九年級英語1單元課件
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，起着承上啓下的作用，在七年級所學內容的基礎上，進一步學習和運用一般現在時，表活動頻率的功能句How do you ...?及相關詞彙。 Section B 1a---2c 是在對Section A 進行了感知和體驗的基礎上，更進一步落實聽，說，寫的訓練，從而達到學以至用的目的。
2．教學目標
1）知識目標
詞彙：學習並掌握 junk food , milk ,coffee , chip , cola , chocolate , drink , health , how many , interviewer.
功能句：學習並掌握 How often ...? It's good for . . .?
2) 能力目標
運用所學詞彙，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。
聯繫實際，運用所學知識寫作的能力。
3）情感目標
培養學生良好的飲食，運動等生活習慣，保持身體健康。
3． 教學重點
詞彙：junk food , milk , coffee, chocolate , drink , health .
功能句：How often . . . ? It's good for . . .
聽力
４． 教學難點
結合功能句進行的聽力和寫作。
二、教法與學法
1． 詞彙教學時，採用圖片及實物等直觀教學法，直觀形象，易於接受。
2． 功能句How often . . . ?練習和運用，採用情景交際和任務教學法。教師創設情景，分配任務；學生自主探究，小組合作，從而學習，掌握並運用功能句進行交際的能力。
3． 聽力訓練時， 指導學生先感知問題，再有目的的去聽。根據學生聽的情況，適當調整聽的速度，確保聽的效果。
三、教學過程
環節1 熱身與複習
1．Word competition
全班同學分成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，其餘同學寫在練習本上，看哪一組同學在規定的時間內，寫的最多，最好。這樣既複習了舊知識，又爲學習和運用新知識打下了基礎。
2． Free talk
3---5組同學，運用Section A所學知識，進行自由對話，其餘同學認真聽，並根據聽的內容進行問答或轉述。
環節2 1a
1. Learn the new words
以舊引新，利用實物和圖片教學新詞彙 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 .
and write the new words .
環節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 。。。
當有學生說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 .
環節4 2a
are
' Read the questions and the answers .
2. Listen and circle .
Firs t just listen , then listen and circle .
因爲聽力材料較長，這一環節需要聽兩遍。
環節5 2b
1. Prepare
Read the questions quickly . 目的是能抓住要聽的主旨，，便於快速準確地捕捉要聽的信息。
2．Listen and fill in the blanks
First listen and write ,then listen and check .
因爲在2 中已經聽兩遍了，所以，這一環節可以邊聽邊寫，再聽檢查。要根據學生聽的情況，適當調整聽的速度。
3．Listen and repeat , and then read by themselves.
環節6 2c
e
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 .
rview 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 .
環節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 .
設置這一環節的目的，是把聽和說的訓練落實到寫上， 同時讓同學們明白，只有養成良好的生 活 習慣 ，才能保持身體健康。
環節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.
環節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,飲食習慣, 運動頻率等。 寫一篇70 詞左右的短文。
四。 板書設計
板書是無聲的語言，卻是一堂課 重點知識的呈現，是課堂教學不可缺少的重要環節。板書要求安排合理，書寫規範，突出實用性。我的板書設計是這樣的：
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.
[九年級英語1單元課件]
