Unit 8LifeOnline.doc教案

1、 Unit 8 Life OnlinePeriod1(教案1-2)Content: warm- up,listening and speakingObjectives：1.Students will learn some familiar online activities. 2.Students will be able to talk about computers and digital products.Key points: 1.Vocabulary and useful expressions Teaching method:Taskbased teachingTeaching a

2、ids: paper sheet, recorder, multimediaTeaching procedures:Step 1 Warming up1. Show some pictures about online activities2. let Ss say what they are doing3. Look at the pictures and tick what these people are doing4. Read Part A and let Ss say more online activities: upload files;download songs;write

3、 microblog etc.5. Finish Part2:What do you usually do on the Internet?Rank the online activities in the box from1 to 6. Step 2 Listening and speakingA.Touch the Web1.Study of new words1)online 'nlain 在線；聯機online bankingonline gamesonline servicesonline shopping2)web web n. 網；卷筒紙；蹼；織物；圈套 vt. 用網纏住

4、；使中圈套vt. 用網纏住；使中圈套 vi. 形成網website weblog web services 4)design di'zain 及物動詞 vt. 1.設計;構思:繪制Architects design buildings. 建筑師設計房屋。 2. 打算將.用作The experiment is designed to test the new drug. 實驗的目的是試驗新藥。 3. 計劃;謀劃不及物動詞 vi. 1. 設計,畫圖樣;當設計師He designs for our dress department. 他在我們的服裝部當設計師。 2. 計劃,謀劃名詞 n. 1

5、. 圖樣,圖紙2. 設計術;制圖術UShe attended a school of dress design. 她就讀于一所服裝設計學校。 3. 圖案;花紋CI like the design of that rug. 我喜歡那地毯的圖案。 4. 意圖;計劃;目的CThe design was to build a new library. 計劃是建造一個新圖書館。 5. 設計,構思CU6. 圖謀The greedy man had designs on her fortune. 那個貪婪的人企圖得到她的財產。 5)Apple 'æpl 蘋果公司5） latest '

6、;leitist adj. 最新的，最近的；最遲的 n. 最新的事物 vt. 最新地形容詞 a. B1. 最新的;最近的dressed in the latest Paris fashion 身穿巴黎最新款式的時裝 2. 最遲的He was the latest person to come. 他是最晚來的人。 副詞 ad. 1. 最遲地;最近地名詞 n. 1. 最新的事物最新的事物(或發(fā)展、消息等)the SThis case is the latest in a series of British spy scandals. 這是英國一連串間諜丑聞中最新的案子。 6）ton tn, tu

7、n. 噸；很多，大量名詞 n. 1. 噸CThey extract ten million tons of coal each year from underwater mines. 他們每年從水下煤礦中采掘一千萬噸煤。 2. 【口】大量,許多 tons ofThe movie star received tons of fan mail. 那位影星收到了許許多多影迷的來信。 She wears tons of jewelry. 她身上戴著許多首飾。 2. 【俚】很重的分量SThe dictionary weights a ton. 這本詞典重得很。 7)search s:t vi. 搜尋；調

8、查；探求vt. 搜索；搜尋；搜查；調查；探求n. 搜尋；探究，查究及物動詞 vt. 1. 搜查;在.中搜尋(+for)Police searched everyone present at the scene of crime. 警察搜查了在犯罪現場的每一個人。 He searched every room in the house. 他搜查了這房子的每一個房間。 2. 細看;仔細檢查;(用外科儀器)探查(傷)(+for)I've searched my memory, but I can't remember that man's name. 我想了又想,可是記不起那

9、個人的名字。 3. (風等)穿過;刺透The sunlight searched the room's dark corners. 陽光穿過房間黑暗的角落。 4. 使(火力)向縱深展開不及物動詞 vi. 1. 搜查;搜尋(+for/through)He searched for work at the various stores. 他在各家商店尋找工作。 2. 探究;調查(+into)The general manager promised to search into the matter. 總經理答應深入調查此事。 名詞 n. 1. 搜查,搜尋CU(+for)They made

10、a long search for the lost child. 他們花很長時間尋找失蹤的孩子。 2. 檢查;探索,調查C(+for)3. Study of listening and speakingListening A:Touch the web1)Look at the picture below.What do you think it is?Tick your guess.Then listen to the conversation to check your predictoin.a.a digital camera b.a competer c.a music player

11、 2)Listen to part A and check your prediction.3)listen again and tick true or false for the following description.Listening B:What do you do online?1. Ask Ss what they do online2. Match the activities with the correct pictures.3. Listen to PartB and tick the online activities that are mentoined in t

12、he coversation.4. Listen again and tick true or false.5. Listen again and answer some questions.6. Finish Part8:Ask your classmates about their online activities.Then complete the chat below.Task3 Language points:1. Translate the sentences1) What is that called again?2) It is a small computer design

13、ed by Apple. 3) It is no heavier than a book.4) What do you use it for?2. Key phrases and expressions1) no heavier than 一、no +比較級：不再；再沒有。例如：1 We could walk no farther. 我們再也走不動了。2 They no longer talked to each other. 他們不再相互說話了。3 There is no more books in my bag. 我包里再也沒有書了。二、no +比較級+than (介詞)：僅僅，只不過。例

14、如：1 They went no farther than the bridge. 他們只到橋邊，不再前往。2 This is no more than a beginning. 這僅僅是個開端。3 The box is no heavier than ten kilograms. 這箱子只有10 公斤。三、no +比較級+than （連詞）：同.一樣不。例如：1 She runs no faster than her brother (does ). 他和他的兄弟一樣跑得不快。2 Jack is no more able to do this than Tom (is). 杰克和湯姆都不能做

15、這件事。3 He speaks English o better than I (does). 我的英語說的不好，他也一樣。4 Xiao Li has no more spare time than Xiao Wang (has). 小李和小王一樣沒有空余時間。 另外，no 與sooner 連用，并與than 一起構成no sooner .than.，表示動作和事件幾乎同時發(fā)生。例如：We had no sooner arrived there than we heard the news. 我們一到那兒就聽到這個消息。 No sooner had I finished my work tha

16、n he came.我剛做完事他就來了。2.)tons of可數與不可數名詞 都可以接。但是意思不同 如：1）接可數名詞時表示“很多，大量的” tons of times 屢次, 許多次 2）接不可數名詞時表“該名詞的噸數” tons of fuel 燃料噸數 Useful expressions:1. What do you use it for?2. Can you play games on it?3. What can you do with it?4. Anything special about it?Task4 Act outHomework1. Recite the

17、conversation2. 一點通P160-167 Unit 8 Life OnlinePeriod2(教案3)Content: 1. words and phrases in reading Objectives: 1.Ss will be able to master the new words and key phrases2.Ss will be able to read the reading fluenely 3.Ss will be able to know the main idea of the readingKey points:1.new words 2.key phr

18、ases 3.Know the main idea of the reading .Teaching method:Taskbased teachingTeaching aids: paper sheet, recorder, multimediaTeaching procedures:Step1 Revision1. Review the words ,key phrases and useful expressions2. Let Ss read the diloguage and have a dialogue3. Do some translation1) 那個叫什么？2) 它是一臺由

19、蘋果公司設計的電腦3) 它不比一本書重。4) 你用它作什么？Step2.Lead- inT: what do you usually use the computer for?Step3.New words in reading1. growth ru n. 增長；發(fā)展；生長；種植 Chinese economic_growth中國經濟增長 national economic_growth國民經濟增長 population growth 人口的增長 plant growth 植物生長 growth period 生長期；成長期；發(fā)育期 growth point 增長點；發(fā)展中心 persona

20、l growth 個人成長 2. pretend pri'tend, pri:- vt. 假裝；偽稱；假扮vi. 假裝；偽稱adj. 假裝的短語Just Pretend假裝；正好假裝The pretend偽裝者others pretend別人假裝Pretend Friend看不見的朋友Simply pretend只是假裝pretend money偽幣pretend to自稱具有pretend ignorance佯為不知pretend profess偽稱pretend (not) to do sth.Pretend + that 從句She pretended to be busy.Th

21、e boy pretended that he was ill.3.copy 'kpi vi. 復制；復??；抄襲 vt. 復制；復??；抄襲 n. 副本；一冊；摹仿短語carbon copy打字副本；用復寫紙復制的副本；復寫本；抄送copy machine仿形機床；復印機；影印機；拷貝機top copy復印原件；頭條新聞；頭條音信Backing copy副版；備份復制soft copy軟拷貝；軟；軟副本；電子文件copy number拷貝數；復寫數；復制數；份號eg,Over one thousand copies of the book were sold.He never does

22、his homework himself .He just copies his brother s.4.through ru: prep. 通過；穿過；憑借adv. 徹底；從頭至尾adj. 直達的；過境的；完結的短語get through接通電話；到達；通過；完成pass through通過；經歷；穿過；遭受fall through落空；毀滅；失敗；告吹see through看透；干完；看穿；打個大西瓜carry through貫徹；進行；支持到底；度過難關follow through堅持到底；揚球；自球桿擊到球之后到結束的這一段動作；自始至終完成工作scrape through勉強通過；擦

23、過；委曲通過through hole通孔；穿孔；穿通孔；透孔print through透??；印字貫穿；透錄；壓透eg.1) They kicked their way through the thorns.他們從荊棘中踢出一條路來.2) Yes, mosquitoes are pests through and through.不錯，蚊子是地地道道的害蟲。3) At best, it can have influence through advocacy and example.充其量，它可以通過鼓吹和模范產生影響。5.while hwail conj. 當的時候；雖然；然而n. 一會兒；一段

24、時間vt. 消磨；輕松地度過eg. 1) You must be off antibiotics for a while.你必須停服一段時間的抗生素。2) After working with Operation Smile for a while.在“微笑行動”工作了一段時間后。3)Some courses in college are required while others are optional.大學里有的課程是必修的，有是是選修的。4) I hate interrupting other people while they are at work.我討厭在別人正在工作的時候打擾他

25、們。 Step 4 Practise and check answers 書 P139 tsak 6 練習冊 P62 Part 1Step 5 Read the passage and underline some important phrases 1.the rapid growth of 2.read through books 3.in the past 4.a PowerPoint presentation 5.social skills 6.worry about 7.work on 8.instead of 9.play computer games 10.write down

26、11.upload all the information onto a website 12.a 16-year old student 13.over the recene years 14.make sb. do sth. 15 make cheating easierStep 6 Homework1) copy the words and phrases2) prepare for dictation3) read the reading Unit 8 Life OnlinePeriod4(教案4)Content: reading ： A web of liesObjectives：1

27、.Ss can get the main idea of the passage 2.Ss can finish the task according to the passage 3.Ss can put some difficult sentences into ChineseKey points: the understanding of the passageTeaching method:Taskbased teachingTeaching aids: paper sheet, recorder, multimediaTeaching procedures:Step1 Try to

28、put the following phrases into Chinese and English 1.the rapid growth of 2.read through books 3.在過去 4.a PowerPoint presentation 5.social skills 6.擔心（兩種） 7.從事于，繼續(xù)工作 8代替，而不是 9.玩電腦游戲 10 寫下來 11.upload all the information onto a website 12.一個十六歲的男孩 13 使得作弊更容易 Step2 listen to the passage and read after th

29、e tape Step 3 Explain some difficult sentences first,then let Ss read and recite these sentences 1.The rapid growth of the Internet over recenr years has caused problems for parents and teachers. recent adj. 最近的，近來 recently adv.最近，近來 。 這兩個詞在句中出現時，句子多用現在完成時。 Eg. He has bought a house recently. They h

30、ave learned 5000 English words in the recent years. 2. Parents worry about which sites their children spend time on,who they chat with online and what computer games they play. 父母擔心孩子上什么網站，在網上跟誰聊天以及玩什么電腦游戲。Worry about 擔心，擔憂Which sites their children spend time on,who they chat to online and what com

31、puter games they play ,是三個賓語從句，用陳述句語序。4. Despiye this ,we shouldnt assume that the Internet only bring problems. 盡管如此，我們不應該認為網絡只會帶來問題。despite 盡管。 后必須跟名詞或動名詞，不能接普通句子。如： 不可說Despite the public is getting incressingly discontened. 而只能說Despite the fact that the public is getting increasingly discontented

32、.同義詞組： in spite of 但despite 比 in spite of嚴謹 ,用法一樣。5Chen Song, a 16-year-old student,is currently working on a project that involves listing all the trees in his school. 陳松，一個十六歲的學生，正在做一項工作：把學校里德的所有樹木進行整理分類。 Work on 進行，從事Eg. A group of students are working on a difficult problem. That involves listin

33、g all the trees in his schools 是定語從句，修飾先行詞project，that 在從句中作主語，不可以省略。6.For teachers,the main worry is that the Internet makes cheating easier! 1make+名詞（代詞）+動詞不定式短語，-ed分詞短語，介詞短語，名詞短語，形容詞或形容詞短語。如：She made all of us laugh. 她使得我們都笑注意：不定式短語在主動結構中作賓語補足語時，不帶to；但在被動結構中作主語補足語時，不定式短語則必須帶to。如：we were made to l

34、augh by her. Filth and high prices have combined to make London and other cities depressing places to live in污穢和物價上漲使倫敦和其他城市成了令人壓抑的地方。We should make these materials of most value我們必須使這些材料變得很有價值。2make+形容詞（短語）+名詞短語是一種倒裝結構。為使句子結構保持平衡，通常將較長的名詞短語移置補足語之后，不加引導詞匯作形式賓語。如：The telescope made possible the obser

35、vation of the far-off stars望遠鏡使人們能夠觀察遙遠的星球。3make+it+形容詞+不定式短語（從句）不定式短語或從句作賓語時，需移置賓語補語之后，在原來賓語的位置上用引導詞it作形式賓語，從而使句子保持平衡。如:In order to make it easier for people to use computers，languages for writing programs have been devised為使人們易于使用計算機，便設計出了編寫程序的語言。The company made it questionable whether the equipm

36、ent should be employed at all這家公司對到底該不該使用這臺設備產生了懷疑4. make 構成的一些固定搭配make faces 做鬼臉make friends 交朋友make cakes 做蛋糕make noises 制造噪音make paper 造紙make money 賺錢make yourself at home 請自便make oneself understood   使別人理解 make progress 取得進步make up 編造/化妝/整理/備Step 4 exercises 1） read the passage again ,

37、then finish exercises 2 on page 134 and check the answers2) read the passage silently ,circle the correct answer 3)finish exercises 3/4/5 ,invite some students to read the sentences on task 5 Step 5 Homework 1)read the passage and try to repeat it from memory 2）finish exercises on page 62-64, Page17

38、2-175 of Ss exercise book 3) copy the new woeds and phrasesUnit 8 Life OnlinePeriod3(教案5)Content: revision of the reading , Language in UseObjectives：1Enable students to consolidate the phrases of the reading 2.Enable students to master phonetics and master The Present Continuous 3.Enable ss to use

39、the useful phrases and patterns correctlyKey points:how to use The Presenet Continuous correctlyTeaching method:Taskbased teachingTeaching aids: paper sheet, recorder, multimediaTeaching procedures:Step1 Revision Have a free talk about Internet Step2 language in useA. phonetics 1.listen and read the

40、 following vowels and wordsf fat fruit fine father fast fewv view diving vegetable driving video television thin three throw fifth thank monthB Grammar現在進行時動詞的現在進行時由be的現在時形式“am/is/are+現在分詞”構成，主要用于以下幾方面。（1）用來表示現在正在進行或發(fā)生的動作。例如：    What are you doing? We are playing basketball. 

41、0;  你們在干什么？我們在打籃球。（2）有時用來表示現階段正在進行，而說話時不一定正在進行的動作。例如：    Are they working hard this term?    這學期他們在努力學習嗎？    We are picking apples on a farm these days?    這些天我們正在農場摘蘋果。（3）表示即將發(fā)生的動作（如在最近按計劃或安排好要進行的動作）。Come,   go, leave, start

42、, arrive等動詞常與將來時間的狀語連用表示這種意義。例如：They are going to Shanghai this Friday.他們這個星期主要去上海。Tom is coming here next week.湯姆下周要來這兒。（4）說明: 不是所有動詞都能用現在進行時態(tài)的,如：see、like、want、know 等動詞往往都不用進行時態(tài) 現在進行時態(tài)的肯定、否定和疑問式及特殊疑問句   1)現在進行時的肯定形式：主語+be(am/ is/are)+doing+其他成分I am singing . They are writing .2)

43、現在進行時的否定形式:主語+be(am/ is/are)+not +doing+其他成分I am not singing . They arent writing .3）一般疑問句及回答：be(am/ is/are)+ 主語+doing+其他成分Am I singing ? Yes ,you are . / No ,you arent .Are they writing ? Yes ,they are . / No ,they arent .4)特殊疑問句及回答:特殊疑問詞+be(am/ is/are)+主語+doing+其他成分What are you doing ? We are play

44、ing (要求就提問內容具體回答). 縮寫形式如下:I am-Im  You are-Youre  He is-Hes  She is-ShesIt is-Its  We are-Were  They are-Theyre 動詞的ing形式的構成    （1）一般在動詞原形末尾加ing。例如：workworking, studystudying.    （2）以不發(fā)音的字母e結尾的動詞，先去掉e，再加ing。例如:havehaving, liveliving.

45、60;   （3）以重讀閉音節(jié)結尾的動詞，如結尾只有一個輔音字母，應先雙寫出這一字母，再加ing。例如：runrunning, stopstopping, forgetforgetting, beginbeginning.在實際運用時，現在進行時常用以下幾種情況：(1)當句子中有now時，常表示動作正在進行，這時要用現在進行時。如：They are playing basketball now.現在他們正在打籃球。(2)以look, listen開頭的句子，提示我們動作正進行，這時要用現在進行時。如：Listen！She is singing an English song

46、.聽，她正在唱英語歌。(3)表示當前一段時間或現階段正在進行的動作，且此時有this week, these days等時間狀語，這時常用現在進行時。如： We are making model planes these days.這些天我們在做飛機模型。 (4)描述圖片中的人物的動作，也為了表達更生動。此時也常用現在進行時。如：Look at the picture. The children are flying kites in the park.看這幅圖，那些孩子正在公園放風箏。 現在進行時的用法（包括高級用法)1,表示說話時正在進行或發(fā)生的動作。 這類情況常與now現在，at the

47、 present現在，at the moment現在，today今天，this week這個星期，this year今年等時間狀語連用。有時通過上下文可以判斷出應采用何種時態(tài)，如： It's four o'clock in the afternoon. The children are playing football on the sports ground. 現在是下午四點。孩子們在操場上踢足球。 Hurry up! We are all waiting for you. 快點！我們大家都等著你。 Look! They are reading over there unde

48、r the tree. 看！他們在那邊的樹底下看書。 Listen! She is singing in the room. 聽！她在房間里唱歌。 Where is Kate? She is reading in the room. 凱特在哪里？她在房間里看書。 Why are you crying? Is something wrong? 為什么哭呢？有什么不對？2,表示現階段正在進行而說話時不一定在進行的動作。 這類情況常與today今天，this week這個星期，this evening今天晚上，these days現在、目前等時間狀語連用。3,在口語中表示主語計劃將要作的動作。 Th

49、ey are leaving for New York tomorrow. 明天他們將要動身前往紐約。 Is your brother departing soon? 你的兄弟很快就要啟程嗎？ 這類情況常與come來，go去， leave離開，depart離開，arrive到達，stay逗留，start開始等動詞連用。所用的動詞必須是動作而不是狀態(tài)，主語必須是人。4,現在進行時與always等副詞連用時帶有感情色彩。 He's always quarrelling with others. 他老喜歡跟別人吵架。 She is constantly worrying about her

50、son's health. 她不停地為她兒子的健康擔心著。 這類情況常與always總是，usually通常，continually不斷的，constantly經常的，forever永遠、老是等副詞連用。5,有的現在進行時句子和一般現在時同義。用現在進行時表示問者的關切心情。 How are you feeling today? Why are you looking（do you look）so sad? 為什么你看起來這么愁眉苦臉的樣子呢？6,有的動詞用于現在進行時表示“逐漸”的含義。此種用法除了偶爾和now連用外，一般不和其他時間副詞連用的。 The leaves are tur

51、ning red. 樹葉漸漸地變紅了。 Wait a moment; I am finishing my supper. 等一會兒，我的晚飯就要吃完了。 適合于此種用法的動詞有：bet/grow/become/turn/run/go變成，begin開始，forget忘記，remember記得，die死，finish完成，find發(fā)現，rise增強等.7,“be”動詞的現在進行時?！癰e”動詞用于現在進行時表示說話者認為是短暫的、和平常不一樣的、甚至是偽裝的。 He is being foolish. 他在裝傻。 He is being honest. 他表現得特別老實。 She is bein

52、g rude. 她故意表現粗魯。 I can't understand why he is being so selfish.我不明白此時他為何如此自私。 適合于此種用法的有：foolish愚蠢的，nice好的，kind好心的，careful細心的，patient耐心的，lazy懶惰的，silly傻的，rude粗魯的，polite禮貌的，impolite無禮的等表示人的特性、性格的形容詞。Step 3 Homework1. finish task 3,64on page 1382 make some sentences using The Present ContinuousUnit

53、1 Hello, everyonePeriod6(教案6)Content: The consolidation of language in useObjectives:1.Enable students to master phonetics and The Present ContinuousKey points:GrammarTeaching method:Taskbased teachingTeaching aids: paper sheet, multimediaTeaching procedures:Step1 RevisionChoose a proper word or exp

54、ression to fill in the blank of each sentence Rapid recent main copy through1) Its wrong to _ other students homework.2) Mum told me to stay up_ the night.3) In _ years, we have made rapid progress in medicine.4) The _ problem is how to get the cash we need.5) The last 30 years have seen a_ change o

55、f technology.Step2 consolidation of Grammar一、寫出下列動詞的ing形式walk            jump            watch          lie         

56、0;       play       sing                smoke         dance            drive                run   swim           sit             tie