tallheavywearwear glassesmedium heightthinstraight hairbrown hairshort hairbig eyestallmedium height short heavymedium build thinhave/hashave/has (big) eyes, wear(s)wear(s) glasses/clothes long hairshort hairstraight haircurly hair blonde hair brown hair He used to be short, but now he is tall.He was short when he was a child, but he is tall now.short/tallyoung/oldheavy/thinHe/SheHe/She used to be/have/wearused to be/have/wear, , but now he/she but now he/she is/has/wears is/has/wears . .She used to be , but now she is . quietoutgoingHe _ in the free time, but now he is interested in _.used to play basketball playing football Bob hasnt seen his friends for four years. What did his friends use to look like?1. Mario used to be _. He used to wear _.2. Amy used to be _. She used to have _.3. Tina used to have _ and _ hair.shortglassestallshort hairredcurlycontact lenses (隱形眼鏡)A: Hi, are you? A: Hi, are you? B: Yeah. Im . I havent seen you B: Yeah. Im . I havent seen you for years.for years.A: You look different! You used to A: You look different! You used to be/have/wear, be/have/wear, didntdidnt you? you?B: Yes, I did. Now IB: Yes, I did. Now IA: And you used toA: And you used toB: You have a good B: You have a good memorymemory. . Now I wear Now I wear contact lensescontact lenses_shy _ serious_friendly _ funny_ outgoing _ quietListen and check ( ) the words you hear. Paula: Hey, Steve! Over here! Dont you remember me?Steve: Oh, wow! Youre Paula, arent you?Paula: Thats right.Steve: But you used to be really_, didnt you?Paula: Yeah. I wasnt very _.Steve: No, you werent. But you were always _. Wait a minute! Did you use to play the piano?Paula: Yes, I did. But now Im more interested in _. I play soccer and Im on the swim team.Steve: Wow! People sure change.Listen again. Fill in the blanks with the words you hear.quietoutgoingfriendlysports等一下等一下（人總是會變的）（人總是會變的）Be interested in /take an interest inPast Now Hair Height Build personalityHobbyWho has changed most ? Sum up used to + 動詞原形動詞原形Sum upYou used to be short.I used to be really quiet.She used to have long hair.He used to wear glasses.表示過去經(jīng)常、以前常常，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)已不存在的習(xí)慣或狀態(tài),否定形式：否定形式：didnt use to 。我參加了游泳隊我參加了游泳隊.人們肯定會變化的人們肯定會變化的.2.You used to be quiet, didnt you?你以前很靜的不是嗎你以前很靜的不是嗎? 反意疑問句反意疑問句: 陳述句陳述句, 動詞動詞+主語主語?肯定肯定/否定否定 否定否定/肯定肯定練習(xí)練習(xí): He He is is a student, _?a student, _? He He isnt isnt a student,_?a student,_? He He likes likes basketball, _ ?basketball, _ ? They Theyll goll go to Sixi tomorrow, _?to Sixi tomorrow, _? Your mother Your mother cant swimcant swim ,_? ,_? Tom Tom has hadhas had his supper,_? his supper,_? LiPing LiPingis playingis playing football,_? football,_? He He wentwent to school yesterday, _?to school yesterday, _? He didnt use to like test,_ ? He didnt use to like test,_ ?did he