Unit+3+Section+A+(Grammar+Focus~4c) 人教版英语八年级下册.pptx

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1、Unit 3Could you please clean your room?Section A(Grammar Focus4c)Language Goal1.能熟悉并正确运用本课时的重点单词2.能熟练运用句型“Could you.?/Could I.?”来表示要求或征求允许并回应请求Lets look and say!Lets look and say!When you see such a classroom,how will you request your classmates to clean it up?Lets have a camping trip!Lets have a ca

2、mping trip!What things do you need to prepare for the trip?tentsleeping bagflashlightlighterfood and drinks.Could you please bring a tent?SureCould I take?Lets speak together!Lets speak together!我们大家一起说我们大家一起说Work in groups to have a discussion about your group preparation for the trip,then act it o

3、ut.新知学习课堂小结当堂检测学习目标重点研讨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

4、?Yes,sure.阅读下列句子，观察问句的用法及回答。阅读下列句子，观察问句的用法及回答。委婉的情态动词委婉的情态动词could考点1：委婉地表达请求别人做某事委婉地表达请求别人做某事常用句型常用句型 Could you please do sth?肯定答语 Yes,sure./Yes,I can./Of course,I can./No problem./With pleasure.否定答语 可先拒绝，再说明理由：Sorry,I cant.I have to./Sorry,Im going to./Im afraid I cant.I have to.e.g.My car is broke

5、n._ you please give me a lift?A.Must B.Need C.Should D.Could 小贴士：其否定结构为：Could you please not do.?D考点2：委婉地征询许可常用句型常用句型 Could I/we do sth?肯定答语 Yes,you can./Yes,please.等否定答语 Sorry,you cant./Im afraid you cant.(然后说明理由)e.g.-Could I ride an electric bicycle to school,Mr.Wang?-No,you _,students under the a

6、ge of 16 arent allowed to ride electric bicycle.A.couldnt B.neednt C.cant D.dontC考点3：could为can的过去式，表示过去的能力e.g.-Could you play the piano at the age of 5?-No,I _.I started at 6.A.cant B.shouldnt C.neednt D.couldntD1._ Could I hang out with my friends after the movies?出去玩出去玩2._ Could you please pass me

7、 the salt?3._ Could I borrow that book?4._ Could you help me do the dishes?5._ Could you lend me some money?PPRRRdaceb Write R for requests（请求）（请求）and P for permissions（许可）（许可）.Then match each one with the correct response.4aborrow和和lend都可译为都可译为“借借”，但用法不同。，但用法不同。（1）borrow v.“借，借入；借用借，借入；借用”，从主语的角度讲，

8、从主语的角度讲，指指“借入借入”。常用结构为：。常用结构为：borrow sth.from sb.或或borrow ones sth.意为意为“向某人借某物向某人借某物”。（2）lend v.“借出；借给借出；借给”，从主语的角度讲，表示，从主语的角度讲，表示把自己的东西把自己的东西“借出借出”给别人使用。常用结构为：给别人使用。常用结构为：lend sb.sth.或或lend sth.to sb.意为意为“借给某人某物借给某人某物”。（3）borrow和和lend均为非延续性动词，若表达借某物均为非延续性动词，若表达借某物多长时间时，不能用多长时间时，不能用borrow 或或lend,而要用

9、而要用keep,意为意为“保存；保留保存；保留”。borrow/lendFill in the blanks in the conversation.A:I hate to _ chores.B:Well,I hate some chores too,but I like other chores.A:Really?Great!_ I ask you to _ me with some chores then?B:What do you need help with?A:_ you please _ my clothes for me?B:I dont want to do that!Its

10、boring!Could foldhelpdoCould 4bA:OK.Then _ you _ do the dishes for me?B:Sure,no problem.But _ we go to the movies after that?A:Sure.Ill finish my homework while you help me with the dishes.Then we can go to the movies.+n./pron.不喜欢不喜欢/憎恨某人憎恨某人/某物某物 +to do sth.不不喜喜欢欢做做某某事事（表表示示具具体体的的动作或行为）动作或行为）+doing

11、 sth.不不喜喜欢欢做做某某事事（表表示示经经常常性性的动作或行为）的动作或行为）to do sth.doing sth.+sb.不喜欢不喜欢/憎恨憎恨 某人做某事某人做某事hate 4cMake a list of things your group needs to do for a camping trip.Then discuss who will do them and complete the chart.To-do listNamebring a tentLiu ChangA:Could you please bring a tent,Liu Chang?B:Sure.And

12、could you please?C:Sorry,I cant.I have to 根据句意及首字母提示写出单词。根据句意及首字母提示写出单词。1.Mike often helps his mother with the c at home.2.My pen was broken in the exam,so the teacher l hers to me.3.I like fish w my brother likes beef.4.The boy h playing the piano.Look,he is crying again.5.What happened to you,Lucy

13、?I cut my f when I cut up the carrots.enthoreshileatesinger()1.Excuse me,could you help me with the heavy box?_.A.Yes,I do B.It doesnt matter C.Of courseC()2.Could I have your name,please?_.A.Sorry,Im not B.Yes,you could C.You can call me Jenny()3.Could I use your bike?Sure,you _.A.might B.can C.sho

14、uldCB()4.Could you please _ me look for my dog?A.help B.helped C.to help()5.My brother is _ his homework and my mother is _ dinner.A.making;making B.doing;making C.making;doing AB1.我能和我的朋友们出去吃饭吗？_with my friends?Sure,that should be OK.2.看完电影我们能去喝点东西吗？_ after the movie?No,you cant.You have a basketba

15、ll game tomorrow.3.你能带狗去溜溜吗？_OK,but I want to watch one show first.4.你能去倒垃圾吗？_Yes,sure.Could I go out for dinnerCould we get something to drinkCould you please take the dog for a walk?Could you please take out the rubbish?三、翻译句子.Fill in the blanks with the correct form.Fill in the blanks with the co

16、rrect form.1.I really hate_(listen)to the loud music.2.Neither of his parents_(like)doing chores.3.Jim spent five hours in finishing_(draw)the picture.4.The kids saw the robot throw the ball into the box in_(surprised).5.Toms mother is very busy,so he needs_(help)out around the house.listening/to li

17、stenlikesdrawing surprise to helpExercises.Complete the sentences according to the Chinese meanings.Complete the sentences according to the Chinese meanings.1.那个男孩扔下书包就从教室里跑了出去。The boy_ _his bag and ran out of the classroom.2.你能带小狗出去散步吗？Could you please _the dog_ _ _?3.玛丽不喜欢看体育节目，我也不喜欢。Mary doesnt l

18、ike watching sports show and _ _ _.4.他划伤了左脚，他尽量不让它沾水。He cuts his left foot and hes trying not to_ _ _.threw downtake for a walkneither do I get it wet 1.词汇词汇:hang out,pass sb.sth.,borrow that borrow,lend me some money,finish doing sth.,try not to do sth,hate to do sth.2.句型句型 Could I/we+动词原形？表请求允许。动词

19、原形？表请求允许。Could you(please)+动词原形？表请求帮助。动词原形？表请求帮助。Ill finish my homework while you help me with the dish.What did we learn today?SummarySummary 1.Make requests.(委婉地委婉地获取许可获取许可)（1）肯定回答：）肯定回答：Yes,sure./Of course./Certainly./All right./No problem.（2）否定回答：定回答：Sorry,you cant.You.Could you（please）do.？（1）肯定回答：）肯定回答：Yes,sure./Of course./Certainly./All right.2.Ask for permisson(表示委婉地提出表示委婉地提出请求请求)（2）否定回答：定回答：Sorry,I cant.I have to do.Could I do.？1.Make polite requests to your teachers and ask them for permission.2.Recite the sentences in grammar focus.HomeworkHomework