八年級下unit8第一課時學(xué)案.doc

新人教版八年級下unit 7必背詞組及句子育名師原創(chuàng)作品1. the biggest population in the world世界上最大的人口數(shù)量2. be higher than any other mountain比其他任何山更高3. the biggest country in Asia亞洲最大的國家4. the second longest river in the world世界第二長河5. one of the oldest countries in the world 世界上最古老的國家之一21*cnjy*com6. one of the worlds most dangerous sports 最危險的運動之一7. one of the most popular places最受歡迎的地方之一8. the most famous part最著名的部分9. of all the mountains所有的山之中10. a lot/much bigger大得多11. the population of the US美國的人口數(shù)量12. as big as 和一樣大13. the same size as和一樣大14. mountain climbing爬山15. feel free to ask me隨便問我16. the ancient emperors古代的皇帝17. as you can see,.正如你所看見的,18. as far as I know,就我所知,.19. man-made objects人造物體20. freezing weather conditions冰凍的天氣條件21. take in air呼吸空氣22. the first people to reach the top第一個到達頂上的人23. risk their lives冒著他們的生命危險24. challenge themselves挑戰(zhàn)自我25. in the face of difficulties面對困難26. the forces of nature自然力27. achieve our dreams實現(xiàn)夢想28. at birth在出生的時候29. live up to活到30. panda keepers熊貓飼養(yǎng)員31. die from illnesses死于疾病32. bamboo forests竹林33. in the remaining forests在剩下的森林里34. another 200 or so還有大約200左右35. research centers研究中心36. endangered animals瀕危動物37. wild animals野生動物【來源：21世紀(jì)教育網(wǎng)】38. sea life海洋生物39. water pollution水污染40. stop putting rubbish into the sea停止往大海里丟垃圾41. have to be protected不得不被保護42. protect from保護免于的傷害Unit 8 Have you read treasure island yet? Period One (section A 1a-2d)【學(xué)習(xí)目標(biāo)】1、 學(xué)會用現(xiàn)在完成時表達過去發(fā)生的但與現(xiàn)在情況有關(guān)的事情。2、 掌握現(xiàn)在完成時結(jié)構(gòu)和了解其含義3、 學(xué)會區(qū)分現(xiàn)在完成時與一般過去時的區(qū)別?！咀衷~達標(biāo)】詞匯達標(biāo)：already,yet.island,treasure短語達標(biāo)：hear of,at least,finish doing,on Page 25,hurry up,put it down,grow up.full of【重點語法、句型講解】1現(xiàn)在完成時：1)含義：表示動作過去發(fā)生，但與現(xiàn)在有聯(lián)系或影響，此時態(tài)常與以下時間詞連用，如already已經(jīng),yet已經(jīng)，還，just剛剛,ever曾經(jīng),so far到目前為止,before從前,times次數(shù),for+時間段，since自從以來,how long多久，never從不，in the past.在過去.2)結(jié)構(gòu)：主語+have/has+動詞的過去分詞（have/has是助動詞，沒有“有”的意義）肯定句：She has finished her work.她完成了她的工作。一般疑問句：Has she finished her work?_Yes,she has./No,she,hasnt.否定句: She hasnt finished her work.3)動詞的過去分詞的構(gòu)成：規(guī)則動詞的過去式就是過去分詞，不規(guī)則動詞的過去分詞見不規(guī)則動詞表。4)現(xiàn)在完成時態(tài)與一般過去時的區(qū)別：句子中如有yesterday,last,just now,in1999等過去時間詞出現(xiàn)就只用一般過去時。5)特別提醒：句子中如有when出現(xiàn)，一定不能用完成時例題：A:Jack has read the book, B:When did he read it? A:Last weekend2.Have you read Little Woman yet?你已讀過小婦人嗎？Yet（已經(jīng)，還）的用法：在現(xiàn)在完成時中，already(已經(jīng))用于肯定句，yet用于一般疑問句或否定句，例句：肯定句：I have already eaten lunch.我已經(jīng)吃過午飯了。 一般疑問句：_ you eaten lunch _? 否定句： I _eaten lunch _.3.Whats it like?它（這本書）怎么樣？What+be+sth like?表示“某物怎樣？”【鞏固練習(xí)】一 英漢互譯。1. 至少 _ 2. What do you think of it?._3. 快點 _ 4. Have you decided which book to write about?5. 在島上_ 6. 聽說_ 7. 讀完這本書_8. 在第5頁上_9. 長大，成長_10. 把它放下_ 11. Whats it about?_ 12. the island full of measure_【句型鞏固】1He has already gone to New York.(變一般疑問句并回答) _he_to New York_? _No,he_2We have learned English for two years(變否定句) We _ _ English for two years3. We have lived here for two years.(提問) _have you_here?4.Tom has ever read the book. (變否定句)Tom has _ read the book.5.Miss Green start to teach us 2 years ago.(同義句)Miss Green_ _us for 2 years. Period Two Section A 3a-3c 【學(xué)習(xí)目標(biāo)】談?wù)摻鼇硎虑楹徒?jīng)歷, 繼續(xù)學(xué)習(xí)現(xiàn)在完成時?！局攸c、難點】1.現(xiàn)在完成時的用法。2.Reading部分的新單詞及短語【導(dǎo)學(xué)指導(dǎo)】一、溫故知新寫出下列短語和句子并大聲朗讀。1.認(rèn)為_ 2.金銀島_3.小婦人_4.已經(jīng)_ 5.出去_ 6.充滿寶藏_7.讀完_8.放下_ 9.至少_10.看起來有意思_ 11.兩個星期后_12.快速讀_二、自主互助學(xué)習(xí) 1.讀前（帶著下列問題閱讀3a.）What does Robinson wait for ?Why does Robinson call the man Friday ?2.讀中（以小組為單位找出現(xiàn)在完成時的句子,并且寫到筆記本上。找出新單詞、學(xué)習(xí)新單詞）3.讀后（細(xì)讀文章第二遍，完成3b,小組討論完成3c.）請組長做好課堂記錄。三、【課堂練習(xí)】1.翻譯下列句子1）她已經(jīng)把工作做完了。_2）我的哥哥還沒讀過這個故事。_3）你從前曾見過他嗎_？4）我上午看見他了。_.5）爸爸已經(jīng)讀過這本書，這的很有意思。_.四、拓展練習(xí)( )1. His father_ the Party since 1978 . joined . has joined .was in . has been in( )2. How long have you_ here ? About two months .been . Gone .come .arrived( )3. Hurry up! The play _ fourteen minutes . .has begun . had begun .has been on . began( )4. It _ ten years since he left the army . Is . Has .will .was( )5. My parents _Shandong for ten years . .have been in . Have been to . have gone to . have been( )6. His uncle _ for more than 9 years.A. has come here B. has started to work C. has lived there D. has left the university Period Three Section A Grammar focus-4c 【學(xué)習(xí)目標(biāo)】 掌握現(xiàn)在完成時的用法【重點、難點】鞏固下列句型 Have you read Little Women yet ? Yes, I have. /No, I havent。 Has Tina Treasure Island read yet? Yes, she has. She thinks it is fantastic. Have you decided which book to write about yet? Yes, I have .I have already finished reading it. It was really good.【導(dǎo)學(xué)指導(dǎo)】一、 小組合作練習(xí)翻譯下列短語more than _ science fiction_be interested in_ cant wait to_ 二、 背誦Grammer focus現(xiàn)在完成時是由“助動詞have / has + _”構(gòu)成的，現(xiàn)在完成時的“完成用法”：表示過去發(fā)生或已經(jīng)完成的某一動作或存在的狀態(tài)對現(xiàn)在造成的_。三、 4a 用括號里的單詞完成對話。 1. A: Would you like something to drink? B: No, thinks._(just/drink some tea) 2. A: I heard you lost your key._?(find) B: No, not yet. 3. A: Do you know when Tom is leaving? B:_（already/leave） A: When_?(leave) B: This morning.四、按要求轉(zhuǎn)換句型.1. I have already read Little Women .(改為一般疑問句)_you_Little Women_? 2. She lived in China a year ago.(用現(xiàn)在完成時改寫)She _ _in China for years.3. They have been to Shanghai.(改為否定句) They _been to Shanghai. Period Four SectionB1a2e 【學(xué)習(xí)目標(biāo)】： 談?wù)撟约合矚g的歌手或音樂人，學(xué)習(xí)閱讀技巧?！局攸c、難點】：在閱讀中，標(biāo)記主要觀點，對文章主旨進行概括【導(dǎo)學(xué)指導(dǎo)】溫故知新流行音樂_聽起來像_叫醒某人_使讓某人干某事_最喜愛的歌手_過去常常_通過收音機_想起_ 自那以后_.的重要性_彼此、相互_自主互助學(xué)習(xí) Pair work: 從課本P61-P63找出新單詞, 體會它們的詞性、意思和用法。 學(xué)習(xí)過程：一、聽力提升1. 自主完成1b,一分鐘熟讀四個句子。2. 看插圖，預(yù)測1c , 聽聽力材料，完成1b、1c并核對預(yù)測：_ 。 3. Pair work，與朋友和家人交流他們喜歡的音樂，完成表格1d。 二、閱讀應(yīng)用 1. Line work: 思考并在老師組織下回答2a的問題。2. 瀏覽2b短文，選出短文的主旨_。 3. 小組合作，細(xì)讀短文，回答2c的問題, 組織口頭匯報。 4. 同桌合作研讀2b，找出下列短語，然后按要求完后面各題。fight.with_ _come to realize_American country music_ _success_belong to _one of the most successful musicians_remind_ _the beauty of nature_120 million records_ _modern life_(1)If you try hard, you will succeed.(2)This is a successful movie.(3)Failure is the mother of success.我發(fā)現(xiàn)：success是_詞，它的反義詞是_；successful是_詞；succeed是_詞，它的反義詞是_這本書屬于Tom。_這本書是Tom的。_我發(fā)現(xiàn)：這兩個句子是_句。He has two _dollars.(百萬）_ of people left their home.(百萬）我發(fā)現(xiàn)：million的用法是_通過對上面題目的處理，我理解了2b中的重點短語，我還要記住它們。 三、口頭展示 1. 頭腦風(fēng)暴：以2c為題為主線，對文章的大意口頭復(fù)述展示。我用了分鐘記住2d，別忘了和其它同學(xué)比一比呀！ 2. Free talk: 2e【要點歸納】本節(jié)課的主要任務(wù)是在聽、讀、說的過程中學(xué)會新單詞的識記和應(yīng)用、固定短語和重點句子的理解和應(yīng)用?！菊n堂練習(xí)】一、分析句意，根據(jù)首字母或漢語提示補全句中單詞。1. Lang lang is a s_musician in China.2. We shouldnt f_ with each other.3. Have you ever gone a_?4. In the m_ world, English is very important.二、單項選擇1. He has _ been to Shanghai , has he ?. already .never .ever . still2. Have you met Mr Li _？. just . ago .before . a moment ago3. We _ Xiao Li since she was a little girl . know . had known . have known . knew 4. Harry Potter is a very nice film .I_ it twice . will see . have seen . saw .see5. These farmers have been to the United States .Really ? When _ there ?. will they go . did they go. do they go . have they gone Period Five Section B (3a3b)self check 【學(xué)習(xí)目標(biāo)】 在說和寫的練習(xí)中，提高語言知識的綜合運用能力?！局攸c、難點】運用本單元所積累的語言知識進行說和寫的應(yīng)用?！緦?dǎo)學(xué)指導(dǎo)】溫故知新 1. 將前面所學(xué)短語進行英漢互譯。認(rèn)為_金銀島_ 已經(jīng)_充滿寶藏_讀完_放下_ 至少_兩個星期以后_ 自那以_.的重要性_彼此、相互_失敗是成功之母_ more than _science fiction_be interested in_ cant wait to_ 2. 自主完成Self check 1，復(fù)習(xí)單詞。3. Pair work 完成Self check 2，并將下列短語翻譯成漢語：Join the book club_ start taking French classes _Have time to do _ listen to the pop music_自主互助學(xué)習(xí) 1.自主學(xué)習(xí)，結(jié)合3a的問題思考，可借助電腦查詢這名歌手或作家的相關(guān)信息。 2.自主整理信息，理清脈絡(luò)，組織語言。 3.利用信息提示，結(jié)合資料，寫一篇關(guān)于一名歌手或作家的文章。 4.完成同桌互評：句子結(jié)構(gòu)完整嗎？句中謂語部分的形式對嗎？并用紅筆標(biāo)注。5. 小組合作，討論完成，推選優(yōu)秀例文，口頭展示?！緫?yīng)用檢測】一、 用never, ever, already, just, yet, for, since填空：1. I have _ seen him before, so