八年级(下)英语学科导学案unit2a
八年级（下）英语学科导学案Unit2 What should I do?(Section A)教师寄语：Custom makes all things easy.有个好习惯，事事皆不难。一、学习目标1、Talk about problems.2、Give advice.二、教学重点和难点1、should 的用法2、should与could的区别三、知识链接Revise: 1)上册Unit2 “Whats the matter?”2)情态动词 should 用法四、学法指导1、预习并背诵重点单词和短语2、Understanding the meaning of the sentenses of pages10-12.五、导学过程：A）掌握情态动词could和should的用法（一）could的用法：could是can的过去式，后接动词原形1、表示过去的能力。如I could jump higher when I was young.2、表推测、可能性，意为“可能”。如:-Will you answer the phone?-It could be your mother .3、表示委婉地提出请求、给出建议。如:Could I use your umbrella?（二）should 的用法:后接动词原形，否定式为shouldnt.1、表义务、忠告，用于委婉的提出建议、给予劝告，意为“应该”。如:You should see a doctor at once .2、表要求、命令。如: You should listen to the teachers carefully.3、也表示一种推测、推论。意为“应当，应该”。如:He should be at home now .4、用于第一人称的疑问句中，用来询问对方意愿、征求对方意见。如:Should I open the window ?（三）句型:You should ask her first .变否定句：_划线提问：_ _ I _ ?（四）Discuss and give advice :1、-My clothes are out of style . What should I do? -Maybe you _ _some new clothes .2、-I lost my backpack. What_I do?-You_go to the lost and found .3、-I want to practice my Putonghua .What should I _?-You should_a tutor .4、- My sister plays her CDs too loud .What should I_?- You_ask her to_it_.5、-I need some money to buy a computer .What_I _?-I think you should _a part-time job.B)aloud ,loud ,loudly 的区别:aloud 只做副词，意为_,含又能够被听见之意.如:Please read the story aloud.loud既可作形容词，又可作副词，主要指说话声或笑声，在口语中代替loudly。如:His voice is getting louder and louder.loudly做副词，意为_，可指说话声，敲门声或其他声音，强调声音高而不悦耳。常与knock,ring等连用。如:I heard someone knocking at the door loudly .C)预习课本pages10-12,会翻译，完成3a3b.D)找出pages10-12的重点短语。_六、达标检测：I. 翻译下列短语：.留在外面，不进人_.打电话给某人_.与相同_.为做好准备_5.过时的；落伍的_.与某人争吵_7.为付款；付钱_.向某人借某物_9.给某人提建义_10.找出_11卖烧烤_ 12.加入俱乐部_13.需要获得一些钱 _ 14.get a part-time job_.15.为我的家人买礼物_.II. 词形变化：(5%)1.argue (名词)_ 2.wrong（反义词）_ 3. we （反身代词）_ 4.own （名词）_ 5.organize（名词）_. loud, loudly, aloud(1). Please say it _.(2). The teacher asked to read _ .(3). They came in, talking in a _ voice.(4). I cant hear it, please speak _. also, either, too(1). Do you want to get a tutor, _ ?(2). We will _ hold a party next Saturday.(3). They can answer few questions, _.(4). The shoes are _ big for me to wear.(5). You drink a little orange, _.) 用所给动词的正确形式填空。1. My parents want me _ (stay) at home every night because its dangerous outside.2. You look so sad today. I _ (argue) with my girlfriend last night.3. Lucy, what should I do? I need some money _ (buy) some presents for my best friend.4. I found it difficult _ (get) to sleep in the night.Youd better_ (take) some sleeping pills.5. Lily is 1.7 meters tall. She is tall enough _ (reach) the apples on the tree.6. Dont _ (compare) others with yourself, just _ (work) hard.7. The young lady _ (have) a headache, she has to _ (go) to see the doctor七、作业布置：（提高练习）Jim，a Canadian boy , lives in China now . He wants to practice his Putonghua . Give him some advice :_ _ _ _ 5
