資源簡(jiǎn)介 (共24張PPT)Section AGrammar Focus Liu QiuxiaTo master some key words and phrases: European, African, British, speech, give a speech, in public;To learn to use the sentence structure: used to …To figure out that everything is changing and develop a positive attitude. He used to be short and heavy . But now he is tall and thin.She used to have long hair. But now she has short hair.She used to have curly hair. But now she has straight hair.He didn' t use to wear glasses . But now he wears glasses.Tom and Jack haven’t seen each other for about five years. Today they meet in our school library. What will happen? Watch and listen. Then finish the tasks.Let's watch a video and fill in the blanks!You _________short and heavy.I _______________like studying and I ____________ in class.---You ____________ glasses,___________?----Yes, ______.---______you _______ read in the library?---_____, I didn’t.used to bedidn’t use toused to sleepused to weardidn’t youI diduse toNoDidRead the sentences. Pay attention to the underlined parts.一、used to 的用法used to 意為 “__________”, 用于表示_________________________. 強(qiáng)調(diào)與現(xiàn)在的對(duì)比,暗示現(xiàn)在不做了。其中to為不定式符號(hào),后跟____________, used to 只用于一般過(guò)去時(shí),沒(méi)有人稱(chēng)和數(shù)的變化。湯姆以前很瘦,現(xiàn)在又高又壯。Tom used to be very thin, but now he is tall and strong.過(guò)去常常過(guò)去習(xí)慣性的動(dòng)作或存在的狀態(tài)動(dòng)詞原形二、used to 的句式變化1.否定句Sb. + ______________ to do sth.Sb+_______________ to do sth.didn’t useused not 邁克過(guò)去不努力學(xué)習(xí)。Mike didn’t use to study hard.=Mike used not to study hard.Write sentences about the past using used to.1. Grace/watch a lot of TV/watch a lot of movies ___________________________________ ___________________________________【點(diǎn)撥】將第一個(gè)動(dòng)作用肯定句來(lái)描述過(guò)去常進(jìn)行的活動(dòng);將第二個(gè)動(dòng)作用否定句來(lái)描述過(guò)去不常進(jìn)行的活動(dòng)。Grace used to watch a lot of TV. She didn’t use to watch a lot of movies.4a2. my mom/have curly hair/have straight hair ______________________________________ ______________________________________3. Jerry/read books on European history/ read books on African culture ____________________________________ ____________________________________ ____________________________________Jerry used to read books on European history. She didn’t use to read books on African culture.adj. 歐洲 (人)的 n. 歐洲人adj. 非洲 (人)的n. 非洲人My mom used to have curly hair. She didn’t use to have straight hair.4. Sandy /teach British English / teach American English __________________________________ __________________________________Sandy used to teach British English. She didn’t use to teach American English. adj. 英國(guó)(人)的2.一般疑問(wèn)句______. + sb. + __________to do sth?答語(yǔ):________, sb, _____. / ________, sb. __________.你以前去過(guò)博物館么?Did you use to go to museums?Yes, I did./ No, I didn’t.Diduse toYesdidNodidn’t3.反意疑問(wèn)句主句,_______ +人稱(chēng)代詞的______?did/didn’t主格答語(yǔ):________, sb, _____. / ________, sb. __________.YesdidNodidn’t你的哥哥過(guò)去早餐常吃面條,是嗎?Your brother used to have noodles for breakfast,didn’t he?Yes, he did./ No, he didn’t.根據(jù)括號(hào)內(nèi)的要求完成下面句子, 每空一詞。1. Tom used to watch TV.(改為否定句) Tom _______ _______ _______ watch TV.2. Helen used to play computer games a lot every day.(改為一般疑問(wèn)句) _______ Helen _______ _______ play computer games a lot every day?3. Eric used to be very thin. (改為反意疑問(wèn)句) Eric used to be very thin, _______ _______?didn’t use/ used not toDid use todidn’t he拓展區(qū)別:get (be) used to doingbe used to do used toI _______ play computer games, but now I ________ reading, and my computer __________search some useful information . used to am used to is used to1.used to “________”, to后要接________2.be used to …(get used to …) “__________”, 該短語(yǔ)中的 to 為_(kāi)________,后跟___________。3. be used to do “________”,常用于______語(yǔ)態(tài)中. used 是動(dòng)詞use的_________.總結(jié)歸納過(guò)去常常習(xí)慣于做某事動(dòng)詞原形介詞名詞、代詞、動(dòng)名詞被用來(lái)做某事被動(dòng)過(guò)去分詞He used to _______ in the sun, but now he is used to _______ at night. A. read, read B. reading, read C. read, reading D. reading, reading[解析]考查固定結(jié)構(gòu)的用法。used to后接動(dòng)詞原形,be used to 后接動(dòng)名詞。故選C。【2013 湖北黃岡】— How is your grandma?— She’s fine. She used to _____ TV at home after supper. But now she is used to _____ out for a walk. A. watch; go B. watching; go C. watching; going D. watch; going【解析】used to“過(guò)去(常常)”,其后用動(dòng)詞原形;be used to“習(xí)慣于”,其后用動(dòng)名詞,故選D。D 用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空。My sister used to _______ (be) a nurse. I’m used to _______ (wash) my face with cold water. My pen friend used to ________ (speak) Japanese, but now he is used to ________ (speak) Chinese. bewashing speakspeaking1. She _______ listen to classical music, but now she _______ listening to pop music. A. used to; used to B. is used to; is used toC. is used to; used to D. used to; is used to2. As we know, elephants _______ some heavy jobs. A. are used to do B. are used to doingC. used to D. used to doing1.熟讀并背誦grammar focus;2.完成全程突破P44的第1-2題;3.完成周報(bào)SectionA部分 ;Thank you! 展開(kāi)更多...... 收起↑ 資源列表 九年級(jí)unit4Grammar_Focus.ppt 圖書(shū)館視頻.mp4 縮略圖、資源來(lái)源于二一教育資源庫(kù)