Unit 2 Period 3 Grammar Focus (3a－3c)-【金牌导学案】2026-2027学年八年级上册英语课时作业课件（人教版·新教材）

该初中英语课件聚焦Unit 2 "Home Sweet Home" Period 3的Grammar Focus，核心知识点为情态动词could/can的用法，涵盖请求许可、提供帮助及应答等句型。通过基础过关的单项选择、句型转换等练习作为学习支架，帮助学生从语法规则理解过渡到实际语境应用，构建前后知识的连贯脉络。 其亮点在于将语法学习与真实生活情境结合，素养提升环节通过家庭 chores 主题的语法选择、配对阅读及重点知识积累，培养学生的语言能力（在情境中准确运用情态动词）和思维品质（分析语境选择合适表达）。分层设计的练习让学生逐步掌握语法，教师可借助该资料实现基础巩固与能力提升的高效教学。

 Unit 2 金牌导学案 Home Sweet Home 金牌导学案 金牌导学案 Period 3　Grammar Focus (3a－3c) 2 素养提升 1 基础过关 一、单项选择。 （　　）1. 　　　　 you please open the door for me? I am carrying too many things. A．Must B．May C．Need D．Could （　　）2. —Could you go to the bookshop with me? —Sorry，I 　　　　．I have to go home right after school. A．may B．must C．can't D．needn't D C 基础过关 Period 3　Grammar Focus (3a－3c) （　　）3. —　　　　 you help me? I can't move the box by myself. —No problem. A．Could B．Should C．Must D．Need （　　）4. —Jim，could I use your computer？　　　　　　　 　　　　　 —Yes，of course you 　　　　． A．could B．can C．must D．should B A 基础过关 Period 3　Grammar Focus (3a－3c) （　　）5. —　　　　 I use your pen? —Sure，but you 　　　　 return it after class. A．Can; must B．Must; can C．Can; can D．Must; must A 基础过关 Period 3　Grammar Focus (3a－3c) 二、按要求完成下列句子。 1．—Could you please sweep the floor? （作肯定回答） —　　　　　　，I 　　　　　　． 2．— Could I use your laptop for a few hours to finish my project？（作否定回答） — 　　　　　　　　　　　　　　　　　　. can Yes No/Sorry, you can't 基础过关 Period 3　Grammar Focus (3a－3c) 3．Could you please open the door? （改为否定句） Could you please 　　　　　　 　　　　　　 the door? 4．I could play basketball when I was 4 years old．（对画线部分提问） When 　　　　　　 　　　　　　 　　　　　　 basketball? 5．Could you let me go out tonight？（改为同义句） 　　　　　　 　　　　　　 go out tonight? not open could play you Could I 基础过关 Period 3　Grammar Focus (3a－3c) 三、语法选择。 I have three children and they all play a great part in sharing chores. A few months ago，a friend of mine saw the housework list in my home for 　1　 first time. Then she talked with my kids. “I think you are all great helpers for your parents，” she said. （　　）1. A. a B．an C．the C 素养提升 Period 3　Grammar Focus (3a－3c) “Yes，Mum and Dad are so tired after work，so we offer　2　 some chores for our family，” replied my kids. “That's right，my children. I am so proud of you！” I couldn't help clapping my hands 　3　． （　　）2. A. do B．to do C．doing （　　）3. A. happiness B．happy C．happily C B 素养提升 Period 3　Grammar Focus (3a－3c) I am glad that my children　4　 their duty in the family. Two years ago，they 　5　 do few chores at home. The changes have been made little by little. We put our chores into two groups—everyday chores and paid chores. Here are the everyday chores—clearing the table and chairs and doing the 　6　 after each meal. （　　）4. A. knew B．know C．were knowing （　　）5. A. used to B．are used to C．were used to （　　）6. A. dish B．dishes C．dishes' A B B 素养提升 Period 3　Grammar Focus (3a－3c) We also pay our kids to do chores 　7　 some of them are difficult，such as washing the car and mowing the lawn. We don't usually give them lots of instructions （指示） 　8　 they do the chores. They can find out how things work themselves. （　　）7. A. so B．but C．because （　　）8. A. before B．after C．unless A C 素养提升 Period 3　Grammar Focus (3a－3c) When they have more experience，we will ask them to do better and 　9　．And we're glad they can look after 　10　．It's helpful for them to lead a bright future. （　　）9. A. fast B．faster C．the fastest （　　）10. A. they B．them C．themselves C B 素养提升 Period 3　Grammar Focus (3a－3c) 重点知识积累（完成以下练习） 1．科技在我们的生活中起着重要作用。（part） Technology 　　　　　 　　　　　 　　　　　 　　　　　 　　　 　.　 our life. 2．My grandfather used to 　　　　　（smoke） a lot，but now he has given it up. 3．little by little一点点，逐渐地→　　　　 　　一步一步地 　　 　　　一个一个地 in plays an important part smoke step by step one by one 素养提升 Period 3　Grammar Focus (3a－3c) 四、配对阅读。 左栏是五则短信，右栏是七则回复。请为左栏的每则短信选择一项最合适的回复。 （　　）1. Larry，I know you should go to school. But could you take out the trash at the front door before you leave？ （　　）2. Tony，what a mess in your room! You know you are old enough to clean up your own room. （　　）3. Sorry，Paula. I will come back late this evening. Could you cook some rice first and then make some salad? （　　）4. Jack，are you busy this weekend？ The strawberries in my garden are at harvest （丰收） time. I'll need your help. （　　）5. Jane，are you free this Sunday? We are going to plant trees and collect litter in the park. A. I'd love to. It's our duty to keep the park clean. I can carry some tools for planting trees. When and where shall we meet？ B．Sorry，Mum. I have been busy these days. I will put away my clothes and sweep the floor at weekends. C．No problem. I'm leaving for school. I will take the rubbish away and put it into the outdoor trash can. D．Sure. I will get to the restaurant on time. I will order some juice and salad，and then wait for you. No worries. E．Grandpa，I'm free this weekend. I've always liked strawberry pies! I'm looking forward to seeing you and picking strawberries with you. F．Take a bus to the park. When you arrive，choose an area with lots of trees. It will be cool for us to have a picnic there. G．Take your time，Mum. I will cook the rice in a few minutes. What salad would you like，fruit salad or vegetable salad？ B C E G A 素养提升 Period 3　Grammar Focus (3a－3c) 重点知识积累（完成以下练习） 1．He is so young that he can't go to school. （同义句转换） He is 　　　　　 　　　　　 　　　　　 　　　　　 go to school. 2．保护环境是我们的责任。（duty） 　　　　　 　　　　　 　　　　　 to protect the environment. not old enough to It's duty our 素养提升 Period 3　Grammar Focus (3a－3c) 感谢聆听 16 $