【最新】六年級(jí)英語(yǔ)下冊(cè) Unit 4 Road safety（第2課時(shí)）課件

1、Unit 4 Road safetyIntroduceT: Hello, boys and girls!S: Hello, Miss Tang.T: Nice to see you.S: Nice to see you, too. Words wait wet 作為動(dòng)詞，意為：等候, 等待 固定詞組：wait for意為“等待，等候某人” eg：He is waiting for his daughter in the music room.小練習(xí)：漢譯英：等我_拓展：wait and see為固定詞組，意為“走著瞧”。 eg：lets wait and see. 讓我們走著瞧。wait fo

2、r meWordswalk w:k 作動(dòng)詞，意為走。同義詞組為：go on foot Lets walk to school.= Lets go to school on foot. 讓我們步行去學(xué)校。小練習(xí)：漢譯英：步行去超市 _ 拓展：（1）walk up to sb.意為“朝某人走過(guò)去”。 eg：The park keeper walks up to him.公園管理員朝他走過(guò)去。 （2）作名詞，意為“步行”。 eg：We went for a walk in the countryside. 我們?cè)卩l(xiāng)間散步。 walk to the supermarketWordsrun rn 動(dòng)詞，

3、意為“跑”。 eg：The boy is running in the playground.小練習(xí)：?jiǎn)雾?xiàng)選擇：（ ）He _ after the thief along the street last night. A. ran B.runs拓展：（1）run after sb.為固定詞組，意為“追趕某人”。 eg：The cat is running the mouse. 貓正在追趕老鼠。 AExpressionsTheres a red man. there be 句型意為“有”；此句型分為：there is / are.； there is 后接單數(shù)名詞或者不可數(shù)名詞； there a

4、re后接復(fù)數(shù)名詞。 eg：There is a new car. 有一輛新汽車(chē)。小練習(xí)：There _two books on the desk. A: is B: are拓展：there be 句型要遵守就近原則 eg：There is a pen and two books.BExpressionsDont run!不要奔跑！ eg：Dont talk in the class.在課上不要講話(huà)。小練習(xí)：所給詞的適當(dāng)形式填空： Dont_ (run) in the classroom.拓展：由dont引導(dǎo)的祈使句也表示不要干某事，后面接動(dòng)詞的原形 eg：Dont be late . 別遲到。

5、runDialogueStop! Theres a red man. 紅燈停。We mustnt walk now. 我們現(xiàn)在不好走。We must wait for the green man.我們必須等到綠燈。There he is! Now we can walk,But dont run!現(xiàn)在是綠燈了。我們可以走了，但是不能奔跑。SummarywaitwalkrunTheres a red man.Dont run!Exercise單項(xiàng)選擇（ ）1.Could I call you by your first name? Yes, you _. A. will B. could C.

6、may D. might（ ）2. You_ walk for miles and miles among the hills without meeting anyone. A. must B . need C. may D. shoul（ ）3. I wasnt sure whether I_ offer to help or not. A. should B . might C. would D. neededCCA Exercise（ ）4._someone get into trouble, please dial 110. A. Should B. If C. Shall D. May（ ）5. Why_ it get colder when we go up a mountain? We are ge