英语人教版九年级全册unit4grammar focus.ppt

SectionAPeriodThree Unit4Iusedtobeafraidofthedark Objective Tolearntousethesentencestructure usedto Paulausedtobereallyquiet Ididn tusetobepopularinschool Didheusetowearglasses Yes hedid No hedidn t Youusedtobeshort didn tyou Yes Idid No Ididn t Jennyusedtoplaythepiano 用usedto句型说出与图片情景相符的句子 Jenny Mikeusedtowearglasses Mike glasses Peterusedtoplaysoccer Peter soccer Amy longhair Amyusedtohavelonghair Markusedtolikeswimming Mark likeswimming Review usedto 表示 usedto 对比现在和过去 过去的习惯 过去常常 动词原形 butnotanymore butnotanylonger butnow Readthesentences Payattentiontotheunderlinedparts 该句为反义疑问句 也称附加疑问句 意为 你以前曾经很矮 不是吗 usedto 过去常常 后面接动词原形 用来表示过去曾经的习惯或常有的行为而现在不再有 强调过去和现在的对比 其句型结构如下 usedto 肯定句 usedto 动词原形对比现在和过去 butnow butnotanymore butnotanylonger否定句 didn tuseto 一般疑问句 Did 主语 usetodosth 肯定回答 Yes 主语 did否定回答 No 主语 didn t 变反意疑问句 附加疑问部分可用 didn t 主语 或 did 主语 usedto的句型结构 usedto be getusedto be getusedto 名词 代词 V ing 习惯于做某事或习惯于某事 usedto V 原形 过去常常 Nowheisusedtogettingupearly 现在他已经习惯早起了 Heusedtogetupearly 过去他经常早起 意味着如今他不再早起了 You llsoonget beusedtohardwork 你会很快习惯于艰苦的工作的 介词 翻译下列句子 艾米以前是短头发吗 你以前常在学校吃午餐吗 他过去不戴眼镜 这个商店过去在周日是不营业的 他以前很高 是吗 DidAmyusetohaveshorthair Didyouusetohavelunchatschool Hedidn tusetowearglasses Theshopdidn tusetoopenonSundays Heusedtobeverytall didn the Writesentencesaboutthepastusingusedto 4a GraceusedtowatchalotofTV Shedidn tusetowatchalotofmovies Mymomusedtohavecurlyhair Shedidn tusetohavestraighthair JerryusedtoreadbooksonEuropeanhistory Hedidn tusetoreadbooksonAfricanculture SandyusedtoteachBritishEnglish Shedidn tusetoteachAmericanEnglish Pleasefinish4aonpage28andthenshowusyouranswers LookattheinformationandwritesentencesaboutEmily 4b Pleasefinish4bonpage28andthenshowusyouranswers Emilydidn tusetoeatalotofvegetables butnowshelovescarrotsandtomatoes Emilyusedtolistentopopmusic butnowsheenjoyscountrymusic Emilyusedtowatchscarymovies butnowshehatesthem Emilydidn tusetoreadalotofbooks butnowshereadsatleastsixbooksayear Possibleanswers Trytoconnectthesentencesintoapassage Whichofthesethingsdidyouusetobeafraidof Whichonesareyoustillafraidof Checktheboxesandthenaskyourpartner 4c Didyouusetobeafraidofthedark Yes Idid AndnowI mstillaf