天津?qū)W大教育信息咨詢有限公司八年級(jí)英語(yǔ)下冊(cè) Unit 3 Could you please clean your room教案 （新版）人教新目標(biāo)版

1、unit3 could you please clean your room知識(shí)點(diǎn)1、 重點(diǎn)詞組句型 2、語(yǔ)法：教學(xué)目標(biāo) 能綜合運(yùn)用核心詞句，靈活運(yùn)用語(yǔ)法知識(shí)。 教學(xué)重點(diǎn)1、 能綜合運(yùn)用核心詞句 2、靈活運(yùn)用語(yǔ)法知識(shí) 3、寫作：看圖作文教學(xué)難點(diǎn)能夠在有意義的語(yǔ)境中綜合運(yùn)用核心詞句，并靈活運(yùn)用語(yǔ)法知識(shí)；并且能運(yùn)用相關(guān)知識(shí)點(diǎn)寫作。教學(xué)過程 unit 3 could you please clean your room?一、課堂導(dǎo)入1. could you please clean your room?2. could you please take out the rubbish? 二、復(fù)習(xí) 習(xí)慣

2、用法、搭配1. take one s temperature 量體溫 2. in the same way 以同樣的方式3. without thinking twice 沒有多想 4. to one s surprise 使. 驚訝的5. have problems breathing 呼吸困難 6. be used to doing sth. 習(xí)慣做某事7. run out (of) 用完;用盡 8. so that 以便9. so. . . that 如此 以至于 10. keep on doing sth. 繼續(xù)或堅(jiān)持做某事11. make a decision to do 做出決定

3、12. take risks 冒險(xiǎn)三、知識(shí)講解： 重點(diǎn)語(yǔ)法、句型 知識(shí)點(diǎn) 1 習(xí)慣用法、搭配1. go out for dinner 出去吃飯2. get a ride 搭車3. work on 從事4. finish doing sth. 完成做某事5. take out the rubbish 倒垃圾6. fold your/the clothes 疊衣服7. no problem 沒問題8. welcome sb. 歡迎某人9. come home from school/work放學(xué)/下班回家10. throw down 扔下11. come over 過來12. take sb. f

4、or a walk 帶某人去散步13. all the time 一直;總是14. shout back 大聲回應(yīng)15. a comfortable home 一個(gè)舒適的家16. in surprise 驚訝地17. get something to drink 拿點(diǎn)喝的東西18. pass sb. sth. 把某物傳給某人19. lend sb. sth. 把某物借給某人20. get sth. wet 使某物弄濕21. hate to do sth. 討厭做某事22. do chores 做雜務(wù)23. help sb. (to ) do /with sth 幫助某人干某事24. buy s

5、ome snacks買些小吃25. invite sb. to a party邀請(qǐng)某人參加聚會(huì)26. make sb. do sth. 使某人做某事27. enough stress足夠的壓力28. waste of time浪費(fèi)時(shí)間29. in order to為了30. mind doing sth. 介意做某事31. depend on依賴;依靠32. develop childrens independence發(fā)展孩子的獨(dú)立性33. look after/take care of 照顧；照看37.do ones part in (doing ) sth.做某人分內(nèi)的知識(shí)點(diǎn)2 peter

6、, could you please take out the trash? 彼得，你能把垃圾倒了嗎？【解析1】could you please do sth. ?請(qǐng)你（做）.好嗎？ 用于提出請(qǐng)求，希望得到對(duì)方的肯定回答，說話的語(yǔ)氣比較客氣委婉。 could 不是can的過去式，是委婉、禮貌的說法?；卮鹩胏an. 【常用答語(yǔ)】肯定回答：sure./ of course./ certainly./no problem. 否定回答： sorry , i cant【解析2】take out 取出（v+ adv） 【注】: 跟代詞做賓語(yǔ)，代詞放中間； 跟名詞做賓語(yǔ)，可放在中間，也可放在后邊【短語(yǔ)】ta

7、ke out the trash 倒垃圾 take a walk 散步 take away 拿走，取走 take back 收回 take place 發(fā)生 take off 脫下； 起飛 知識(shí)點(diǎn)3 i think two hours of tv is enough for you! 我覺得你看兩個(gè)小時(shí)的電視已經(jīng)足夠了?！窘馕?】two hours of tv ： 表示時(shí)間、距離、金額、度量等詞語(yǔ)作主語(yǔ)時(shí)，通常被視作整體，謂語(yǔ)動(dòng)詞用單數(shù)形式。 how time is flies! three years _(be) really a short time.作形容詞 足夠的，充分的（在句中作定語(yǔ)

8、或表語(yǔ)）【解析2】enough i dont have enough money with me.作 副詞 足夠；充分（放在形容詞；副詞后） the river is deep enough for swimming. 【注意】enough 修飾名詞時(shí)，置于名詞前；修飾形容詞時(shí)，置于形容詞之后。知識(shí)點(diǎn)4 they should spend their time on schoolwork in order to get good grades and get into a good university. 為了取得好成績(jī)并考上一所好大學(xué)，他們應(yīng)該把時(shí)間用在學(xué)習(xí)上。【解析1】spend/pay/

9、cost/take 花費(fèi)(1)spendspentspent v 花費(fèi),主語(yǔ)是人 sb.+ spend +時(shí)間/錢+on sth spend on= pay for 支付 sb. +spend +時(shí)間/錢+（in）doing sth (2) pay paid paid v 支付，主語(yǔ)是人 sb.+ pay + 錢+for sth i pay 10 yuan for the book.(3) cost cost cost v 花費(fèi)，主語(yǔ)是某物或某事 sth cost sb. +錢 某物花費(fèi)某人多少錢 (4)taketook taken v 花費(fèi) it takes /took sb. some t

10、ime to do sth. 做某事花費(fèi)某人多長(zhǎng)時(shí)間【解析2】in order to “目的是；為了” +動(dòng)詞原形。in order to do sth 為了做某事知識(shí)點(diǎn)5 for one week, she did not do any housework and neither did i. 一周的時(shí)間，她不做任何家務(wù)，我也不做?！窘馕觥縩either +助動(dòng)詞/系動(dòng)詞/情態(tài)動(dòng)詞 +主語(yǔ) “某人（主語(yǔ)） 也不” neither兩者都不 neither nor 既不也不, 連接兩個(gè)詞做主語(yǔ)，謂語(yǔ)動(dòng)詞由后一個(gè)主語(yǔ)確定 表達(dá)“也不” 則用 “neither /nor + be / v助 / v情

11、 + 主” 知識(shí)點(diǎn)6 . everyone should do their part in keeping it clean and tidy. 每個(gè)人都有責(zé)任保持家里的干凈和整潔?！窘馕?】do ones part 盡職責(zé)；盡本分 do ones part in doing sth 在做某事上盡職責(zé)【解析2】keep +sth /sb. +adj. “使.處于某種狀態(tài)” keep 系動(dòng)詞 “保持” keep + adj. we must keep healthy.實(shí)義動(dòng)詞 “保持；繼續(xù)” (1) keep ( on ) doing sth 繼續(xù)做某事 he was in great pain

12、 but he kept on working (2) keep sb. doing sth 讓某人一直做某事 im sorry to have kept you waiting for so long. 知識(shí)點(diǎn)7 the next day , my mom came home from work to find the house clean and tidy. 第二天，媽媽下班回到家后發(fā)現(xiàn)房間很干凈、整潔?！窘馕觥縡ind +賓語(yǔ)+賓語(yǔ)補(bǔ)足語(yǔ)【注】find found found v尋找 (1) find sb. doing sth 發(fā)現(xiàn)某人做某事 (2) find it + adj. +

13、 to do sth 發(fā)現(xiàn)做某事很 find it difficult/ hard to do sth 發(fā)現(xiàn)做某事很困難知識(shí)點(diǎn)8 ill finish my homework while you help me with the dishes. 當(dāng)你幫我洗盤子的時(shí)候，我將完成我的家庭作業(yè)?！窘馕?】finish doing sth 完成某事【解析2】while conj. “在期間；當(dāng)?shù)臅r(shí)候” while 引導(dǎo)的時(shí)間狀語(yǔ)從句的謂語(yǔ)動(dòng)詞只能是延續(xù)動(dòng)詞?！窘馕?】help sb. with sth. 在某事上幫助某人。 help v 幫助 helpful adj. 有幫助的(1) help sb.

14、 do sth. =help sb. with sth. 幫助某人做某事 (2) with the help of sb.=with ones help在某人的幫助之下 (3)without the help of 沒有在的幫助之下四、例題精析【例題1】( )how much did you _ for this computer? five hundred dollars. a. cost b. take c. spend d. pay【答案】d【解析】“花費(fèi)” sb.+ spend +時(shí)間/錢+on sth spend on= pay for 支付 sb.+ pay + 錢+for sth

15、 sth cost sb. +錢 某物花費(fèi)某人多少錢 it takes /took sb. some time to do sth. 做某事花費(fèi)某人多長(zhǎng)時(shí)間【例題2】 _his surprise, she succeeded in climbing up the high mountain. a. at b. to c. in d. on【答案】b【解析】to ones surprise 使某人吃驚的是 in surprise 吃驚地 be surprised at 對(duì)感到吃驚【例題3】 ( ) she found _hard to finish the work by herself. a.

16、 that b. its c. it d. this 【答案】c【解析】 find it + adj. + to do sth 發(fā)現(xiàn)做某事很 find it difficult/ hard to do sth 發(fā)現(xiàn)做某事很困難【例題4】i dont like rainy days. _. rainy days always make me sad. a. neither do i b. so do i c. neither i do d. so i do【答案】a【解析】 表達(dá)“也不” 則用 “neither /nor + be /v助/ v情 +主” “也” 則用 “so + be /v助/ v情 +主”【例題5】a lot of doctors came to harbin _ save “chinas most beautiful teacher”. ms. zhang lil