新概念一复习ppt课件.ppt

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1、12个单元音：/i://ɪ//u://ʊ//æ//e//ɑ://ʌ//ɔ://ɒ//ɜ://ə/8个双元音：/eɪ//aɪ//aʊ//əʊ//ɔɪ//eə//ʊə//ɪə/10对清浊成对的辅音：清辅音：/p//t//k//f//s//θ//ʃ//tʃ//tr//ts/浊辅音：/b//d//g//v//z//ð//ʒ//dʒ//dr//dz/8个单辅音：/m//n//ŋ//l//h//w//j//r/Lesson71~72He’sawful!他讨厌透了！NewWordsawful/'ɔ:ful/adj.让人讨厌的，坏的telephone/'t

2、elifəun/v.&n.打电话；电话time/taim/n.次（数）;时间answer/'ɑ:nsə/v.接（电话）last/lɑ:st/adj.最后的，前一次的phone/fəun/n.电话（=telephone）again/ə'ɡen/adv.又一次地say/sei/v.说过去式said/sed/单词精讲1、awful/‘ɔ:ful/adj.让人讨厌的，坏的例：Whatawfulhandwriting!多么糟糕的书写！Ihadaawfulday.我这天过的糟透了。Theweatherisawful.天气糟糕透了。单词精讲2、time次数（可数名词）1

3、)基数词+times(复数)几次（二次以上）如：threetimes三次fourtimes四次once一次twice两次Hetelephonedmethreetimesthismorning.2）序数词+time(单数)第……次thefirsttime第一次thesecondtime第二次Grammar:一般过去时在一般过去时的句子中，动词要用_________。动词过去式的变形规则？1.动词后直接加ed;clean—cleanedwash—washed2.以e结尾的动词直接加d;arrive—arrivedlive–livedlike—likedlie-

4、-lied3.辅+y,y变i，加ed;carry—carriedstudy—studiedtry–tried4.以重读闭音节结尾的单词，末尾是辅-元-辅结构的，双写末尾的辅音字母加ed;stop—stoppedplan(计划）--planned5.不规则变化。do-didgo—wentsay--said过去式填空Mygrandmother(live)inthathouselastyear.I(play)footballyesterdayafternoon.Lucy______（go)toschoolbybuslastFriday.Lucas(play)ba

5、sketballafterschoolyesterday.Hermother(do)thehouseworkyesterday.livedplayedwentplayeddid句型转换（一.变否）1.Ilikebananas.Idon’tlikebananas.2.Iwasateachertenyearsago.Iwasn’tateachertenyearsago.3.Heplayedwithmeyesterday.Hedid也是“照妖镜”，动词见了现原形。口诀：找到(过去）be助情，后面加not。4.Theywashedthedishesyesterda

6、ymorning.Theydidnotwashthedishesyesterdaymorning.Theydidn’twashthedishesyesterdaymorning.didnotplaywithmeyesterday.did也是助动词等不及了，赶快变否定句吧！1.Heboughtthemeatyesterdaymorning.Hedidn’tbuythemeatyesterdaymorning.2.Iwenttothezoothedaybeforeyesterday.Ididn’tgotothezoothedaybeforeyesterday

7、.3.Lucydidherhomeworkyesterdayevening.Lucydidn’tdoherhomeworkyesterdayevening.4.IwasinGradefourlastyear.Iwasn’tinGradefourlastyear.1.Theygotoschoolonfoot.Dotheygotoschoolonfoot?2.Iwasastudenttenyearsago.Wereyouastudenttenyearsago?3.Iarrivedhomeearlyyesterdayevening.找到(过去）be助情，直接提句

8、首，人称一变二，句号变问号,见到some变any。E.g.Wewa