【正文】 （ ）:過去我很安靜，可以說:________A. I was active before . was quiet before. 新|課 |標 |第 |一| 網(wǎng)（ ）:過去沒有電腦，可以說：_______________A. There was no puter then . B .Then was no library .（ ）:我們要幫助地球，可以說：_______________A. We should cook food . B .We should help the earth .（ ）:你是怎么知道的？可以說：__________A. How do you know that ？ B . What do you like ?（ ）：從現(xiàn)在開始改變！可以說：_____________A. We change now . B . Heal the world.（ ），可以說：______________A. Tell us about your school ,please. B. Tell us about your library ,please . 教學隨感第13頁。3）聽錄音理解并仿讀故事。3）T再次播放磁帶，Ss cross out the words you didn’t hear,后講評訂正。 scene(多操練)(1)Ss自己觀察主圖，自讀句子，再教讀正音。教學準備課件 預案設計補充與調(diào)整Step1 : 預習溫故（用時5分鐘）.Review the words and phrases and sentences in .(多操練)1）eg：T show card of ‘grass’ S: grass ,grass ,grass .2） Spelling match . eg：T: grass. S: grass 3.）句子英漢互譯。教學重難點。’s check/Let’s wrap it up部分內(nèi)容。老師可以板書。2, 抽學生理解課文,并答疑。勾出不理解的句子。教學準備課件 預案設計補充與調(diào)整Step1 : 預習溫故（讀一讀，譯一譯）1. Before, I was quiet. Now, I’m very active in class.2. I was short, so I couldn’t ride my bike well. Now, I go cycling every day.Step 2. 新課內(nèi)容展示：race, nothing ,thought, felt, cheetah, trip, woke, dream并板書,教讀,學生跟讀。，會說句子：There are many animals in the race. But suddenly he tripped and fell.，讀懂小短文，并能完成相應的練習。 E. 你穿著粉紅色的T恤。D. 以前我很安靜。( )1. Come and look at my old photos. ( )’re wearing a pink Tshirt.( )3. We are all different now. ( )4. Before, I was quiet. Now, I am active in class.( )5. I was short, so I couldn’t ride my bike well. Now, I go cycling every day.A. 我以前個子小，自行車騎得不好。板書設計Unit4 Then and nowactive differentBefore, I was quiet. Now, I’m very active in class.I was short, so I couldn’t ride my bike well. Now, I go cycling every day.達標檢測設計一．選擇與句子意思相符的圖片。 Let’s try.4. 用P36的句子靈活運用所學單詞及句子談論家人或朋友的變化。Step ：1．學生小組讀對話。如：I was short, so I couldn’t play basketball well. Now, I play it every day.，回答問題：How did Mike change?5. 學生講解對話，教師答疑。2. 教學active 和 板書句子：Before, I was quiet. Now, I’m very active in class. 請學生說意思，然后齊讀。Go cycling, I could go , I could iceskate. Play badminton, I could play badminton.2. 齊讀Let’s learn對話并請學生翻譯。1. There no library in my old city. A. is B. are C. was2. Tell us your family, please. A. about B. at C. of3. There puters in my old school. A. are B. were C. is4. do you know that? I looked it up on the Internet. A. What B. When C. How新 課 標 第 一 網(wǎng)5. I a bike every day. A. rode