人教版九年級(jí)英語(yǔ)上冊(cè)教案：unit8 it must belong to carla 重點(diǎn)詞組單詞解析

Unit8 It must belong to Carla適用學(xué)科英語(yǔ)適用年級(jí)初三適用區(qū)域全國(guó)課時(shí)時(shí)長(zhǎng)（分鐘）1課時(shí)/60分鐘知識(shí)點(diǎn)1、 Unit8重點(diǎn)詞組單詞解析： join/take part in/attend; remember doing/to do sth ; prevent. From; have fun doing see sb. Doing/ do sth. ; not only. But also 的就近原則 2、 Must/can/cant/might/may表示推測(cè)的用法教學(xué)目標(biāo)知識(shí)： Unit8重點(diǎn)詞組單詞解析方法：簡(jiǎn)明扼要的講解，并配套經(jīng)典習(xí)題的練習(xí)能力：加深對(duì)unit 8的理解教學(xué)重點(diǎn)3、 Unit8Unit8重點(diǎn)詞組單詞解析 join/take part in/attend; remember doing/to do sth ; prevent. From; have fun doing see sb. Doing/ do sth. ; not only. But also 的就近原則 教學(xué)難點(diǎn)Must/can/cant/might/may表示推測(cè)的用法教學(xué)過(guò)程一、 課堂導(dǎo)入先播放unit8的課文磁材，讓學(xué)生帶著問(wèn)題去聽(tīng)，提升聽(tīng)力，又對(duì)文章有一個(gè)先行的理解。二、復(fù)習(xí)預(yù)習(xí)復(fù)習(xí)上一單元的知識(shí)點(diǎn)之后，以達(dá)到復(fù)習(xí)的效果。然后給學(xué)生一些相關(guān)的單選或其他類型題目，再老師沒(méi)有講解的情況下，讓學(xué)生獨(dú)立思考，給出答案與解釋，促進(jìn)學(xué)生發(fā)現(xiàn)問(wèn)題，同時(shí)老師也能發(fā)現(xiàn)學(xué)生的盲點(diǎn)，并能有針對(duì)性地進(jìn)行后面的講課。三、知識(shí)講解知識(shí)點(diǎn)1：重點(diǎn)詞組1【考查點(diǎn)】 join/take part in/attend（1）join指加入某個(gè)黨派, 團(tuán)體組織等, 成為其中一員, 意為“ 參軍, 入黨, 入團(tuán) ”。 join the Army/the Party/the League join sb. in (doing) sth. 和某人一道做某事 Will you join us in the picnic? 你參加我們的野炊嗎？ join in多指參加小規(guī)模的活動(dòng)如“游戲, 比賽”, 口語(yǔ)中常用。 Join in the basketball game. 參加籃球賽。（2）take part in 指參加群眾性活動(dòng), 著重說(shuō)明主語(yǔ)參加該項(xiàng)活動(dòng)并在活動(dòng)中發(fā)揮作用。 Well take part in the sports meeting/club. take an active part in 積極參加（3）attend 正式用語(yǔ) attended a concert _ vt. 指參加會(huì)議, 婚禮, 葬禮, 典禮; 去上課, 上學(xué), 聽(tīng)報(bào)告等。 句子主語(yǔ)只是去聽(tīng), 去看, 自己不一定起積極作用。 Did you attend the meeting last Sunday?2【考查點(diǎn)】I remember I had my schoolbag with me at the picnic. 我記得野餐時(shí)我背著我的書(shū)包了。(2d)【解析】remember v記?。ǚ矗ゝorget (1)remember doing sth 記得做過(guò)某事（已做了） (2) remember to do sth 記住要做某事（還沒(méi)做）3【考查點(diǎn)】.I think somebody must have picked it up.我認(rèn)為一定有人撿到它了(2d)【解析】pick up 接電話pick up接電話Tom, I called you, but you didnt pick up撿起；拾起I pick up a wallet on my way home（開(kāi)車）接某人I will pick you up at the station學(xué)到；獲得He was picking up the skills quickly.4【考查點(diǎn)】不定動(dòng)詞的用法:(1)構(gòu)成：some, any, every, no都能和one, body, thing 一起構(gòu)成復(fù)合不定代詞a. some構(gòu)成的復(fù)合不定動(dòng)詞（something, somebody, someone） 用于肯定句b. any構(gòu)成的復(fù)合不定動(dòng)詞（anything, anybody, anyone）用于否定句或疑問(wèn)句；c. no構(gòu)成的復(fù)合不定動(dòng)詞(nothing, nobody)用于肯定句，表否定意思d. every 構(gòu)成的復(fù)合不定動(dòng)詞(everything, everybody, everyone) 用于肯定句(2)復(fù)合不定動(dòng)詞作主語(yǔ)，謂語(yǔ)動(dòng)詞用單數(shù)Everybody is here.(3)修飾不定動(dòng)詞的定語(yǔ)要后置 something interesting有趣的東西 something to eat吃的東西(4)在表示請(qǐng)求、建議、反問(wèn)等語(yǔ)氣的疑問(wèn)句中，問(wèn)話者希望得到肯定回答時(shí)要用something, somebody, someone Would you like something to drink? Yes, please.(5)在反意疑問(wèn)句中，somebody, anybody等作主語(yǔ)時(shí)，附加問(wèn)句用he或they; something, everything等作主語(yǔ)時(shí)，附加問(wèn)句用it. Nobody is in the classroom, is he/are they? Everything is ready, isnt it?5【考查點(diǎn) 】【辨析】too/ also/ either 的用法too “也” 肯定句。句末。also “也”肯定句。句中，be后面,行為動(dòng)詞前。either “也”否定句。句末。e.g. She is a singer, too. 她也是個(gè)歌手。 He can also sing the English song. 他也可以唱英文歌。 If you dont go to the park, he wont go there ,either. 如果你不去公園，他也不去。6【考查點(diǎn)】.One woman in the area saw something running away, but it was dark so she is not sure. 這個(gè)地方的一個(gè)女人看見(jiàn)有東西逃跑了，但是天黑了，所以她不確定。(3a)【解析1】see sb. doing sth. 看見(jiàn)某人正在做某事（ 強(qiáng)調(diào)動(dòng)作正在發(fā)生） see sb. do sth. 看見(jiàn)某人做某事 （強(qiáng)調(diào)發(fā)生的整個(gè)過(guò)程） I see mom cooking in the kitchen. 我看見(jiàn)媽媽正在廚房做飯。 Lucy said she saw me do the housework.露西說(shuō)她看見(jiàn)我做家務(wù)了。【解析2】run away =escape v 逃跑，逃脫 7【考查點(diǎn)】sure adj. 一定的，可靠的 (1)be sure to do sth 一定要，務(wù)必，一定會(huì)（表推測(cè)判斷） Be sure to write to me as soon as you arrive there.(2) be sure of/about doing sth 確信，對(duì)有把握 Im sure of success.(3) be sure + that 從句 確信，認(rèn)為一定會(huì) Im sure that hell pass the exam.(4) make sure 弄清，查明8【考查點(diǎn)】 Everyone in our town is feeling uneasy, and everyone has his or her own ideas. 我們鎮(zhèn)上的每個(gè)人都感到不安，并且每個(gè)人都有自己的看法。(3a)【解析】feel用作實(shí)義動(dòng)詞的用法表示“感覺(jué)”，屬感官動(dòng)詞，其后接不定式的復(fù)合結(jié)構(gòu)作賓語(yǔ)時(shí)，不定式不能帶 toWe all felt the house shake. 我們都感覺(jué)這房子在震動(dòng)。feel用作連系動(dòng)詞的用法1.表示某人的感覺(jué)，以人作主語(yǔ)。I dont feel very well today. 我今天感到不太舒服。2.表示某物摸起來(lái)給人的感覺(jué)，通常要以被摸之物作主語(yǔ)。Silk feels soft and smooth. 絲綢摸起來(lái)很柔軟平滑。9【考查點(diǎn)】The noise-maker is having too much fun creating fear in the neighborhood.(3a) 噪音制造者正享受著在社區(qū)制造恐懼的極大樂(lè)趣。【解析1】 have fun _ sth.表示“做某事有樂(lè)趣”。 =have a good time doing sth. =enjoy doing sth. I have fun flying kites. 我享受放風(fēng)箏的樂(lè)趣。 They had fun playing basketball yesterday.他們昨天打籃球很開(kāi)心。10【考查點(diǎn)】.No, hes wearing a suit.不，他穿著一身西裝(1d)【解析】suit v 適合，符合 suitable adj. 適合的 n. “一套衣服。一套西裝” (1) be suitable for 適合于 (2) suit sb. 適合某人，指衣服、鞋等顏色、款式上適合【拓展】suit/ fit 辨析：suit 合適側(cè)重指顏色、款式或時(shí)間，食物、狀況等適合fit適合側(cè)重指大小、尺寸合體。 The shoes suit you well.這雙鞋子適合你（側(cè)重顏色、款式適合） The shoes fit you well. （側(cè)重大小合腳）11【考查點(diǎn)】.Stonehenge, a rock circle, is not only one of Britains most famous historical places, but also one of its greatest mysteries.巨石陣，一個(gè)巖石圈，不僅是英國(guó)最著名的歷史古跡之一，也是英國(guó)最大的謎團(tuán)之一。(2b)【解析】not only .but also. 不但 而且 用來(lái)連接兩個(gè)并列的成分 【注】： （1）連接兩個(gè)主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞遵循 就近 原則 謂語(yǔ)應(yīng)于but also后的主語(yǔ)的人稱和數(shù)保持一致。Not only Lily but (also) you like cat. 不僅莉莉而且你也喜歡貓。 Not only you but (also) Lily likes cat. 不僅你而且莉莉喜歡貓。12【考查點(diǎn)】prevent v. 阻止；阻撓prevent sb from doing sth =stop sb. from doing sth =keep sb from doing sth=阻止某人做某事Nothing canpreventus from carrying out the plan. 什么也無(wú)法阻擋我們?nèi)?shí)施這個(gè)計(jì)劃。13【考查點(diǎn)】must 表示肯定推測(cè)，“ 一定，肯定” ，(1)must 一般用于肯定句， 表示對(duì)現(xiàn)在的情況進(jìn)行推測(cè)、推斷、猜測(cè)或判斷，一般把握性較大。 You must be very hungry. Please come in and have something to eat.【貴州貴陽(yáng)】 “Whose notebook is this?” “It _ Jims . It has his name on it” A. cant be B. must be C. can be (2)含有must推測(cè)的句子變?yōu)榉匆庖蓡?wèn)句，要根據(jù)must后面的動(dòng)詞來(lái)確定 There must be something wrong with the bike, _isnt there ?(3)含有must推測(cè)的句子變?yōu)榉穸ň鋾r(shí)，用cant“不可能” There cant be something wrong with the bike.(2)情態(tài)動(dòng)詞表推測(cè)，可能性：must can/could may/might1must表示對(duì)現(xiàn)在的狀態(tài)或現(xiàn)在正在發(fā)生的事情的推測(cè)，后面通常接系動(dòng)詞be 的原形。You have studied for five hours. You must be tired. 你已經(jīng)學(xué)習(xí)五個(gè)小時(shí)了，一定累了。Our teacher must be marking our exam papers.我們的老師一定在批閱我們的試卷。 2“may/might/could動(dòng)詞原形”多用于肯定句，其“推測(cè)，判斷”的語(yǔ)氣不確定。may“也許，可能”；might不表示過(guò)去時(shí)態(tài)，只表示語(yǔ)氣較may更弱，意為“或許，大概”。I dont know where she is. She may be in New York. 我不知道她在哪兒，她可能在紐約。The guitar might be Janes. She plays the guitar.這把吉他可能是簡(jiǎn)的。她彈吉他。It could be Meis hair band. 它可能是梅的發(fā)帶。 3“can/could not動(dòng)詞原形”用于否定句或疑問(wèn)句中，表示否定推測(cè)或判斷，有“不可能”之意。用cant還是用couldnt，不存在時(shí)態(tài)差異，只是cant的語(yǔ)氣較couldnt強(qiáng)。There is no light in the room. She cant be at home now.房間里沒(méi)有燈光。她現(xiàn)在不可能在家里。That man cant be Mr. Black. He is much taller. 那個(gè)人不可能是布萊克先生。他高得多。 四、例題精析【例題1】( ) Whose shoes are these? They _ be Mikes . They are much too large for him. A. might B. may C. mustnt D. cant【答案】D【解析】不可能是邁克的，對(duì)他來(lái)說(shuō)太大了【例題2】Dont you remember _(see) somewhere in England last week?Please remember _(close) the window when you leave.【答案】seeing to close【解析】(1)remember doing sth 記得做過(guò)某事（已做了） (2) remember to do sth 記住要做某事（還沒(méi)做）【例題3】The workers in the Huashan Mountains have to _ rubbish to keep the mountains clean. A. turn up B. pick up C. mix up D. give up 【答案】B【解析】pick up撿起來(lái) 拾起來(lái)【例題4】( ) We cant find _ in the house.A. something strange B. anything strange C. strange something D. strange anything【答案】B【解析】形容詞要放在不定代詞后面五、課堂運(yùn)用【基礎(chǔ)】1Have you done _ to improve the environment ? A. something useful B. anything useful C. nothing useful D. useful anything. 【答案】B【解析】Have you done _ to improve the environment ? A. something useful B. anything useful C. nothing useful D. useful anything.2()There is a boy _ basketball on the playground. Aplay B.plays Cto play Dplaying 【答案】D【解析】there be sb/sth doing3_()_ Tom_ Mary speaks good Chinese, so they can communicate with these Chinese students very well. ANeither; nor BNot only; but also CBoth; and DEither; or 【答案】B【解析】not only.but also 謂語(yǔ)動(dòng)詞要注意就近原則 。4 What can we do to_ bird flu from spreading? Try not to buy or eat chickens that have not been checked. ApreventBcause Cdiscover 【答案】A【解析】prevent.from【鞏固】5Look at the boy playing basketball on the ground. Is it George? It_ be him. He told me he would play basketball after class, but hes not sure. Amustnt Bmust Ccant Dmay【答案】D【解析】可能是他，因?yàn)樗f(shuō)課后有可能會(huì)來(lái)打籃球。6 Difficulties alwa