八年級下學期英語課件

八年級下學期的英語教學要面向全體學生，關注每個學生的情感思想，尊重個體差異，不歧視，鼓勵不同個性的學習見解,幫助學生建立自信.以下是小編整理的八年級下學期英語課件，歡迎閲讀。

Ⅰhing Aims:

ledge Aims:

1). Learn some new words and phrases: warn, motorcycle, light-colored, obey, fine

2) on learning the usages of adverbial clauses of condition:

If we ride at night, we should have lights on the bicycle or wear light-colored clothes. If we break the traffic rules, we will get a fine and even be in danger. 2. Ability Aims:

Enable students to talk about traffic rules, signs and warnings. Learn to express remindings and warnings: (1)People should obey the traffic lights. (2)Don’t rush when you corss the street! (3)Don’t forget to pay attention to the rules. 3. Emotion Aims:

學會遵守交通規則，樹立安全意識。使學生識別交通標誌，掌握交通規則，在現實生活中遵守交通規則。培養守紀守法的道德品質。

Ⅱ. Difficult and key points:

1. Get students to learn some new words and phrases: warn, motorcycle, light-colored, obey, fine

2. Enable students to talk about traffic rules, signs and warnings. 3. Enable students to master the usages of adverbial clauses of condition.

Ⅲ. Teaching methods:

listening, reading; summing-up, competition, speaking, etc. Ⅳ. Teaching tools: slides; tape, etc Ⅴhing procedure：

Step 1 Review

複習Section A的重點話題，並導入1a。

1. (複習Section A中呈現的騎自行車的好處。)

T: We’ve learnt lots of advantages in riding bicycles in Section A. Let’s review it.

1) It's faster than walking.

2) It can save energy.

3) It doesn't cause air pollution. 4) It's easy to park bikes. 5) ……

2. Have a competition.

The main words and phrases in 2a Section A. .

聽mp3_________________________________ .

數米遠處_________________________________

向左的急轉彎________________________________ .

減速_________________________________

從對面開來_________________________________

避免撞上卡車________________________________ .

撞上_________________________________.

嚴重地撞傷了他的胳膊________________________ .

把他送到醫院______________________________

受傷_________________________________ .

失去生命____________________________

Step 2 Presentation

呈現1a並講解。

1.(教師利用實物或圖片引出要求學生理解的單詞。)

T: (出示頭盔的實物或圖片。)What’s this? Ss: It’s a helmet.(教師適當幫助説出。) T: What do we use it for?

Ss: We use it to…(老師説出protect our heads。) (用同樣的`方法學習light-colored clothes。)

T: Traffic accidents are really terrible. We should also know more about the traffic rules. If we don’t obey them, what will happen? Can you guess? S1: Cause traffic accidents. S2: Lose our lives. S3: Get hurt. …

(學生可能會用中文説出要被罰款，教師及時教學fine。) T: Yes. We’ll also get a fine.

(板書並教學生詞，要求學生理解。)

helmet, light-colored, fine

2. (教師佈置並板書聽力任務，讓學生帶着任務聽錄音，降低聽力難度並使其注意力高度集中。)

T: Now, boys and girls, please look at the blackboard. Listen to 1a carefully and find the answers to the questions. Are you ready? Let’s begin. Why did the bike accident happen? What’s Kangkang’s suggestion? Does Michael agree with Kangkang?

(師生一起核對答案。)

3.(讓學生讀1a，找出條件狀語從句並標出疑難點。)

T: Now let’s read 1a and find out the adverbial clauses of condition and difficulties. (教師鼓勵學生讀出所找的條件狀語從句和疑難點，然後加以解釋。)

Step 3 Explanation

1) the young man on the bicycle 騎自行車的年輕人 介詞短語作後置定語 the young man on the motorcycle 騎摩托車的年輕人 2) in fact 事實上

3) We can wear bicycle helmets when riding. 騎自行車的時候我們應該戴頭盔。

4) If we ride at night, we should have lights on the bicycle or wear light-colored clothes.

if 引導的條件狀語從句，如果主句是情態動詞或一般將來時時，從句常用一般現在時表將來。 如果明天不下雨，我們就去郊遊。 If it doesn't rain, we will go on a field trip.

5)If we break the traffic rules, we may get a fine and even be in danger. break the traffic rules 違反交通規則

get a fine 受到處罰 他受到嚴重處罰。He got a heavy fine. be in danger 處在危險中

6)warn sb. to do sth. 警告/提醒某人做某事

warn sb. not to do sth. 警告/提醒某人不要做某事

Step 4 Consolidation

鞏固1a，完成1b。

1. (教師放1a的錄音，讓學生跟讀。) T: Listen and follow the tape.

T: Work in pairs, look at the key words on the blackboard and practice the dialog. (教師時刻關注學生動態，及時幫助有困難的同學，保證每位同學積極參與。) (板書) bicycle accident—terrible—careless—bike lights—light-colored clothes—break—traffic rules—fine (幾分鐘後，選幾組學生看關鍵詞, 自由表演對話。)

T: Time is up. Come to the front and act out the dialog. Be brave! Don’t be shy. Which pair wants to have a try? …

T: Well done! You did a very good job!(對學生給予鼓勵和肯定。)

2. (讓學生出示他們在上節課所討論交流的交通圖標，複習其含義，然後獨立完成1b，核對答案。掌握單詞warn；理解crossing。)

Step 5 Practice

完成2和4，並討論3。

1. (教師組織課堂活動，引導學生獨立完成2。)

T: Now you know so many traffic signs, and will you follow them when you see them? I hope all of you will obey the traffic rules. If everyone obeys the traffic rules, the road will be safer. Do you think so?

S1: Yes, of course.

T: If you ride at night, what should you do?

S1: I should have lights on the bicycle or wear light-colored clothes. T: If you ride on the street, what should you wear?

S2: If I ride on the street, I should wear a bicycle helmet.

2. (教師指導學生討論，要求學生掌握trouble。完成3。)

T: Please look at these pictures, discuss the results of breaking the traffic rules using “if” in groups and then I’ll choose some students to report.

3. (放4的錄音，完成4。)

T: Today many people like riding bicycles in the world. Why? Please listen to 4 and fill in the blanks.

Step 6 Project

綜合探究本課重點話題。

1. (複習所學的交通規則，並將其準確歸類，看哪些行為是可行的，哪些是不可行的，列成表格。)

What we should do obey the traffic lights obey the traffic signs drive/walk…on the right-hand side of the road … What we shouldn’t do rush on the street park in the wrong places … …

2. (教師將學生分成小組，每組4人，各小組推選一名組長，組長負責監督各組員完成調查表，並核對大家在平常的生活中是否遵守交通規則。)

T: Work in groups of four. Look at the chart and check if you obey the traffic rules in your daily life. (教師讓組長向全班彙報各組員遵守交通規則的情況，並作示範。) Example:

S1: Always obey the traffic rules. S2: Sometimes obey the traffic rules. S3: Never obey the traffic rules. …

3. Homework:

(寫出不少於5個由if引導的條件狀語從句。)

(1) Please make at least five sentences using “if”. Pay attention to the tense.

(2) Look up the words in the box in 1a on P.45 and find out their meanings.(為新課做準備。)