英語(yǔ)人教版八年級(jí)下冊(cè)Unit 2 How often do you rci.doc

Unit 2 How often do you exercise?Section A 2 (Grammar Focus-3c)一、教學(xué)目標(biāo)： 1. 語(yǔ)言知識(shí)目標(biāo)：1) 復(fù)習(xí)運(yùn)用頻率詞匯及詢(xún)問(wèn)活動(dòng)頻率。 2) 一般現(xiàn)在時(shí)態(tài)的熟練運(yùn)用。2. 情感態(tài)度價(jià)值觀(guān)目標(biāo)：通過(guò)本單元的學(xué)習(xí)，養(yǎng)成健康的飲食習(xí)慣，保證充足的睡眠時(shí)間，進(jìn)行合理的運(yùn)動(dòng)鍛煉，以保持健康的體魄。培養(yǎng)學(xué)生的邏輯表述能力，激發(fā)學(xué)生的積極思維，并使學(xué)生互相了解，增進(jìn)友誼，加強(qiáng)人際交往，以形成良好的人際關(guān)系。二、教學(xué)重難點(diǎn)1. 教學(xué)重點(diǎn)：1) How often do you /does he(she).? He usually2） 頻度副詞的用法: always; usually ; often ; sometimes; hardly ever; never 2. 教學(xué)難點(diǎn)：1) 第三人稱(chēng)單數(shù)謂語(yǔ)動(dòng)詞在此核心句型中的運(yùn)用。2) 能夠談?wù)撜n余時(shí)間的各項(xiàng)活動(dòng)，以及初步認(rèn)識(shí)和使用頻率副詞。 三、教學(xué)過(guò)程. Warming up and revision 1. Ask and answer some oral questions on how often exercise. 2. Check the homework.3. Ask Ss to role-play the conversation in 2d. . Grammar Focus1. 學(xué)生閱讀Grammar Focus中的句子，然后做填空練習(xí)。1) 你通常在周末做什么？ _ _ you _ do on weekends?2) 我總是去運(yùn)動(dòng)。I _ _.3) 他們總是在周未做什么事情？ _ _ they _ on weekends？ 4) 他們經(jīng)常幫助做家務(wù)。 They _ _ with housework. 5) 她在周未做什么？ What _ she _ on weekends?6) 她有時(shí)候去購(gòu)物。 She _ _ _.你多久去看電影一次？ _ _ do you go to the _? 7) 我可能一個(gè)月去看一次。 I go to movies _ _ a _.8) 他多久看一次電視? _ _ does he watch TV 9) 他幾乎不看電視。 He _ _ watches TV. 10) 他去購(gòu)物嗎? _ _ go shopping?11) 不，他從不去購(gòu)物。 No, he _ _ shopping. 3. 學(xué)生們完成填空試題后，可以打開(kāi)課本檢查答案，對(duì)錯(cuò)誤的句子，單獨(dú)進(jìn)行強(qiáng)化記憶。. Try to Find 1. Tell Ss try to find the answers. A: how often 意為 “_”，是用于提問(wèn)表示_的特殊疑問(wèn)詞組。其答語(yǔ)應(yīng)為表示_ 的副詞或副詞詞組。句子的時(shí)態(tài)一般是_，也可以是一般過(guò)去時(shí)。多久一次，頻率，頻率，一般現(xiàn)在時(shí)翻譯： 你多久去游泳一次？一個(gè)星期三次。_. _. How often do you go swimming? Three times a week. 頻度副詞 always意為“總是”，表示動(dòng)作的重復(fù)或狀態(tài)的延續(xù)。 usually意為“通?！保硎竞苌儆欣?。 often意為“經(jīng)?！?，表示動(dòng)作的重復(fù)，但不如usually那么頻繁，中間有間斷。 sometimes意為“有時(shí)”，表示動(dòng)作偶爾發(fā)生。 hardly意為“幾乎不”，常和ever連用表示強(qiáng)調(diào)。 never意為“從未”。 提示：頻率副詞在句中的位置是：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。e.g. Its always interesting to watch other people show their talents.Why do people usually make resolutions? When we watch movies about the future, we sometimes see robots.They hardly ever watch TV. Practice 1. Tell Ss to make questions. 2. Then try to ask and answer questions about the questions. 3. Ask some Ss to ask and answer with their partners in front of the class. 方法指導(dǎo)：應(yīng)通讀所有詞匯，掌握句子大意；然后，找出句子中的特殊疑問(wèn)詞。最后，按“特殊疑問(wèn)詞+ 一般疑問(wèn)句？” 的結(jié)構(gòu)來(lái)構(gòu)成句子。其他類(lèi)似。 學(xué)生們，按老師指導(dǎo)的方法進(jìn)行閱讀，并逐句推敲組成正確的特殊疑問(wèn)句，并理解掌握特殊疑問(wèn)句的句式結(jié)構(gòu)，在實(shí)際的運(yùn)用中提高自己的閱讀能力、分析能力及綜合運(yùn)用能力。. Language points1. I go to the movies maybe once a month.maybe“大概；或許；可能”，是副詞，常位于句首或句中。 e.g. 或許他們將去海灘度假。 Maybe they are going to the beach for vacation.【辨析】maybe與may be maybe是副詞，在句子做狀語(yǔ)。may be 是情態(tài)動(dòng)詞may與動(dòng)詞原形be一起構(gòu)成句子的謂語(yǔ)動(dòng)詞意為“可能是”，它們有時(shí)也可互換。e.g. 或許它們?cè)谀愕臅?shū)包里。 _ they are in your schoolbag. Maybe They _ in your schoolbag. may be2. He plays at least twice a week.at least意為“至少，不少于；起碼”，是副詞詞組，一般指在數(shù)量或程度上。e.g. 你必須至少一周打掃你的房間一次。 You have to clean your house _ once a week. at least . Group work 1. Let Ss work in groups of six or eight. 2. Tell Ss discuss what activities they do to improve their English. Then write the activities in the chart. 3. Ask their group mates the questions and fill in the chart. 4. Try to make a report about their partners. (最后，可以經(jīng)學(xué)生們?cè)u(píng)議來(lái)推舉最有能力的小組） . Exercises .根據(jù)語(yǔ)境及所給首字母提示，補(bǔ)全所缺單詞。1. Dont drink too muchc, or you cant get to sleep easily.2. Wheres your father, Eric?M hes in the chess club but Im not sure.3. Try to eat some vegetables. Theyre good for yourh .根據(jù)括號(hào)內(nèi)的要求完成下列各題，每空一詞(含縮略形式)。1. My sister usually does her homework in the library. (改為一般疑問(wèn)句)_ your sister usually _ her homework in the library?2. Mr. Smith often goes to the movies on Sunday. (改為否定句)Mr. Smith _ _ _ to the movies on Sunday.3. The Greens oftengo to the parkon weekends. (對(duì)劃線(xiàn)部分提問(wèn))_ _ the Greens often _ on weekends?4. Dale washes his clothesthree times a week. (對(duì)劃線(xiàn)部分提問(wèn))_ _ _ Dale _ his clothes?Keys: . 1. coffee 2. Maybe 3. healt