（人教版）初中英语八年级下册Unit3全单元公开课课件.ppt（纯ppt,可能不含音视频素材）

1、rubbish n.take out the rubbishfold v.sweep v.floor n.mess n.throw n.垃圾；废弃物垃圾；废弃物倒垃圾倒垃圾折叠；对折折叠；对折扫；打扫扫；打扫地板地板杂乱；不整洁杂乱；不整洁扔；掷扔；掷all the time neither adv.pron.shirt n.as soon aspass v.borrow v.频繁；反复频繁；反复也不也不两者都不两者都不衬衣衬衣一一就就给；递；走过；通过给；递；走过；通过借；借用借；借用lend v.finger n.hate v.chore n.while conj.snack n.stre

2、ss n.借给；借出借给；借出手指手指厌恶；讨厌厌恶；讨厌杂务；乏味无聊的工作杂务；乏味无聊的工作与与同时；当同时；当的时的时候；而；然而候；而；然而点心；小吃；快餐点心；小吃；快餐精神压力；心理负担精神压力；心理负担waste n.v.in order toprovide v.anyway adv.depend v.depend on浪费；垃圾浪费；垃圾浪费；滥用浪费；滥用目的是；为了目的是；为了提供；供应提供；供应而且；加之而且；加之依靠；信赖依靠；信赖依靠；信赖依靠；信赖develop v.independence n.fairness n.since conj.prep.,conj.&

3、adv.neighbor v.take care of v.发展；壮大发展；壮大独立独立公正性；合理性公正性；合理性因为；既然因为；既然从从以后；以后；自自以来以来邻居邻居照顾；处理照顾；处理ill adj.drop v.independent adj.fair adj.unfair adj.Sandy n.有病；不舒服有病；不舒服落下；掉下落下；掉下独立的；自主的独立的；自主的合理的；公正的合理的；公正的不合理的；不公正的不合理的；不公正的桑迪（女名）桑迪（女名）Make polite requests 礼貌提出请求Ask for permission 请求允许do homeworkwatc

4、h TVsleeplisten to musicread some booksDo you often help your parents do the dishes?What do you often do to help your parents?Look at these chores.do the dishestake out the rubbishfold the clothessweep the floormake the bedclean the living roomDo you do these chores at home?Discuss them with your pa

5、rtner.1.do the dishes 2.take out the rubbish 3.fold your clothes 4.sweep the floor 5.make your bed 6.clean the living roommop the floorbabysit the child clean the windowswash the cardo the dishestake out the rubbishmake the bedfold the clothesListen.Who will do these chores?Check()Peters mother or P

6、eter.ChoresPeters motherPeterdo the dishessweep the floortake out the rubbishmake the bedfold the clothesclean the living roomMake conversations about the chores in 1a.A:Could you please sweep the floor?B:Yes,sure.Can you do the dishes?A:Well,could you please do them?Im going to clean the living roo

7、m.B:No problem.A:Could you please sweep the floor?B:Sure./Sorry,I cant.Could you please?do the dishes sweep the floor take out the rubbish make the bed fold the clothes clean the living room A:Could you please take out the rubbish?B:Sure./Sorry,I cant.Listen.Peter asks his father if he can do four t

8、hings.What does his father say?Check()yes or no.Peter wants to Peters father saysHis fathers reasonsgo out for dinner._yes _noI have to do some work.go to the movies._yes _no You have to clean your room.stay out late._yes _no I need to eat breakfast.get a ride._yes _no You have a basketball game.Lis

9、ten again.Why does Peters father say“no”?Draw lines to the reasons in the chart in 2a.Peter wants to Peters father saysHis fathers reasonsgo out for dinner._yes _noI have to do some work.go to the movies._yes _noYou have to clean your room.stay out late._yes _noI need to eat breakfast.get a ride._ye

10、s _noYou have a basketball game.Could you please?do the dishes sweep the floor take out the rubbish make your bed fold your clothes clean the living room open the door Yes,I can.All right.“Yes”Sure.No problem.Certainly.No,I cant I have to “No”Sorry,I cant I have to-Could you please?-Yes./Sorry,take

11、out the rubbish turn on/off the lightsclean the blackboardclose/open the door/windowput the bags into the desksput the brooms(扫帚)behind the doorMake our classroom clean and tidy.A:Could I sweep the floor after class?B:Yes,you can.A:Could I use your computer?B:Sorry.Im going to work on it now.A:Well,

12、could I watch TV?B:Yes,you can,but first you have to clean your room.Read the conversation again and find out the sentences used to make requests and those used to ask for permission.Make requests:Could you please help out with a few things?Could you take out the rubbish,fold the clothes,and do the

13、dishes?Ask for permission:Could I at least finish watching this show?After lunch,what would your parents like to say?Think about what others would like to say to you and try to make the conversations.Please begin with:Could you please?1.Could you please do the dishes?2.Could you please sweep the flo

14、or?3.Could you please clean the table?4.Could you please put the left food into the fridge?Who?How often?do the dishesclean the floordo the laundry What chores do you do at home?How often do you do these things?Hello!Im In my group,does the dishes and cleaning._.We think.is the most able one at home

15、.rubbish n.take out the rubbishfold v.sweep v.(swept/swept)floor n.mess n.垃圾；废弃物倒垃圾折叠；对折扫；打扫地板杂乱；不整洁 take out 拿出来,取出来 He took a dictionary out.他拿出来一本字典。take out of 把从拿出来 He took a dictionary out of his bag.他从书包里拿出来一本字典。1.Could you please take out the rubbish?work on 从事，忙于 =work at He is working on a

16、 new novel.他正在写一部小说。I have been working at my assignment all day.我整天都在做作业。2.Im going to work on it now.拓 展：work on sb./sth.奏效，产生预期的结果 The pills work on cough well.药对治疗咳嗽很有效果。His charm doesnt work on me.我不为他的魅力所动。【2011邵阳】26.Could I borrow your computer,Bob?Sorry,I am _ it.A.taking out B.turning on C.

17、working on【解析】考查动词词组的词义。take out“拿出”；turn on“打开”；C.work on“忙于；使用”。句意为：鲍勃，我能用一下你的电脑吗？对不起，我正在使用。故选C。two hours of TV 虽为复数，但却表达一种整体的概念。当时间、长度、距离或其他可数名词表示一个完整的整体概念用作主语时，其后谓语动词应用单数形式。Two months is quite a long time.两个月是挺长的一段时间。Thirty students is not a big number for a class.30人对一个班来说算不上是个大数目。3.I think two

18、 hours of TV is enough for you.Three years _ a short time.You have to study hard.A.is B.are C.be D.wereTen minutes _ enough for me.A.is B.are C.am D.be当表示时间、货币单位、长度距离等名词的复数形式作主语时，可将其看成一个整体，谓语动词用单数形式。A A any minute now 随时,立即Dont worry.He will come here any minute now.别担心,他会马上来这儿。any minute now中的minut

19、e可以用second,moment,time等词替换。4.will be back from shopping any minute now.拓 展：at this minute 此刻 for a minute 一会儿 in a minute 马上 in ten minutes 十分钟之内 on the minute 准时 at the last minute 在最后一刻;在紧要关头;在危急时刻 mess n.杂乱；不整洁The local economy is now in a mess.当地的经济现在很混乱。What a mess!Lets tidy it up.多么乱呀！咱们把它整理一下

20、。5.if she sees this mess.in a mess 一团糟The room was in a terrible mess.房间里脏乱不堪。make a mess(of)搞乱；搞成一团糟If the dog makes a mess,you clean it up.要是狗把东西弄脏、搞乱了，你来收拾干净。The heavy rain has made a real mess of the garden.这场大雨把花园弄得脏极了。根据括号中所给的汉语写出单词，使句子意思完整正确。When Mr.Jiang got home,he would find his flat in a

21、_(一团糟).【2013 江苏无锡】What a _(杂乱)youve made!Youd better clear it up before Mum gets home.mess mess pretty在这里是做副词，意思是“相当地”After six months,I could speak Chinese pretty well.6个月之后,我就能讲相当好的汉语了。Im pretty certain she enjoys it.我非常相信她会喜欢它的。pretty adj.漂亮的；秀丽的；好看的6.But the house is already pretty clean and tid

22、y!(2014 年南京市中考)The documentary A Bite of China is quite popular around China recently.How do you like it?_.A.I think so B.Pretty good C.Its my pleasure D.All right B词义辨析：pretty,fairly,quite的共同意思是“相当地”，其区别是：fairly是这组词中程度最轻的一个,可以理解为“还算,还说得过去”。例如:He is a fairly good player.quite所表示的程度比fairly稍重,可理解为“十分,

23、相当地”。例如:The film is quite nice.pretty是这组词中程度最强的一个,可理解为“很,相当地”,常用于口语。Translate the phrases into English.倒垃圾从事，忙于随时,立即一团糟非常干净,相当干净take out the rubbishwork onany minute nowin a messpretty cleanMake polite requests 礼貌提出请求More ways of saying the same thing 同一事情的不同说法How do you feel?Do you help your parent

24、s do housework in your family?What do you do?What chores does Sally do on weekends?She sweeps the floor.She takes out the trash.She folds the clothes.In what way does your mother ask you to help her do some housework?violent polite Could you please clean your bedroom?Could you please clean your livi

25、ng room?Yes,sure.Yes,sure.Could I open the door?Could I sweep the floor?Yes,you can.Yes,you can.Look at the picture and discuss the questions.1.What does the picture show?2.What household chores need to be done in this house?3.Who do you think will do these chores?Read the story and answer the quest

26、ions.1.Why was Nancys mom angry with her?Nancy wanted to watch TV first before taking the dog out for a walk.Nancy watched TV all the time instead of helping out around the house.2.Did they solve the problem?How?Yes.Both Nancy and her mother did not do any housework for a week.The house got so messy

27、 that Nancy could not even find a clean dish or a clean shirt.She decided to do the housework to make the house clean and tidy again.She apologized to her mom and said that she finally understood they need to share the housework in order to have a clean and comfortable home.Read again and answer the

28、 questions.1.When did this happen?2.What was the first thing Nancy did when she got home?3.What did her mother want her to do?Last month.Watching TV.Take the dog for a walk.4.What was the result when neither Nancy nor her mother did any housework for a week?5.What did Nancy finally understand?Nancy

29、could not find a clean dish or a clean shirt.They need to share the housework to have a clean and comfortable home.What will you do if your mother asks you to do some housework?Do you think it is right for kids to help out with housework?Why or why not?Give your reasons.Read the sentences below.Unde

30、rline the sentences from the reading that mean the same thing.1.Neither of us did any housework for a week.For one week,she did not do any housework and neither did I.2.My mom came over as soon as I sat down in front of the TV.3.Youre tired,but Im tired,too.The minute I sat down in front of the TV,m

31、y mom came over.Im just as tired as you are!Try to write more sentences that have the same meanings as the three given sentences.1.Neither of us did any housework for a week.Both of us did not do any housework for a week.For a week we both did no housework.2.My mom came over as soon as I sat down in

32、 front of the TV.3.Youre tired,but Im tired,too.My mom came over immediately when I sat down in front of the TV.The moment I sat down in front of the TV,my mom came over.We are both tired.Im not less tired than you are.Decide whether the underlined words in the sentences are verbs or nouns.Then writ

33、e another sentence using the underlined word in the other form.1.Could you take the dog for a walk?(noun)I walked home from school.(verb)2.Could I watch one show first?_(noun)Could you please show me your new book?(verb)3.I cant work all day._4.You watch TV all the time._5.“What happened?”she asked

34、in surprise._(verb)My father has a lot of work to do this weekend.(noun)(verb)My best friend bought me a watch as a birthday gift.(noun)(noun)My parents surprised me on my birthday with a lovely birthday cake!(verb)Can you think of some words that are both verbs and nouns?hand rain work answer water

35、1.I threw down my bag and went to the living room.throw v.扔；掷He threw the stone in the air.他把石头抛向空中。He threw me the ball.他把球扔给我。throw down 扔下；使倒下He threw himself down in the bed and fell asleep.他一头栽在床上就睡着了。throw away 乱扔，浪费Dont throw those magazines away.I havent read them yet.别把那些杂志扔掉,我还没看呢。throw of

36、f 匆匆脱掉 throw oneself into 专心于2.The minute I sat down in front of the TV,my mum came over.the minute(that)为时间名词，用作边际从属连词，表示“一就”，其后的 that 经常省略，minute前可以用 very 等形容词修饰。常见的时间名词还有：the+moment/instant/second等。Ill tell him the minute he comes.他一来我就告诉你。I sent you the news the instant that I heard it.我一得到消息就通知

37、了你。I have to go to Dallas the moment the meeting finishes.会议一结束，我就得去达拉斯。The second the bell rang,the students dashed out of the classroom.铃声一响学生都跑出了教室。I was so familiar with her that I recognized her voice _ I picked up the phone.A.the minute B.after C.before D.while 3.You watch TV all the time and

38、never help all the time=always；at all times 一直，总是 The monkeys are jumping and running all the time.猴子们一直在跑跳。Choose the same saying of the underline word.However,this does not always happen.A.some time B.all the time C.at the same time D.sometimesat all times 总是;随时at a time 每次;一次at no time 决不at times

39、 有时have a good time 过得愉快in ones time 在某人的一生中in time of 在时刻lose time (钟、表)走得慢;浪费时间once upon a time 从前 More Expressions 4.Im just as tired as you are.as+adj./adv.(原级原级)+as 表示不同人或表示不同人或物同一性质的比较，意为物同一性质的比较，意为“.和和一一样样”。The tree is as tall as the building(is)这棵树和那栋楼一样高。这棵树和那栋楼一样高。He runs as fast as I.他和我跑

40、得一样快。他和我跑得一样快。()1.I play basketball every day because I want to play as _ as Yao Ming.(2012湖南株洲)A.well B.better C.bestA()2.The volunteer spoke as _ as she could to make the visitors understand her(2013上海)A.clearly B.more clearly C.most clearly D.the most clearlyA5.She did not do any housework and ne

41、ither did I.neither did I 是一种倒装结构，neither 为副词，还可用nor来替换。当neither或nor表示“也不”这一概念时，往往使用倒装的形式。A:Ive never been to Australia.（我从来没有去过澳大利亚。）B:Neither have I.（我也没有。）Hes not good at swimming,nor am I.他不擅长游泳，我也不。If Joes wife wont go to the party,_.A.he will either B.neither will he C.he neither will D.either

42、 he will Her answer is not acceptable,and _.A.neither am I B.either is mine C.neither is mine D.mine is neither The old man wouldnt stay at home for a rest even if it rained._.He would feel sick if he stayed home for one day.A.So would my grandpa B.So wouldnt my grandpa C.Neither would my grandpa D.

43、Nor wouldnt my grandpaWhat language is that guy speaking?I can hardly catch a single word!_.Hes from India,so I guess it is Hindi.（2015无锡）A.Neither I can B.Neither can I C.So I can D.So can I6.She asked in surprise.in surprise“惊奇地惊奇地”，常位于动词之，常位于动词之后作状语，表示方式。如：后作状语，表示方式。如：John turned around and looke

44、d at me in surprise 约翰转过身来，惊奇地望着我。约翰转过身来，惊奇地望着我。He opened his eyes wide in surprise.他吃惊地睁大了眼睛。他吃惊地睁大了眼睛。Little Tom looked at the big shark _.A.in the surprise B.in surprised C.in surprise D.at a surprise to ones surprise或或to the surprise of sb意意为为“使某人吃惊的是、出乎某人意料使某人吃惊的是、出乎某人意料”，常位，常位于句首，作状语，表示行为的结果。类

45、似的结于句首，作状语，表示行为的结果。类似的结构有：构有：to ones joy/delight/pleasure使某人高兴的是使某人高兴的是 to ones sorrow 使某人悲伤的是使某人悲伤的是 to ones satisfaction 使人满意的是使人满意的是 链接 be surprised to do sth.对做某事很惊对做某事很惊讶讶 I am surprised to learn that he is taking drug.听说他在吸毒，我很吃惊。听说他在吸毒，我很吃惊。I was surprised to see him in Paris.我在巴黎碰到他，让我感到很意外。

46、我在巴黎碰到他，让我感到很意外。be surprised at“对对感到惊奇感到惊奇”。表。表示某种情绪、心情的起因时，常用示某种情绪、心情的起因时，常用 at这这一介词短语。一介词短语。We were surprised at his arrival(到达到达).The child was frightened at the noise.The teacher was glad at our progress.We _ hear the _ news.(surprise)He _ find that his father bought him a present.(surprise)are

47、surprised tosurprising was surprised to7.My mum came over as soon as I sat down as soon as 一一 就就(引导时间状引导时间状语从句）语从句）Ill call you as soon as I finish my homework.我一完成作业，就给你打电话。我一完成作业，就给你打电话。注意：注意：若主句用一般将来时，若主句用一般将来时，as soon as引引导的时间状语从句多用一般现在时代替一导的时间状语从句多用一般现在时代替一般将来时。般将来时。-When will you come to Daqin

48、g?-I will call you _ I arrive.A.till B.while C.as quickly as D.as soon as I tried to call you _ I heard from him,but you were not in.A.since B.while C.until D.as soon as Did you catch the first subway this morning?No,I didnt.It had started moving _ I could get on it.（2015襄阳）A.before B.since C.after

49、D.as soon as【解析】句意：今天早上你赶上第一列地铁了吗?不，我没有。在我上车之前它就开始移动了。before在之前；since 自从；after在之后；as soon as 一就。根据句意可知，说话人没有赶上地铁，因此这里是在上车之前，地铁就开动了。故选A。【考点定位】：考查连词。If you need help,what should you say politely?1.Sweep the floor,Peter!2.Can you sweep the floor,Peter?3.Could you please sweep the floor?Which is the mos

50、t polite one?Could I stay out late?Could I use the car?Sorry,you cant.I have to go to a meeting.Could I get a ride?No,you have a test tomorrow.Yes,you can.Could you please clean your room?Yes,sure.Could you please do the dishes?Sorry,I cant.I have to do my homework.Could I go to the movies?Yes,you c