英語人教版九年級全冊第四單元第一課時.ppt

Unit4Iusedtobeafraidofthedark D SectionA1a 2c 罐子初中 冉曉梅 I LanguageGoal Talkaboutwhatyouusedtobelike 學(xué)習(xí)目標 1 能夠用usedto的肯定句 否定句 一般疑問句及反義疑問句來描述人的外貌和個性 2 能夠分析并歸納usedto beusedtodo和beusedtodoing的區(qū)別 并結(jié)合實際生活情況運用usedto描述過去的生活經(jīng)歷 教學(xué)重點 難點 1 usedto的用法 2 usedto beusedtodo和beusedtodoing的區(qū)別 tall goodlooking高 相貌好看的 short handsome矮 英俊的 strong heavy強壯的 重的 thin瘦的 Whatdoeshe shelooklike Lookatthepicturesanddescribethepeople Whatdoeshe shelooklike short brownhair短 黃頭發(fā) long blackhair長 黑頭發(fā) tall heavy wearglasses Appearance Personality mediumheight thin straighthair brownhair shorthair bigeyes outgoing active quiet friendly funny shy smart serious height tallmediumheightshort build heavymediumbuildthin longhairshorthairstraighthaircurlyhairblondehairbrownhair hair Brainstorming Appearance 1aFillinthechartwithwordstodescribepeople 1bListen Bobisseeingsomefriendsforthefirsttimeinfouryears Whatdidhisfriendsusetolooklike Mariousedtobe Heusedtowear 2 Amyusedtobe Sheusedtohave hair 3 Tinausedtohave and hair short glasses tall short red curly 1cLookatthepicturein1aandmakeconversations A DidMariousetobeshort B Yes hedid Heusedtobereallyshort A What shelikenow B He stallnow inthepast now KateGreen Kateistallnow Butshewasveryshortinthepast Kateusedtobeshort Heusedtobeshort butnowheistall Changeinappearance Hewasshortwhenhewasachild butheistallnow Heusedtobe butnowheis Makesentences outgoing quietfriendlyfunnyshysmartseriousactive Sheusedtobeshort butnowsheistall Sheusedtohavelonghair butnowshehasshorthair friendly outgoing serious humorous silent active brave quiet helpful 2aListenandcheck thewordsyouhear 2bListenagainandcompletethechartabouthowPaulahaschanged quiet outgoing sports soccer swim science musicclass piano piano 2cMakeconversationsaboutPaulausingtheinformationin2b A Paulausedtobereallyquiet B Iknow Shewasalwayssilentinclass Sumup usedto 動詞原形 S Youusedtobeshort Iusedtobereallyquiet Sheusedtohavelonghair Heusedtowearglasses 表示過去經(jīng)常 以前常常 只用于過去式中 用來表示現(xiàn)在已不存在的習(xí)慣或狀態(tài) usedtodosth的幾種句型結(jié)構(gòu) 肯定句 否定句 一般疑問句 Iusedtobeshort Ididn tusetobeshort Iusednot usedn ttobeshort Didyouusetobeshort Usedyoutobeshort Yes Idid No Ididn t 主語 usedtodosth didn t 主語 usednot 主語 Iusedtobeateacher didn tI usednotI HeusedtowatchalotofTV didn the usednothe Usedto的反義疑問句 易混詞組辨析 usedtodosth過去常常做某事 beusedto doing sth習(xí)慣于 做 某事 beusedtodosth beusedfordoingsth被用來做某事 Homework 讓學(xué)生造五個句子 用 usedto 談?wù)撃阕约含F(xiàn)在和過去相比發(fā)生的改變 板書設(shè)計 Unit4Iusedtobeafraidofthedark SectionA1a 2dtallshortstraighthaircurlyhairbeusedtodosth被用來做某事beusedtodoingsth習(xí)慣于做某事usedtodo過去常常做某事Mariousedtobeshort