2022年人教版八年級(jí)下冊(cè)英語(yǔ)教案Unit9第2課時(shí) 2

1、其次課時(shí) Section A3a 4c 課時(shí)目標(biāo) invent v. 創(chuàng)造；制造 unbelievable adj .難以置信的；不真實(shí)的 progress v& n. 進(jìn)步；進(jìn)展 rapid adj. 快速的；快速的 unusual adj. 特殊的；不平常的 toilet n. 坐便器；廁所 重點(diǎn)單詞 encourage v勉勵(lì) social adj. 社會(huì)的 peaceful adj . 和平的；安靜的 performance n. 表演；演出 perfect adj. 完善的；完全的 itself pron. 它自己collect v. 收集；采集重點(diǎn)單詞German adj. 德國(guó)的

2、；德語(yǔ)的；德國(guó)人的 n.德語(yǔ)；德國(guó)人 theme n. 主題 ride n供乘騎的游樂(lè)設(shè)施；短途旅程 province n省份 play chess 下象棋 think about 考慮；摸索重點(diǎn)短語(yǔ) tea art 茶藝tea set茶具as.as.和 一樣 a couple of 兩個(gè)；一對(duì)；幾個(gè) 1.Its unbelievable that technology has progressed in such a rapid way ！科技以如此快速的方式前進(jìn)真是讓人難以置信！2It also encourages governments and social groups to thi

3、nk about ways to improve toilets in the future. 它也勉勵(lì)政府和社會(huì)組織在將來(lái)想出改重點(diǎn)句子進(jìn)廁所的方法；3The tea art performances show how to make a perfect cup of tea with beautiful tea sets.茶藝表演展現(xiàn)了如何用精致的茶具沏一杯完善的茶；4Watching the tea preparation is just as enjoyable as drinking the tea itself. 看沏茶的過(guò)程和飲茶一樣令人開(kāi)心；把握現(xiàn)在完成時(shí)的用法；教學(xué)難點(diǎn) 區(qū)分

4、 have been to 與 have gone to 的用法自主學(xué)習(xí) 一、用所給詞的適當(dāng)形式填空；1Can you believe that this machine was inventedinventionby a kid. 2It is unbelievablebelievethat Joe won the first prize.Everyone thought John would be the winner. 3My father always encouragescourageme to face the difficulties bravely. 4Everyone hop

5、es to live in a peacefulpeaceworld. 5David comes from Germany.He speaks German.German 二、寫(xiě)出以下畫(huà)線短語(yǔ)的漢語(yǔ)意思；1It could play chess even better than humans. 下象棋2I just couldn t believe my eyes when I saw so many different kinds of toilets there.不同種類(lèi)的 3Watching the tea preparation is just as enjoyable as drin

6、king the tea itself. 和 一樣令 人開(kāi)心教學(xué)過(guò)程環(huán)節(jié) 1 新課導(dǎo)入老師以多媒體的形式展現(xiàn)一些博物館的圖片,并讓同學(xué)推測(cè)圖片中博物館的類(lèi)型；設(shè)計(jì)意圖： 以圖片的形式進(jìn)行直觀教學(xué),能夠吸引同學(xué)的眼球,更好地進(jìn)入本課時(shí)的學(xué)習(xí)；環(huán)節(jié) 2 學(xué)習(xí) 3a3c 1讓同學(xué)瀏覽 3a 中提出的兩個(gè)問(wèn)題,然后帶著問(wèn)題閱讀短文,在文中找到答案；2老師核對(duì) 3a 中第 1 個(gè)問(wèn)題的答案, 并邀請(qǐng)兩名同學(xué)回答第 2 個(gè)問(wèn)題, 說(shuō)一說(shuō)短文中的幾個(gè)博物館,自己認(rèn)為最好玩的事是什么；3讓同學(xué)再次閱讀短文,完成 3b 的練習(xí), 并標(biāo)記出文中顯現(xiàn)的生詞、重要短語(yǔ)和句子；4老師核對(duì) 3b 的答案, 并對(duì)文中的重難

7、點(diǎn)進(jìn)行講解；為復(fù)雜的難句；5同學(xué)完成 3c 的練習(xí),老師核對(duì)答案；6要點(diǎn)點(diǎn)撥；1The tea art performances show how to make a perfect cup of tea with beautiful tea sets. 老師可邀請(qǐng)同學(xué)翻譯一些結(jié)構(gòu)較該句中, how to make a perfect cup of tea with beautiful tea sets 為“ 疑問(wèn)詞動(dòng)詞不定式” 結(jié)構(gòu),在句中作動(dòng)詞 show 的賓語(yǔ)；常與該結(jié)構(gòu)搭配的動(dòng)詞有 know 、decide、find out 、tell 、forget 、remember、 see、u

8、nderstand、show 等；例： He has forgotten what to do next. 他已經(jīng)忘了接下來(lái)要做什么了；2Watching the tea preparation is just as enjoyable as drinking the tea itself. 該句中, watching the tea preparation 為動(dòng)名詞短語(yǔ), 在句中作主語(yǔ)； 單個(gè)的動(dòng)名詞 短語(yǔ)在句中作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞用單數(shù)形式；as.as.和 一樣 as 和 as 之間用形容詞或副詞的原形；例：You are as smart as your brother.你和你的哥哥一樣聰

9、慧；7學(xué)以致用； 依據(jù)漢語(yǔ)意思完成句子 1你們打算好去哪兒了嗎？Have you decided where to go. 2踢足球是很多青少年的愛(ài)好；Playing football is many teenagers hobby. 3這道數(shù)學(xué)題和那道一樣簡(jiǎn)潔；The math problem is as easy as that one. 設(shè)計(jì)意圖： 通過(guò)閱讀以及相關(guān)練習(xí),讓同學(xué)把握略讀和精讀的方法,培育他們的綜合閱讀才能；環(huán)節(jié) 3 學(xué)習(xí) Grammar Focus4c 1讓同學(xué)瀏覽 Grammar Focus 方框中的句子,并試著歸納出其中的語(yǔ)法點(diǎn)；2老師講解語(yǔ)法點(diǎn)；3讓同學(xué)完成 4a

10、和 4b 的練習(xí),老師分別邀請(qǐng)兩名同學(xué)說(shuō)出自己的答案,然后指導(dǎo)學(xué)生訂正；4讓同學(xué)制作一份有關(guān)曾經(jīng)是否做過(guò)某些事的問(wèn)卷調(diào)查,然后詢(xún)問(wèn)自己的同伴,將表格補(bǔ)充完整；5老師邀請(qǐng)幾組同學(xué)就調(diào)查結(jié)果進(jìn)行對(duì)話表演；6要點(diǎn)點(diǎn)撥；1現(xiàn)在完成時(shí)定義：表示過(guò)去發(fā)生或已經(jīng)完成的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果；句式結(jié)構(gòu)a確定句：主語(yǔ)have/has及物動(dòng)詞的過(guò)去分詞其他b否定句：主語(yǔ)have/hasnot及物動(dòng)詞的過(guò)去分詞其他c一般疑問(wèn)句：Have/Has 主語(yǔ)及物動(dòng)詞的過(guò)去分詞其他？確定回答： Yes,sb.have/has. 否定回答： No,sb.havent/hasnt. d特殊疑問(wèn)句：疑問(wèn)詞have/has主語(yǔ)及

11、物動(dòng)詞的過(guò)去分詞其他？2【辨析】have been to 與 have gone to have been to 去過(guò)某地,表示已經(jīng)從該地返回；地的路上或是已經(jīng)在某地,不在說(shuō)話處；7學(xué)以致用； 單項(xiàng)挑選 have gone to 去了某地,表示此時(shí)在去某A1Sorry ,Mr.Black isn t here.He_Beijing on business. Ahas gone to Bhas been to Chas been in Dhas gone on B2Sorry ,I cant go out with you. I _ my homework. Adont have Bhavent done Cdont have done Dwont do 設(shè)計(jì)意圖： 培育同學(xué)歸納總結(jié)的才能；同時(shí),通過(guò)4a 和 4b 的練習(xí),讓同學(xué)在實(shí)踐練習(xí)中鞏固所學(xué)學(xué)問(wèn)；問(wèn)卷調(diào)查的設(shè)計(jì)有助于活躍課堂氣氛,讓同學(xué)在輕松開(kāi)心的環(huán)境中學(xué)習(xí)；板書(shū)設(shè)計(jì)Unit 9 H