八年級英語導學稿 Unit 4 How do you get to school? 教學案例(新目標版英語八年級)

八年級英語導學稿 Unit 4 How do you get to school?

★ 導學目標：

1、掌握本課所學的新詞彙（p19-20）

2、在日常交際中，能熟練的談論交通方式及所花費的時間。能用以下句子描述。

---How do you get to school? ---I ride my bike .

---How long does it take ?-It takes about forty minutes.

★導學重難點：

1、 用所學詢問到達某處的方式等。 2、 掌握how的用法

★導學過程：一、前置性作業：

（一） 從19--20頁及單詞表中找出下列詞組：

1）到學校 2）你怎樣到學校？我騎自行車。 _________

3）他怎樣到學校？他走到學校。___________________________________________________

4) 她怎樣到家？她走回家。_______________________________________________________

5）乘地鐵 6）乘公共汽車 7）乘火車 _____

（二）語言點導學

1、 整十數詞的表示法

（1） 一般在詞尾 + ty

如： sixty 60 seventy 70 ninety 90

(2) 特殊變化

如：twenty 20 thirty 30 forty 40 fifty 50 eighty 80

知識拓展： 表示幾十幾時，在幾十和個位基數詞之間添加連字元 “ - ”

如： twenty-one 21 seventy- six 76

★red “百” 前面是具體數字時不加s， 如：two hundred , four hundred ,

後面和 of連用時加s hundreds of “成百上千……” hundreds of books “成百上千本書”

3. 讀下面的句子：

（1） It takes 25 minutes to walk to school .

（2） It takes 10 minutes to get to school by bus .

（3） It takes me half an hour to go to the park .

想一想

★ It takes sb ______ ______ _______ ________ sth.. 譯爲__________________

此句中take 譯爲________

針對上面三個句中的黑斜體部分提問，你會嗎？

（1）________ _________ does it take to walk to school ?

(2) _______ _________ ________ _________ _________ to get to school by bus ?

(3) _________ _________ does it _______ __________ to go to the park ?

4. (1) by + 交通工具 “ 乘坐……” 相當於 on / in + the + 交通工具 (the 可用my， his等代替。 )

by train = on the train by bike = on the bike by bus = on the bus by plane = in the plane by car = in the car

1) She goes to Shanghai by train. = She goes to school on the train.

2) His brother goes to school by bike. = His brother goes to school _____ ____ _____.

總結： by 後_________ 冠詞， in 或on 後___________ 冠詞。

(2) go … by subway = take the subway …

1) She goes to school by bus. = She takes the bus to school.

2) My mother went to work by car. = My mother ______ ______ _____ _____ _____ .

二、課堂互動探究：

1．小組討論，交流先學的情況，並解決存在的問題，解決不了的請提出。

2. 留五分鐘時間讓學生自己記憶本節所學知識。學生總結這節課所學重點內容。

3.聽Section A 聽力，學生聽並跟讀，同時完成聽力練習，最後統一答案。

4.開啟課本，學生小組熟讀Section A 對話。

三、課堂檢測：

(一)、詞彙：

1, My parents take the s________ to go to work.

2, It takes about ten m_________ to walk there.

3, We sometimes go to Shanghai by t________ .

4, Bob usually _______ (take) the bus to school .

5, It took me three hours __________ ( get ) there yesterday .

6, There are eight _______ ( 百 ) students in our school.

7. There are _______ ( 四十) students in our class.

（二）、單選：

1, -- ______ does he get to school? -- He usually gets to school by bike.

A. What B. When C. How D. Why

2. He usually goes to work _____ bike , but I never _____ a bike.

A. with, on B. on , by C. on , with D. by , ride

3. ______ takes me fifteen minutes to get to school.

A. This B. That C. The D. It

4. Kate gets to school _____subway every day .

A . on B . by C D . with

5. ---How long does it take you to go home from school ?---___________

A . I take a car . B . It takes 30 minutes on foot .

C . You are welcome D . Do not worry.

（三）,連詞成句

（1） goes ,school ,train ,to ,by, often ,he ______________________________

（2） often ,he ,school ,takes ,to ,train, the ____________________________

★反思