山東省單縣希望初級中學九年級英語全冊《Unit 9 When was it invented》導學案（無答案） 人教新目標版.doc

unit 9 when was it invented導學案i. learning aims1.一般過去時的被動語態(tài)和特殊疑問句2 重點短語：be used for ; shoes with adjustable heels; in the dark; the style of give sb. some time to do sth. its would better to doii. the difficulties 一般過去時的被動語態(tài)和特殊疑問句iii. the steps一、【自學指導】寫出下列詞的過去式及過去分詞see_ _ make_ _ have_ _use_ _ invent_ _ go _ _play _ _ fall _ _ give _ _二、【合作探究】1) 操練1a, 1c, 2c學生看書本上1a的圖畫，根據圖畫，把1a, 1c, 2c中的語言點綜合起來，叫學生相互間回答問題。并用剛剛學到的目標句型來操練。最后，抽查幾對學生，讓他們在全班面前，按要求進行對話。ask the students to practice speaking.a: when was invented ?b: it was invented in a: who was it invented by ?b: it was invented by a: what is it used for ?b: it is used for 2)教學1b, 2a, 2b首先，幫助學生明確本題的要求。接著，聽力練習，學生根據錄音內容完成1b, 2a and 2b.最后，重放一遍錄音內容，學生跟讀。pair work:. 知識梳理：理解1b和2a 的聽力材料及其重點詞句：1.invent v. 發(fā)明，創(chuàng)造。 inventor n. 發(fā)明者，創(chuàng)作者。 invention n. 發(fā)明（物）2.。be used for.被用于. for 后表示用途，后接名詞、代詞或ving。 如： stamps are used for sending letters .拓展： be used to do sth 被用來作. 強調動作。be used as. 被用來當作. be used by. 被.使用 ，by 后接動作的執(zhí)行者。be（get） used to doing sth 習慣于做. 一般過去式被動語態(tài)構成：肯定句：_真正的主語由_連接否定句：_ 一般疑問句：_特殊疑問句：由_+_三、【當堂訓練】1.-look at the sign on the right. -oh, smoking _ here.a .doesnt allow b. isnt allowed c. didnt allow d. wasnt allowed2. -will you come to the dinner party? -i wont come unless jim _.a. cant be invited b. was invited c. will be invited d. is invited3.chinese by more and more people in the world 。 ais spoken b. is speaking c. speaks d .spoke4.it is used the style of the shoes。 afor change b. to changing c. for changing d. by change5.tom is used up early. a. to get b. to getting c. to got6.how many magazines can from the library every week. a. borrow b. be borrowed c. borrowed7.- who the washing machine？ -it by fisher. a. invented ， was invented b. was invented，.invented c. invented，.invented8.this kind of machine can be easily. a. operates b. operated c. operation9. everybody knows that a clock is used telling the time. a. to b. for c. as1.英漢翻譯發(fā)明v. 發(fā)明n. 發(fā)明家n. 被（某人）發(fā)明 最有用的發(fā)明 被用來做 be used to doing used to 由做成 2.填空：1)edison i many useful i in his life. the light (invent)by him.2)the camera is used for (take) photos.3)my father is quite used to (drive) in such busy streets like this.4)these books are used only teachers.請選擇(for/as/by/to)5)郵票被用來寄信。stamps letters.6.the league was founded in 1922 ?(提問劃線部分)_ _ the league _?7. kate took good care of the baby yesterday evening ? (變?yōu)楸粍诱Z態(tài))the baby _ _ well by kate yesterday evening ?8. his aunt bougt him a bicycle. (變?yōu)楸粍诱Z態(tài))a bicycle _ _ _ him by his aunt.四【我的收獲】1.總結本節(jié)課所出現(xiàn)的短語_ 2.總結本節(jié)課所學習的句型_ unit9section b (1a-2c)&selfchecki. learning aims 1 knowing: crispy , salty, sour, by mistake, chef, sprinkle 2、學會用被動語態(tài)表達對創(chuàng)造和發(fā)明事物的認識和看法。ii. the difficulties 主動語態(tài)被動語態(tài)iii. the steps一、【自學指導】master the adjectives.1. write out the words 2. 甜的_ 脆的,易碎的_ 酸的_ 咸的_ 辣的_ 2. 你能想起多少不同味道的食物? 小組交流._3. ask and answer in pairs after the modal:a: what does candy taste ? b: it tastes sweet.4. can you write the right words according to the sentences?1) ice cream tastes s_ 2) lemonade tastes s_3) the chicken is not s_ enough, please add some salt on it.4) c_ potato chips taste good.二、【合作探究】1. 理解2a&2b的要求和意思。先個人獨立完成,然后小組討論： 2. 聽錄音, 完成2a&2b3. talk about the listening material like 2c ,you can talk from the following :1) what 2) who 3) when 4) why 5) how : one day-where-sent back -was in a bad mood-so-cut-cooked-sprinkle- on-thought-would hate-and-loved them and asked for more-he told -about-and soon-thinly-sliced ,crispy ,salty- today- by mistake _ mistake -for-_make a mistake_ 1) 他錯把鹽放進他的茶里.he _ salt in her cup of tea_ 2) 他很粗心, 經常出錯. he is _and often _3) 我經常把他錯認成他的哥哥. i often _ his brother. in the end_=_, at the end of _ end up_ 1) at last they find a way to solve the problem. a .at the end of b at first c by the end of d in the end2) they end up _(sing). 3) _ (在這個周末), lucy went to the zoo. a chef called george 一個叫喬治的廚師 called = named eg. a write called bajin三、【能力提升】根據表格所提供的內容，仿造例子，兩人一組進行問答 ,然后小組討論另外兩項發(fā)明（提示：self-check 2 指南針 compass 火藥 powder 算盤abacus雨傘umbrella)a: who was paper invented by ? b: it was invented by cai lun.a: when was it invented? b: it was invented in 105 ad a: what was it used for ? b: it was used for writing.四、【當堂訓練】1)、self-check （ ）2 yesterday i took toms bag _ a. by mistake b. in mistake c. for mistake d. by mistakes （ ）3 the worker came up with a good idea_ a. at the end b. in the end c. by the end d. at the end of（ ）4 my teacher told me that my homework must _ on time. a. finish b. finished c. be finished d. be finishing （ ）5 the police found a car _ a. by the way b. by mistake c. by accident d. by then（ ）6 do you know the bank _ his sister works ? a. where b. that c. which d. who（ ）7 be careful of the cup, its _ a. sour b. crispy c. salty d. hot( ).why didnt you go to the party last night? because i_. a didnt invite b havent invited c wasnt invited ( ). he _ in the classroom just now. he _ be there now. a heard to sing; may b was heard sing; must c heard sing; must d was heard to sing; may( )1.where did you go last night? i _ to go to li leis birthday party. a asked b am asked c have been asked d was asked ( )1.your dress is so nice. thanks! it _ by my uncle as a birthday present. a bought b was bought c has bought d will buy 五、【我的收獲】1.總結本節(jié)課所出現(xiàn)的短語_ 2.總結本節(jié)課所學習的句型_ unit 9 section b 3a-4bi. learning aims 1 knowing: by accident ; notuntil; according to ;fall into ;in this way; in the 1950s 2、學會用被動語態(tài)表達對創(chuàng)造和發(fā)明事物的認識和看法。ii. the difficulties 主動語態(tài)被動語態(tài)iii. the steps一、【自學指導】task 1 learn 3a read it , and find out the phrases.最受歡迎的飲料_在世界上_偶然的_ 三千多年_ 根據_ 決定做某事_在戶外的火爐上_ 用這種方式_一個古老的中國傳說_落入_世界上最喜愛的飲料之一_二、【合作探究】1plase read 3a and find the answer of questions 1.what is the tea used for？2.when was it invented?3.who was it invented by? 4.how was it invented ? 2. retell the passage according to the key words:who invented tea?know popular invented?wasnt to until1610,beverage three language points1. notuntil意為： 。用法:主句常用短暫性動詞，表示主句動作直到until表示的時間才發(fā)生，可遵循主將從現(xiàn)的時態(tài)規(guī)則。如：i wont go home until i finish my work。2. boil 、 boiling 、 boiled分別為 、 和 詞，含義分別為：3辨析. under、below、over、above、on的用法4.辨析 sometime、 sometimes 、 some time、 some times的用法5. on/ in the tree 在樹上 there is a leaf on tree and a bird in the tree, too.6.invent discover 含義不同：7.由fall 構成的短語：fall asleep、fall into、fall down 、 fall off 、fall behind8.notice v. 注意（到）. notice sb do（doing） sth是其固定搭配，用do時表示某人做了某事，用doing時表示某人正在做.9. in the 1950s in the 1950s 在二十世紀五十年代 pair work read the information, then make up conversations according to the dialogue in 4b. writing testsnew invention : a pen that listens and writesuse : writing clean and tidyprice:30 yuaninventor: zheng jietask 3 writing write an article using the notes in the box of 3b.from pie plate to flying disk三、【當堂訓練】一。 根據漢語意思完成下列句子。1.地上有許多黃的葉子。there are on the ground。2.只有那座山保留了下來。only the mountain 。3.茶什么時候被帶到西方國家的？when was tea to the countries。4.我注意到一只狗掉進了河里。i noticed a dog the river。5.根據中國古代傳說，皇帝神農在室外火爐上煮水的時候發(fā)現(xiàn)了茶葉。 an ancient , the emperor shen nong tea when he was boilingdrinking water over 。 二。用所給單詞的適當形式填空。1.we spent a （please） day in the countyside。2.jim said he saw a （fly）disk on the top of mountain。3.a hundred cars （produce）a month in the factory。4.i didnt (notice) him (steal) my watch。5.and in this way， one of the worlds favorite drinks （invent）.6.he has been studying english for （sometime）。 選擇題1.our homework must_ carefully.a. wrote b. be written c. be written to d. write( ) 2. our room must _ clean. a. keep b. be kept c. to be kept d. to keep( ) 3. his new book_ next month.a. will be published b. is publishing c. is being published d. has been published( ) 4. the play _ at the theatre next sunday.a. is going to be shown b. will shown c. will show d. is shown四、【我的收獲】1.總結本節(jié)課所出現(xiàn)的短語_ 2.總結本節(jié)課所學習的句型_unit 9 when was it invented?readingi. learning aims 1 knowing: knock into; fall down; guide into; it is believed that ;since then; the number of; 2、幾種被動語態(tài)的構成(情態(tài)動詞；一般現(xiàn)在時；現(xiàn)在完成時；過去式) 3、定語從句ii. the difficulties 被動語態(tài)及定語從句iii. the steps一、【自學指導】1 read the text find out the phrases:環(huán)游中國_ 在堅硬的木質地板上_ 撞到_ 摔倒_ 劃分_的目的_ 導入_ 人們認為 _在歷史上_ 奧林匹克運動_ 自從_ 的數(shù)量_二、【合作探究】1. read the text then choose t or f( )1.the history of basketball is exactly a century old.( )2.dr.naismiths game was played outdoors at first.( )3.the backboard was used to help the player put the ball into the basket.( )4.naismith divided all his classmates into two teams to play his new game.( )5.a basketball team from china took part in the berlin olympic.( )6.so for, there havent been any foreign basketball players in americas nba.2. read the text again finish 3a&3b3. 聽錄音標出所有的被動句分析其特點教師寄語：（只有不斷總結與歸納，才會更系統(tǒng)更全面）總結被動語態(tài)謂語形式，基本結構是_一般過去時_ 現(xiàn)在完成時_ 含情態(tài)動詞的_ 一般現(xiàn)在時_4快速瀏覽文章找出定于從句2.it is played by more than 100 million people in over 200 countries including china ，where basketball has been played in parks，schools，and even in factories.1.媽媽把蛋糕分成了三份my mother _ the cake _three parts.當撞上別人時,應該說對不起.when you _ _someone ,you should say sorry.3.李雷是個有創(chuàng)造性的男孩.li lei is a _ boy.4.我們班學生的數(shù)目是61._ _ _ students in our class _61. 5.zhangyining_ _ _ the 11th national gam