英语人教版八年级下册Unit3 3a-3c 教学设计.doc

Unit 3 Could you please clean your room?Section A 3a-3cDajie Middle School Zhang XianI. Teaching content Section A 3a-3cII. Teaching aims 1. New words:throw, all the time, neither, shirt, as soon as2. New phrases: take sb. for a walk, come over, throw down, all day/evening, in surprise3. This unit is closely related to chores in our life, so the students are familar with it very much. This passage is about doing chores. III. Ability aims1. Be able to read new words and memorize them.2. Be able to master some useful expressions.3. Be able to understand some phrases and translate some sentences.IV. Important points and difficult points： 1. Some useful expressions. 2. Some long and difficult sentences in the passage.3. Pronunciation of some words. Be able to help parents do chores.V. Teaching stepsStep 1.Greeting ,Warm-up and revisionWarming up: Have Ss recall the phrases about doing chores. Use some picture clues if necessary.T: A: Do you often do chores at home?B: . . A:What kind of chores do you often do?B: I often .take out the trashwash clothes do the dishes sweep the floor make dinner make the bed fold the clothes clean the living room add some more.Step 2 Presentation and reading1.Use a picture to present2. Read the passage and answer the following questions. 1). Why was Nancys mom angry with Nancy?2) . Did they solve the problem? How?3#. Read and learn the new words. Then memorize them.Step3 I. Group work.( Finish 3b) Read the story again and read the sentences below. Underline the sentences from the reading that mean the same thing.1. Neither of us did any housework for a week.2. My mom came over as soon as I sat down in front of the TV.3. Youre tired, but Im tired, too.II. Group work 3c. 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.Step 4.Summary 1.Summarize what we have learnt in the class.2.Evaluate some pairs that are active.Step 5 Language points (if necessary.)1. You watch TV all the time and .all the time（在该段时间内）一直；向来， 一向；时时刻刻；每时每刻e.g. I do this all the time. 我一直是这么做的。This happens all the time. 这种情况是时时发生的。2. Im just as tired as you are!as . as 意为 “和一样” ，表示同级的比较。使用时要注意第一个as为副词，第二个as为连词。其基本结构为：as +adj./adv.+ as。e.g. Thisfilmisasinterestingasthatone. 这部电影和那部电影一样有趣。Yourpenwritesassmoothlyasmine. 你的钢笔书写起来和我的一样流畅。as as 的否定形式为 “not as/so + adj./adv. + as”。e.g. He didnt act as well as you. 他表现得不如你好。3. For one week, she did not do any housework, and neither did I.neither 用作副词，作“也不”解释，放在句首，表示前面否定的内容也适用于另一个人或物，句子须采用部分倒装。此时也可用nor替换 neither 使用。例如： Idontlikethisdress.我不喜欢这件连衣裙。 Neither/NordoI.我也不喜欢。注意：neither 之后的主语要置于助动词或系动词之后。neither 用作代词，表示“两者都不，双方均不”。例如：Heansweredneitheroftheletters.他两封信都没回。 Whichonewouldyoulike?你喜欢哪一个？ Neither. 两个都不喜欢。also, too, either, neither 的用法一、 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: Peter also has two brothers. 彼得也有两个兄弟。 I am also a student. 我也是一名学生。 Mrs. Green can also sing the song in Chinese. 格林夫人也能用汉语唱这首歌。 二、 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。 三、either 表示“也”时，一般只用于否定句，且置于句末。例如: I dont know him. Tom doesnt know him, either. 我不认识他，汤姆也不认识他。 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