英语人教版八年级下册Unit 2 Section 1a------1e.doc

新人教版八年级下册英语教案 Section B 1a-2e教学目标：一、知识与技能1.掌握新单词和短语。2.在不同的情境中正确、熟练地使用表示委婉请求的句型。3.培养听、说、读、写四项基本技能。二、过程与方法观看，感受，模仿，实践。三、情感态度与价值观认识到不仅在家庭中，在生活中的其他情况我们也要积极参加，勇于实践。教学重点：在不同的情境中正确、熟练地使用表示委婉请求的句型。教学难点：培养听、说、读、写四项基本技能。教法：创设情境，实践演练。学法：通过听说读写，独立思考，小组合作完成学习任务，提高各项能力。教学准备：图片，多媒体。教学过程：Step 1 GreetingsGreet the students as usual.Step 2 PreparationT：When I was a teenager，my parents often asked me to clean myroom. Sometimes they asked me to buy some things. Now I often ask my daughterto take out the trash. What chores do your parents usually ask you to do?S1：My mother usually asks me to buy some food.S2：My mother often asks me to make my bed.S3：My father always asks me to clean my bike.S4：They ask me to clean my bedroom.T：Do you ask your parents to do anything? What do you askthem to do?S1：I ask my mother to make bed for me.S2：I ask my father to buy some books for me.Step 3 PracticeT：Look at the items in 1a，Section B. What can teenagers ask theirparents to do? Whatdo parents ask their teenagers to do? Write “parents” or“teenagers” next to each phrase.Ask students to go through the phrases first. Give someexplanations about the key words.teenager：someone who is between 13 and 19 years oldsnack：something eaten between mealsborrow：borrow sth from sblend：lend sth to sb/lend sb sthinvite：invite sb to sth (a wedding，party，meal，etc.) ; invite sb to do sthThen check their answers.Step 4 Pair workLet students use the phrases in activity 1a to makeconversations between parents and teenagers. First，get a pair of students to read the sampleconversations. Then students make their own conversations.Step 5 Listening1c, T：Now listen to the conversation between Sandy and her mom.Please check each item in activity 1a they talk about. Put a check mark infront of each phrase you hear.Play the recording，students only listen.Play the recording a second time. Students listen andcheck the items.Check the answers with the whole class.1d, T：From the conversation，we know Sandy will hold a party. Shewill invite some friends to the party. But she needs to do some preparation.She asks her mom to help her. And Dave is one of Sandys friends. He will alsohelp Sandy do the preparation. So what is Sandys mom going to do? What isSandy going to do? What are Sandy and Dave going to do? Lets listen again andfill in the chart in activity 1b.Play the recording a third time. Ask students to writedown the things the three people are going to do. Pause the tape wherenecessary. Then check the answers.Step 6 Pair work1e T：Suppose you are having a party. Make a list of things youneed to do. Some things are already given. Write more things you need to do.Get students work in pairs and add more things to the list. For example：buy some CDs，decorate the walls，make some gifts .T：Now make conversations and ask your partner to do someof the things for you. Then ask some pairs to demonstrate their conversations.Step 8 Homework1. Finish the chart in 2c according to Ms. Miller and Mr.Smith.2. Discuss the questions in 2e with a partner.课堂作业：I. Match the sentences( )1. Could I speak to Sam，please?( )2. Would you like to come to my birthday partytonight?( )3. May I come in?( )4. What about going out for a walk?( )5. Shall I open the door?( )6. Will you (please) lend your pen to me?a. Good idea!b. Yes，please.c. Certainly. Hold on，please.d. Id love to.e. Sorry，Im afraid not.f. Come in，please.II. Translate the sentences into English.1.你能接一下电话吗?_2.你能把书带到教室里去吗?_3.你能帮我打扫房间吗?_4.我能打开窗户吗?_5.我可以借你的车吗?_教学反思：通过这节课的教学，我发现教师在开展教学活动时，个别小组出现“冷清”的场面，这些学生只顾自己独立思考，停留在独立学习的层次上，没有发挥合作学习的优势，使合作