初三英语Unit3 Pardon Me 知识精讲 冀教版.doc

用心爱心专心119号编辑6初三英语Unit3PardonMe知识精讲(Lesson17~Lesson20)一.本周教学内容：Unit3PardonMe！（Lesson17~Lesson20）1.重点单词。n.pardonmistakegreetingcustomsocietyculturev.pardongiggleforgiveadj.confusedconfusingunusual2.重点短语。makeamistake犯错误eatup吃光assoonas一……就……againandagain再三地；反复地3.交际用语。Apologise（道歉）Pardon？Excuseme！Ibegyourpardon.I’msorry.Noproblem.Don’tworryaboutit！Nevermind.SimilaritiesandDifferences.（相同与不同）YourfingerhasthesameDNAasyourhair.LiMinglookslikehisfather.ChinaisverydifferentfromAustralia.GoodmannersinNorthAmericaaredifferentfromgoodmannersinChina.Westerncustomsaredifferent（fromChinesecustoms.）二.重点、难点解析及词语辨析：Lesson171.mistaken.犯错误会。复数形式：mistakes①Don’tbeafraidofmakingmistakes.不要怕犯错。②Hehitmebymistake.他误打了我。vt.错认误会。三单形式：mistakes；v.-ing形式：mistaking；过去式：mistook；过去分词：mistaken。③Imistookthehouse.我认错了房子。④ImistookyouforanAmerican.我误认为你是一个美国人。2.paid是pay的过去式payvt.（钱）支付花费；vi.付款①Ipaidtendollarsforthebooks.那些书花了我十美元。②Ihavealreadypaidoffthemoneyofthecar.我已经把车款付清了。拓展payattentionto+n./v-ing注意……③Paymoreattentiontoyourwork.要多注意你的工作。payavisitto=pay...avisit访问④Ipaidavisittohimyesterday.我昨天访问了他。比较：“花费”种种sb.paysomemoneyforsth.某人为某物付多少钱sth.costsb.somemoney某物花去某人多少钱⑤Thiscoatcostme￡6.这件上衣花了我6英镑。sth.takessb.sometime.=Ittakessb.sometimetodosth.做某件事花费某人多少时间⑥Thejobtookusaweek.做这件事花费了我一周的时间。sb.spendsomemoney/timeonsth./（in）doingsth.3.toomuch过多的太多的用在不可数名词前。①Idranktoomuchbeerlastnight.昨天晚上我喝啤酒喝得太多了。②Toomuchwashappeningallatonce.同时发生的事情太多了。拓展：muchtoo中much用在too前来加强语气后跟形容词或副词；toomany后跟可数名词或集合名词。③Youaremuchtookindtome.你对我实在太好了。④Therearefartoomanypeoplehere.这里人实在太多了。4.onepron.&num.拓展：※one除作数词外还可作代词代替上文中出现的单数名词（人或物）以避免重复。如：①Ihavetwobags.Oneisbigandoneis