九年級(jí)英語(yǔ)全冊(cè) Unit 4 I used to be afraid of the dark（第3課時(shí)）（Grammar Focus-4c）同步語(yǔ)法精講精練課件 （新版）人教新目標(biāo)版

Unit 4I used to be afraid of the dark.第三課時(shí)(Grammar Focus4c)單元同步語(yǔ)法精講精練 定 義 ：used to do sth.表示“過去常常做某事”，將過去和現(xiàn)在對(duì)比，暗示現(xiàn)在不做了。to為動(dòng)詞不定式符號(hào)，后接動(dòng)詞原形。eg：He used to go to school at six oclock.他過去常常六點(diǎn)鐘去上學(xué)。 結(jié) 構(gòu) ：used to do sth.的否定形式：主語(yǔ)usednt to do sth.主語(yǔ)didnt use to do sth.eg：He used to play computer games all day.他過去 常 常 整 天 玩電腦游戲。He usednt to play computer games all day.He didnt use to play computer games all day.他過去 不 常 整 天 地 玩電腦游戲。【注意】usedntused not used to do的一般疑問句形式及其答語(yǔ)： Used主語(yǔ)to do.?回答：Yes， sb. used to./No， sb. usednt to.eg：Tom used to watch TV.(變一般疑問句)Used Tom to watch TV?Yes， he used to./No， he usednt to. Did主語(yǔ)use to do.?回答：Yes， sb. did./No， sb. didnt.eg：I used to do homework after school.(變一般疑問句)Did you use to do homework after school?Yes， I did./No， I didnt. used to do的反意疑問句形式也有兩種，類似于否定句形式：eg：They used to see English movies on Sundays， usednt they？/didnt they?Yes， they used to./No， they usednt to.或Yes， they did./No， they didnt.used to也可用于there be結(jié)構(gòu)，表示“過去常有”：eg：There used to be a meeting every Monday morning last month.上個(gè)月每個(gè)星期一上午總要 開 會(huì) 。【注意】get/be used to (doing) sth.習(xí)慣于(做)某事；used sth. to do sth.用做某事；be used to do sth.被用于做某事；be used for (doing) sth.用于(做)某事； be used by被所用。 一 、 用 括 號(hào) 中 所 給 單 詞 的 適 當(dāng) 形 式 填 空 。1 My grandmother used _ (grow) flowers in the garden.2 Im used to _ (get) up early.3 Wood is used _ (make) desks， chairs， tables and so on.4 The two Africans used _ (live) in Europe.5 Today， computers _ (use) in both cities and towns.to_growgettingto make to liveare_used 二 、 根 據(jù) 漢 語(yǔ) 提 示 完 成 下 列 句 子 ， 每 空 一 詞 。6 He _ (以前是) a history teacher in our school.7 There _ (以前有) an old temple near the village.8 She _ (習(xí)慣于散步) after supper.9 All the apples _ (被用來) make juice.10 Mrs. Black _(已習(xí)慣于) eating with chopsticks.used to be used to be is/gets used to walking are used to has been/gotten/got used to 三 、 按 要 求 完 成 句 子 ， 每 空 一 詞 。11 My brother used to play football after school.(改為一般疑問句并作否定回答)_ your brother _ football after school?No， he _ 12 Tom used to be a quiet boy.(改為否定句)Tom _ a quiet boy.13 There used to be an old hospital behind our school， _ _ ？(完成反意疑問句)14 I used to see my aunt once_a_month(對(duì)畫線部分提問)_ you _ see your aunt? 15她過去害怕在大眾前做演講。(翻譯句子)She _ afraid of giving a speech in public.Did use to play didntdidnt use to be/used not to be didnt/usedntthereH ow often did use to used to be