第三人称单数复数myselfourselvesyourselfyourselveshimself,herself,itselfthemselves,拓展:反身代词常见短语:enjoyoneselfteachoneselfhelponeselftosthdressoneselflookafteroneselfbyoneself玩的开心自学请随便吃…自己穿衣服照顾自己通过某人自己,intheend最后;终究最后发生了什么?Whathappenedintheend?相当于atlast或finally.,THANKYOU!