1、 1 Unit 3 .Could you please clean your room 第 4 课时 (Section A Grammar Focus-4c) 【学习过程】 一、创设 情境，激情导入 复习第 1.2课时重点内容，（ PPT引导） 二、自主学习，自我提高 1.get something to drink _2.watch one show _ 3._ 闲逛 4._ 把某物传给某人 5._把某物借给某人 6.get sth. wet _7._讨厌做某事 8.do chores _ 9._带顶帐篷来 三、合作探 究、共同提高 Task1.小老师带领大家学导学案知识点拨并合作完成课本
2、3a;3b;3c，发现问题。 1.Could you please pass me the salt?你把盐递给我好吗？ pass v.递；传递 pass sb sth=pass sth to sb.把某物递给某人 v.经过；通过 Stand here and dont let anyone pass. =move past you v.通过（测试） He failed his drivers test the first time he took it, but he_ it the second time. (通过 ) She _ a cup of tea to the headmaste
3、r.(递给 ) 2.Could I borrow that book?我能借那本书吗？ borrow v.借； 3.借用 borrow sth. from sb. 我一本书也买不起，只好从图书馆借 I couldnt afford to buy any, so I_ them _ the library. 3.Could you lend me some money? 你能借给我一些钱吗？ lend/lend / v.(lent, lent ) sth (to sb), (sb) sth 借给；借出 keep v. (kept)借多久 ，延续性 v.通常和“ for +一 段时间连用 Coul
4、d 表示 can的过去式，表示过去的能力。对其一般疑问句的回答仍用 could。 Could Mary read at the age of four? Yes, she could. 四、成果展示，课堂小结 在小黑板上 展示交流成果 五、学生质疑，共同解答 情态动词 could的语法 【观察】 a.Could you please take the dog for a walk?能请你出去遛遛够吗？ b.Could I watch one show first?我能先看个节目吗？ c.Finally, I could not find a clean dish or a clean shir
5、t.最后，我找不到一个干净的餐具或者一件干净的衬衫。 【小结】 a.Could 用于第二人称，表示委婉地提出请求。常用句型为“ Could you (please)+_.?”意为“ (请 )你做?好吗？”。 知识技能目标 1.掌握并灵活运用本课的重点词汇 pass borrow lend finger hate chore while 2.重点短语 pass sb. sth., lend sb. sth., borrow sth. from sb. 归纳双宾语用法 3.语法重点：掌握情态动词 could表达有礼貌的提出要求及请求准许的用法。 2 肯定回答用： Yes， sure./ Yes,
6、I can./ Of course, I can./ No problem./ With pleasure. 否定回答用： Sorry, I can t. I have to? / Sorry, I m going to? / I am afraid I can t. I have to? (翻译 )请你浇一下那棵树好吗 ?(water) 很抱歉，我不能。我必须去上学。 _ _ b.could 用于第一人称，表示希望得到对方的许可。常用句型为 “ Could I +_.?”意为“我可以做?吗？”。 肯定回答用： Yes, you can./ Yes, please. 否定回答用： Sorry,
7、 you can t./ I m afraid you can t. (翻译 )我可以玩电脑游戏吗？恐怕不行。你必须先做作业。 (first) _ _ 六、检测反馈，巩固提高。 【检测反馈】 1. Could I go to the store? Yes, _. A. you can B. you could C. you do 2. Could you please make your bed? _. I have so much homework to do. A. Yes, sure B. Sorry, I can t C. Why not? 3.Could you please _ n
8、o the road? A. not to play B. not play C. play not 4. He _ speak three languages when he was ten years old. What a clever boy. A. Can B. could C. may 5. _I try on those shoes on the window? _. They re just on show. A. Could; Yes, you can B. Can; Sorry, you can t. C. Could; Sorry, you cant. 6. Could
9、I borrow your camera? _but please give it back by Saturday. A.I m sorry B.Of course C.Certainly D. No,thanks 7. So many people! Could I stand here? _.Don t you see the sign” Line up,please” ? A.My pleasure B.No problem C.Of course D.Sorry, you can t 8. Can I _your bike? With pleasure.But you mustn t_it to others and you just_it for two days.(borrow;lend;keep) 【 教学后反思 】 .
