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

Unit 2How often do you exercise？ 第一課時(shí)Section A (1a2d)【學(xué)習(xí)目標(biāo)】1學(xué)生能掌握六個(gè)頻率副詞的用法。2學(xué)生能聽懂談?wù)摳黜?xiàng)活動(dòng)的對話；學(xué)會(huì)用英語談?wù)撟龈黜?xiàng)活動(dòng)的頻率。3通過完成各項(xiàng)活動(dòng)，學(xué)生能夠養(yǎng)成團(tuán)結(jié)協(xié)作的意識(shí)，并能合理利用時(shí)間?！緦W(xué)習(xí)重點(diǎn)】學(xué)生能夠?qū)W會(huì)用六個(gè)頻率副詞談?wù)撟龈黜?xiàng)活動(dòng)的頻率?！緦W(xué)習(xí)難點(diǎn)】通過交流表達(dá)和聽力訓(xùn)練，掌握六個(gè)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(shí)鏈接】once，twice，three times等次數(shù)的表達(dá)法(1)這三個(gè)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(dá)。如：三次是three times，五次是five times。(2)這些表達(dá)數(shù)的詞后與一段時(shí)間連用，表示動(dòng)作多長時(shí)間發(fā)生幾次，即動(dòng)作的頻率?！緦?dǎo)練】(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(dǎo)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(xué)互研生成能力Task 1Lets read new words and the phrases.1I can read.(我會(huì)讀)housework，once，twice，Internet，program，always，usually，often，sometimes，hardly ever，never2I can write.(我會(huì)寫)翻譯下列短語和句子。(1)幫忙做家務(wù)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(dòng)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(huì)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(shí)義動(dòng)詞之前，be動(dòng)詞、助動(dòng)詞或情態(tài)動(dòng)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?！就卣埂款l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(yùn)動(dòng)。Tom hardly ever takes (take)exercise.(2)平時(shí)，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$來&源：Task 2Lets listen to the tape and finish 1b，2a，2b.Task 3Make conversations and interview.How often多久一次用來提問動(dòng)作發(fā)生的頻率。如：How often do you go to the library？你多久去一次圖書館？Once a week.一周一次?！緜渥ⅰ课覀儗W(xué)過的有關(guān)how的疑問詞組：how old多少歲how much問不可數(shù)名詞的數(shù)量多少how many問可數(shù)名詞的數(shù)量多少how far多遠(yuǎn)how long多久；多長Task 2Learning action tips: 1Students turn to Page9 and listen to the tape, finish the listening task in 1b. Students listen to the tape again and repeat.2Students turn to Page10 and listen to the tape, finish the listening tasks in 2a and 2b. Then students listen again and repeat.Z【Method coach】聽錄音時(shí)，要求學(xué)生注意用筆標(biāo)記：(1)斷句：“|”(2)語調(diào)：升調(diào)降調(diào)(3)重讀單詞：(4)不會(huì)認(rèn)讀的單詞：_模仿純正的語音語調(diào)，朗讀聽力材料，培養(yǎng)學(xué)生的語言交際能力。Task 3Learning action tips：Students read aloud the dialogue to imitate and make the dialogue and have practice with“How often do you？ I twice a week.”And interview classmates and have a report.【備注】1.I can practice.(我會(huì)練)閱讀2d，完成下列對話。A：Grace.Are you free next week?B：Next week (1)is_quite_full_for(相當(dāng)忙)me.A：Oh，really？(2)How_come(怎么會(huì)呢)?B：I have dance and piano lessons.A：(3)What_kind(哪一種)of dance are you learning?B：Swing dance.A：(4)How_often(多久)do you have the piano lessons?B：(5)Twice a week(一周兩次)2I can make conversations.(我會(huì)編對話)結(jié)合課文內(nèi)容運(yùn)用how often編寫對話，介紹自己課余生活做某事的頻率。$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(dāng)堂演練達(dá)成目標(biāo)根據(jù)句意和漢語提示填寫單詞。1Last month wa