初中英语人教版八年级下册unit3 sectionA 1a-2d.docx

八年级下册英语学案Unit 3 Could you please clean your room?编者：熊蕾 审核：Period 1 Section A 1a-1cI Lead-in1. Greeting as usual.2. Question: What do you usually do at home? (play computer games, do homework.)II Learning GoalsStep 1.Knowledge ObjectsNew Words: rubbish, fold, sweep, floor, messKey Phrases: take out the rubbish, do the dishes, fold your clothes, sweep the floor, make your bed, clean the living roomKey Sentences: Could you please take out the rubbish? Sure./ Sorry, I have to finish my homework first.Step 2.Ability Objects学会应用“ could you please”的句型,向别人提出需求。Step 3.Moral Objects懂得体恤家人，分担家务。Step 4.Learning important and difficult points1.重点词汇及短语的运用。2.could you please句型的把握。III Self Learning1. 学习新单词和短语。2. Talk: What can you do to help your parents?3. Work on 1a. Discuss the chores you have done at home with your partner. (I usually . At home.)4. 听录音，完成1b。5. 核对答案。IV Pair WorkMake conversations about the chores below:do the dishes take out the rubbish fold your clothes sweep the floormake your bed clean the living roomEx: -Could you please sweep the floor? -Yes, sure. Can you do the dishes? -Well, could you please do them? Im going to clean the living room. -No problem.V Self-improvement1. 展示1c部分练习的对话。 -Could you please.? -Yes, sure. / Sorry, I cant. I have to.2. 总结：Could you please sweep the floor?你能扫一下地吗？Could you please后加_，表示委婉的请求。肯定回答常用_，否定回答常用_。一般不用NO开头，用No显得态度生硬，不礼貌。注：could是情态动词can的过去式，但在本句中Could you please do?不表示过去，用以表示礼貌，委婉或不确定的语气。VI Practices根据汉语意思完成英语句子，每空一词。1. 现在我妈妈正在厨房洗餐具。Now my mom is _ _ _ in the kitchen.2. 昨天早上我打扫了地板。I _ _ _ yesterday morning.3. 我妹妹能自己叠衣服。My sister can _ _ _ by herself.4. 你可以去倒垃圾吗？Can you _ _ _ _?5. 你应该每天整理好床铺。You should _ _ _every day.VII Teaching ReflectionPeriod 2 Section A 2a-2dI Lead-in1. Greeting as usual.2. Have a dictation of the words we have learned yesterday.3. Question:I think it is a little bit hot in our classroom and I want to ask someone to open the window. What can I say? II Learning GoalsStep1.Knowledge ObjectsKey Phrases:go out for dinner, stay out late, get a ride, finish doing, be back from, Key Sentences: -Could I use your computer? -Sorry, Im going to work on it now. Mom will be back from shopping any minutes now.Step2.Ability ObjectsTrain students listening and speaking skills.Step3.Moral Objects懂得分担家务。Step4.Learning important and difficult points学会用委婉用语向某人提出请求并作出礼貌回应。III Self LearningListening1.Work on 2a，What does Peters father say? Check yes or no.2.Listen again. Why does Peters father say “no”? Draw lines to the reasons in the chart in 2a.3. Listen for the third time, look at the tapescript, then check the answers.IV Pair WorkMake conversations use the information in 2a.(go out for dinner, go to the movies, stay out late, get a ride)Ex: -Could I use your computer ? -Sorry. Im going to work on it now. -Well, could I watch TV? -Yes, you can, but first you have to clean your room.*Pick some pairs of students act their conversations out.VRole-play the conversation1.Work on 2d.1. )Read the conversation, pick out the key phrases.2. )Try to translate the conversation sentence by sentence.3. )Let students role-play the conversation.2. Language points1) Could you please take out the rubbish?take out 拿出来, 取出来 He took a dictionary out. 他拿出来一本字典。take out of 把从拿出来 He took a dictionary out of his bag. 他从书包里拿出来一本字典。2)I think two hours of TV is enough for you.two hours of TV 虽为复数，但却表达一种整体的概念。当时间、长度、距离或其他可数名词表示一个完整的整体概念用作主语时，其后谓语动词应用单数形式。3). will be back from shopping any minute now.any minute now 随时, 立即(minute可以用second, moment, time等词替换)She should be here at any minute. 她马上就到。4)But the house is already pretty clean and tidy!词义辨析:pretty, quite的共同意思是“相当地”，其区别是：quite所表示的程度比fairly稍重, 可理解为“十分, 相当地”。例如: The film is quite nice.pretty程度较强,可理解为“很, 相当地”, 常用于口语。VI Practices 根据语境，从方框中选择恰当的单词填空，有的需要变换形式，每个限用一次。rubbish, fold, sweep, floor, mess1. The yard (院子) is dirty, so you should _ it after dinner.2. Well, wheres our dog, Mom? Its on the _. Its sleeping. 3. I forgot to put the _ out last night. Linda, please help me take it out. 4. Hey, Mike. Your bedroom is in a _.Sorry, Ill clean it right now.5. He _ the map up and put it in his pocket (口袋). VII Teaching ReflectionPeriod 3 Section A 3a-3cI Lead-in1.Greeting as usual.2.Review：Translate the phrases into English.倒垃圾 从事，忙于 随时, 立即 一团糟 非常干净, 相当干净 II Learning GoalsStep1.Knowledge ObjectsNew Words: throw, neither, shirtNew Phrases:all the time, as soon as Key sentences: The minute I sat down in front of the TV, my mom came over.Step2.Ability ObjectsTrain students reading skills.Step3.Moral Objects懂得体谅父母的辛苦。Step4.Learning important and difficult points重点词汇as soon as和neither的用法。III ReadingPre-reading: Read the passage and answer questions in 3a.While reading:Read the story again and read the sentences in 3b. Underline the sentences from the reading that mean the same thing.After reading:Decide whether the underlined words in the sentences are verbs or nouns. Then write another sentence using the underlined word in the other form.1. Could you take the dog for a walk? (noun)2. Could I watch one show first?3. I cant work all day. 4. You watch TV all the time.5. “What happened?” she asked in surprise.IV Pair WorkWork in groups. Role-play the conversation. Then present in the class. Student A read the text. Student B plays the role of “mom”. Student C plays the role of “Nancy”.V Language points（also, too, either, neither 的用法）also 是比较正式的用语，语气较庄重。它通常放在句中，位于行为动词之前，连系动词之后; 如有助动词或情态动词，一般放在助动词或情态动词之后。例如: I am also a student. 我也是一名学生。 too 是普通用词，多用于口语，语气较随便。一般用在肯定句中，放在句末。例如: Im in Row 1, too. 我也在第一排。 注意：also和too一般都用于肯定句，很少用于否定句。 either 表示“也”时，一般只用于否定句，且置于句末。例如: If you dont go there, he wont go there, either. 如果你不去那儿，他也不会去那儿。 注意：either 本身没有否定的意义。所以多与 not 连用。 neither 表示“两个都不”，它作主语时，谓语动词常用单数。例如：Neither of you can do it. 你们两个都不能做这件事。neither . nor .意为“既不也不”，用于连接两个并列成分。当连接两个并列主语时，谓语动词通常要与nor后面的代词或名词在人称和数上保持一致。如：Neither Jim nor I am right.VI Practices根据汉语意思及括号内所给英文提示语，将下列句子翻译成英语。1.你不可以总是玩电脑游戏。(all the time)_2.我们一做完作业就可以看电视了。(the minute)_3.琳达(Linda)惊讶地看着我。(in surprise)_4.这件毛衣和那件一样便宜。 (as . as )_5.妈妈，你可以带我去散步吗？(take . for a walk)_VII Teaching ReflectionPeriod 4 Grammar Focus-4cI Lead-in1. Greeting as usual.2. Have a dictation.3. Question:-Could you please.?-Sure. / Sorry, I have to.-Could I .?-Sure. / No, you cant. You.II Learning GoalsStep1.Knowledge ObjectsNew Words: pass, borrow, lend, finger, hate, chore, while, snackKey Sentences: Could I go out for dinner with my friends?Sure, that should be OK.Could we get something to drink after the movie?No, you cant. You have a basketball game tomorrow.Could you please take the dog for a walk?OK, but I want to watch one show first.Could you please take out the rubbish?Yes, sure.Step2.Ability ObjectsTrain sthdents reading and using skills.Step3.Moral Objects懂得帮助他人，体谅他人的辛苦。Step4.Learning important and difficult pointsGrammar FocusIII Self Learning1. Learn the new words2. Read the sentences in Grammar Focus and try to translate them.4. Work on 4a and 4b, then check the answers.IV Pair Work5. Work on 4c. Make a list of things your group needs to do for a camping trip. Then discuss who will do them and complete the chart.EX:-Could you please ? -Sure. And could you please? -Sorry, I cant. I have to V SummaryCould you（please）+ V-原形？表示委婉地提出请求 Could you please clean your room? Yes, sure. / Of course./ Certainly./All right. Sorry, I cant. I have to do my homework.Could I/you please ？表示一种有礼貌的请求或提议，其后连