外研版七年級下冊Module 7 Unit 1教學設計

today let’s learn something about the transport and travel. show the title on the screen.
 [設計意圖] 播放歌曲的目的是讓學生們放松心情，創設一個輕松的英語氛圍。
通過第六模塊的奧運會的話題，引出本課的教學內容—交通方式，激發起學生們的興奮點，有利于新課的學習，并使學生對本課的知識有了一定的預測。
step 2 presentation
1 give some pictures and teach the new words and the forms of superlative adjectives
for example:
               
t: what can you see in the picture?          s: taxi.
t: my mum goes to work by taxi. do you go to school by taxi?  s: no.
t: why ?            s: it’s expensive.
t: but it’s the most comfortable.
then show many pictures about the transport. let ss say the words quickly.
[設計意圖] 通過圖片創設一定的語境來教授本課的新單詞及短語和形容詞的最高級形式，讓學生在圖文之間建立聯系，便于學生理解記憶所學單詞，同時在應用中掌握新詞匯，并為activity 2 做了鋪墊。
2 t explains: if you want to say “乘車”, “坐船”, you should use “by”, for example, “by plane”, then let ss look at the pictures and make the phrases like this: by bus, by taxi, by train, by subway…
then give a picture that a girl is working. 
t asks: i walk to school. i can also say: i go to school on foot.
[設計意圖] 通過交通方式的組圖來教授“ by + 交通方式”的短語，便于學生加深印象和理解掌握。
3 work in pairs, ask and answer.
t asks a student, “ i go to work by bus. how do you go to school? ”
s: i go to school by bike/ bicycle.
then let ss make a short dialogue like this.
s1: how do you go to school?  s2: i go to school by bus.
[設計意圖] 通過詢問學生的上學方式來進一步練習 “ by + 交通方式”的短語，由于語境貼近學生的實際生活，激發了他們的學習興趣，學生的思維完全被激活，馬上就將新詞匯運用到問答中去。重點交通方式的教學就順利地解決了。
4  show the group pictures of the transport again.
t asks: which is the cheapest way of all? help ss answer: walking.
then give other forms of superlative adjectives. let ss ask and answer.
s1: which is the fastest way of all?  s2 : plane.
[設計意圖] 用交通方式的組圖來進行比較，從而引出形容詞的最高級形式的教學內容，問答談論，從而達到能熟練運用所學形容詞的最高級形式來描述交通方式的目的，同時這些圖片又進一步強化了本課所學的新單詞和短語，完成了對學生循環記憶單詞的引導。
after that, t gives some forms of superlative adjectives. have ss find out the rules by themselves.