初二英語上冊第1單元課件教案

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    Section B 一、教材分析1.教材地位
    Unit 1 How often do you exercise ? 是八年級教材的起始單元,起著承上啟下的作用,在七年級所學(xué)內(nèi)容的基礎(chǔ)上,進一步學(xué)習(xí)和運用一般現(xiàn)在時,表活動頻率的功能句How do you ...?及相關(guān)詞匯。 Section B 1a---2c 是在對Section A 進行了感知和體驗的基礎(chǔ)上,更進一步落實聽,說,寫的訓(xùn)練,從而達到學(xué)以至用的目的。
    2.教學(xué)目標(biāo)
    1)知識目標(biāo)
    詞匯:學(xué)習(xí)并掌握 junk food , milk ,coffee , chip , cola , chocolate , drink , health , how many , interviewer.
    功能句:學(xué)習(xí)并掌握 How often ...? It's good for . . .?
    2) 能力目標(biāo)
    運用所學(xué)詞匯,短語,及句型 進行自由交際的能力。
    聽短文,快速捕捉信息的能力。
    聯(lián)系實際,運用所學(xué)知識寫作的能力。
    3)情感目標(biāo)
    培養(yǎng)學(xué)生良好的飲食,運動等生活習(xí)慣,保持身體健康。
    3. 教學(xué)重點
    詞匯:junk food , milk , coffee, chocolate , drink , health .
    功能句:How often . . . ? It's good for . . .
    聽力
    4. 教學(xué)難點
    結(jié)合功能句進行的聽力和寫作。
    二、教法與學(xué)法
    1. 詞匯教學(xué)時,采用圖片及實物等直觀教學(xué)法,直觀形象,易于接受。
    2. 功能句How often . . . ?練習(xí)和運用,采用情景交際和任務(wù)教學(xué)法。教師創(chuàng)設(shè)情景,分配任務(wù);學(xué)生自主探究,小組合作,從而學(xué)習(xí),掌握并運用功能句進行交際的能力。
    3. 聽力訓(xùn)練時, 指導(dǎo)學(xué)生先感知問題,再有目的的去聽。根據(jù)學(xué)生聽的情況,適當(dāng)調(diào)整聽的速度,確保聽的效果。
    三、教學(xué)過程
    環(huán)節(jié)1 熱身與復(fù)習(xí)
    1.Word competition
    全班同學(xué)分成4組,每組各出代表到黑板上,默寫出表飲食的名詞和頻率副詞,其余同學(xué)寫在練習(xí)本上,看哪一組同學(xué)在規(guī)定的時間內(nèi),寫的多,好。這樣既復(fù)習(xí)了舊知識,又為學(xué)習(xí)和運用新知識打下了基礎(chǔ)。
    2. Free talk
    3---5組同學(xué),運用Section A所學(xué)知識,進行自由對話,其余同學(xué)認真聽,并根據(jù)聽的內(nèi)容進行問答或轉(zhuǎn)述。
    環(huán)節(jié)2 1a
    1. Learn the new words
    以舊引新,利用實物和圖片教學(xué)新詞匯 junk food , milk ,coffee , chip , cola, chocolate , drink
    2. Look and match
    Match the words with the pictures. Ss do by themselves , then check the answers .
    3.Read and write the new words .
    環(huán)節(jié)3 1b
    1. Presentation
    Show a picture of milk and ask the students
    T:Do you like milk ?
    Ss:Yes , I do .
    T:How often do you drink milk ?
    Ss:I drink it every day / morning / night/ twice a day 。。。
    當(dāng)有學(xué)生說I never drink it 。 I don’t like it 。老師可以說 I want you to drink milk 。 It’s good for your health 。Drinking milk is good for our health 。
    板書 want sb. to do sth. 和 be good for
    2. Practice
    Read the conversation in 1b , understand the meaning of " want sb. to do sth. " and " be good for " , Let the students make sentences .
    Talk about the pictures in 1a in pairs .
    Make up their own conversations in pairs
    Show in pairs .
    環(huán)節(jié)4 2a
    1.Prepare
    ' Read the questions and the answers .
    2. Listen and circle .
    Firs t just listen , then listen and circle .
    因為聽力材料較長,這一環(huán)節(jié)需要聽兩遍。
    環(huán)節(jié)5 2b
    1. Prepare
    Read the questions quickly . 目的是能抓住要聽的主旨,,便于快速準(zhǔn)確地捕捉要聽的信息。
    2.Listen and fill in the blanks
    First listen and write ,then listen and check .
    因為在2 中已經(jīng)聽兩遍了,所以,這一環(huán)節(jié)可以邊聽邊寫,再聽檢查。要根據(jù)學(xué)生聽的情況,適當(dāng)調(diào)整聽的速度。
    3.Listen and repeat , and then read by themselves.
    環(huán)節(jié)6 2c
    1.Modle
    Imagine the teacher is a interviewer, one student is Katrina or Jim . Make a interview.
    2. Students work in pairs .
    3. Students show in pairs .
    4.Interview a student about his / her family , using " How often does your mother /father . . . ?
    The questions and the answers in 2c can help you .
    5. Ss work in a group of four .
    環(huán)節(jié)7 Writing
    1. Discuss the questions in groups.
    Why Katrina is healthy ?
    Is Bill healthy ? Why?
    How to keep healthy ?
    2. Write a passage
    3. Some students read their passages .
    設(shè)置這一環(huán)節(jié)的目的,是把聽和說的訓(xùn)練落實到寫上, 同時讓同學(xué)們明白,只有養(yǎng)成良好的生 活 習(xí)慣 ,才能保持身體健康。
    環(huán)節(jié)8 Summary
    1. Ask the students to sum up the words and the sentences .
    2. Add: Drinking milk is good for our health .
    Eating too much junk food is bad for our heath.
    環(huán)節(jié)9 Homework
    1.Remember the words ,phrases and the sentences。
    2.Writing
    課下采訪你喜歡的老師, 記下他/她 的性格愛好, 起居時間,飲食習(xí)慣, 運動頻率等。 寫一篇70 詞左右的短文。
    四。 板書設(shè)計
    板書是無聲的語言,卻是一堂課 重點知識的呈現(xiàn),是課堂教學(xué)不可缺少的重要環(huán)節(jié)。板書要求安排合理,書寫規(guī)范,突出實用性。我的板書設(shè)計是這樣的:
    Unit1 How often do you exercise? Section B 1a----2c
    junk food chocolate How often do you eat vegetables?
    milk drink Every day .
    coffee health My mother wants me to drink it .
    cola how many It' s good for your health .
    chip three or four times a day Eating too much junk food is bad for your health.