初中英語人教版八年級上冊U2 Hou otten do you rcise.doc

Unit 2How often do you exercise？ 第一課時Section A (1a2d)【學習目標】1學生能掌握六個頻率副詞的用法。2學生能聽懂談論各項活動的對話；學會用英語談論做各項活動的頻率。3通過完成各項活動，學生能夠養(yǎng)成團結(jié)協(xié)作的意識，并能合理利用時間?！緦W習重點】學生能夠?qū)W會用六個頻率副詞談論做各項活動的頻率?！緦W習難點】通過交流表達和聽力訓練，掌握六個頻率副詞Learning action tips：Play the video about students activities on weekends in class. Let students watch it.Task 1Learning action tips：Preview the words on Page2 in the word list. Students read the words by phonetic symbols, then underline new words in the text and mark the Chinese meaning. At last finish the task in 1a.【知識鏈接】once，twice，three times等次數(shù)的表達法(1)這三個詞都表示次數(shù)，once是一次，twice是兩次，除了一次、兩次，其他的次數(shù)都用“數(shù)字times”表達。如：三次是three times，五次是five times。(2)這些表達數(shù)的詞后與一段時間連用，表示動作多長時間發(fā)生幾次，即動作的頻率?！緦Ь殹?1)我一周看一次電視。I watch TV once a week.(2)我每天讀三次英語。I read English three times_ a day情景導入生成問題T：What do you usually do on weekends?ZS1：I usually play basketball.S2：I often go shopping.S3：I sometimes help my parents with housework.自學互研生成能力Task 1Lets read new words and the phrases.1I can read.(我會讀)housework，once，twice，Internet，program，always，usually，often，sometimes，hardly ever，never2I can write.(我會寫)翻譯下列短語和句子。(1)幫忙做家務help_with_housework(2)在周末on_weekends(3)去看電影go_to_the_movies(4)一周兩次twice_a_week(5)上網(wǎng)use_the_Internet(6)動物世界animal_world(7)hardly ever幾乎不(8)How often do you watch TV？你多久看一次電視？(9)我從不逛街。 I_never_go_shopping.(10)I exercise three times a week.我一周鍛煉三次。3I can summarize.(我會總結(jié))頻率副詞hardly ever的用法：hardly ever意為“幾乎不”，表示否定概念。一般位于實義動詞之前，be動詞、助動詞或情態(tài)動詞之后。如：Lucy hardly ever calls me.露西幾乎不給我打電話。Peter is hardly ever late.彼得幾乎不遲到。【拓展】頻率副詞的比較：always(100%)usually(80%)often(30%50%)sometimes(20%) hardly ever(5%) never(0%)(1)湯姆幾乎不做運動。Tom hardly ever takes (take)exercise.(2)平時，他幾乎不在家。He is hardly ever at home on weekdays.(3)I saw you come to school by bus this morning.WWW.Oh，I _B_ come to school by bus，but it is raining today.Ausually Bhardly ever C$來&源：Task 2Lets listen to the tape and finish 1b，2a，2b.Task 3Make conversations and interview.How often多久一次用來提問動作發(fā)生的頻率。如：How often do you go to the library？你多久去一次圖書館？Once a week.一周一次。【備注】我們學過的有關how的疑問詞組：how old多少歲how much問不可數(shù)名詞的數(shù)量多少how many問可數(shù)名詞的數(shù)量多少how far多遠how long多久；多長Task 2Learning action tips: 1Students turn to Page9 and listen to the tape, finish the listening task in 1b. Students listen to the tape again and repeat.2Students turn to Page10 and listen to the tape, finish the listening tasks in 2a and 2b. Then students listen again and repeat.Z【Method coach】聽錄音時，要求學生注意用筆標記：(1)斷句：“|”(2)語調(diào)：升調(diào)降調(diào)(3)重讀單詞：(4)不會認讀的單詞：_模仿純正的語音語調(diào)，朗讀聽力材料，培養(yǎng)學生的語言交際能力。Task 3Learning action tips：Students read aloud the dialogue to imitate and make the dialogue and have practice with“How often do you？ I twice a week.”And interview classmates and have a report.【備注】1.I can practice.(我會練)閱讀2d，完成下列對話。A：Grace.Are you free next week?B：Next week (1)is_quite_full_for(相當忙)me.A：Oh，really？(2)How_come(怎么會呢)?B：I have dance and piano lessons.A：(3)What_kind(哪一種)of dance are you learning?B：Swing dance.A：(4)How_often(多久)do you have the piano lessons?B：(5)Twice a week(一周兩次)2I can make conversations.(我會編對話)結(jié)合課文內(nèi)容運用how often編寫對話，介紹自己課余生活做某事的頻率。$來&源：AHow_often_do_you_watch_TV?B：I_watch_TV_every_day.A：Whats_your_favorite_program?B：Animal_World.A：How_often_do_you_watch_it?B：Twice_a_week.交流展示生成新知Preshow：Show in groups. (Time: six minutes)Task 1：First read the words and phrases in groups，then read together and sum up the usage of the words in groups，mark the difficult words in pronunciation and understanding(students can ask teacher for help)At last，write them on the blackboard.Task 3：First discuss and check the answers of Task 3 in groups, then discuss and set scenes to perform the dialogues, interview students about their holiday activities.At last，write them on the blackboard. Promotion show: Class show. (Time：sixteen minutes)Task 1: 1.I can read.(1)Read together，pay attention to the pronunciation of “Internet” “program”；(2)Consolidate the words by word games.2I can write.(1)Translate the phrases into English or Chinese by answering quickly；(2)Read together；(3)Spot test：consolidate the usage of the phrases by making sentences，master the key sentences by imitating.3I can summarize.(1)Sum up the usage of frequency adverbs with the phrases in “I can write”； (2) Spot test：finish the exercises to consolidate the usage of frequency adverbs，check the answers by answering quickly and explain.Task 3: 1.I can practice.(1)Choose some students to translate the key sentences in Task 3；(2)Read together.2I can make conversations.(1)Make dialogues according to the task；(2)Set scenes to perform the dialogues；(3)Question students randomly according to the dialogues.當堂演練達成目標根據(jù)句意和漢語提示填寫單詞。1Last month wa