6AUnit4Thenandnow知识点梳理及单元检测

1、6A Unit4 Then and now 知识点梳理学习目标1.couldnt与couldnt的用法2.“给某人写信”的英文表达方法3.all over，go on，wait for的用法4.do shopping结构5.“.ago”等时间状语在一般过去时中的运用6.询问星期几的句型及其答语7.字母组合er在单词中的发音重点难点1.能够用一般过去时表达过去的事情；能够用一般现在时表达第三人称单数经常性、习惯性做的事情。2.能够用英语比较过去与现在的异同。Story time课前词汇预习1.ago adv.以前【短语】a few minutes ago几分钟以前 long long ago很久

2、以前【例句】Three years ago,I lived in Shanghai.三年前我住在上海。【发音规则】在单词ago中字母a发|音。【近义词】before 在.以前2.use vt.使用 三单uses 现在分词using 过去式used【例句】We should use the computer in good aspects.我们应该把电脑用在好的方面。3.telephone n.电话【短语】answer a telephone接电话【例句】The telephone is ringing.电话响了。【发音规则】字母组合ph在单词telephone中发|f|音。【近义词】phone

3、电话【拓展】telephone还常常用作动词，基本意思是“打电话给（某人）”。4.office n.办公室【短语】post office邮政局【例句】The office is not far from here.办公室离这儿不远。5.mobile phone 移动电话，手机【例句】Shall we buy a new mobile phone?咱们去买一部新手机吧？Great.太棒了。【近义词】cellphone手机6.anywhere adv.随处，到处【例句】I cant find it anywhere.我在任何地方都找不着它。【巧计】（加法记忆）any（任何）+where（哪里）=a

4、nywhere【近义词】anyplace任何地方【联想记忆】somewhere在某处 everywhere到处，处处7.radio n.收音机 复数radios【短语】listen to the radio听收音机 turn on/off a radio 开/关收音机【例句】Where is my radio?我的收音机在哪里？8.newspaper n.报纸 复数newspapers【短语】read a newspaper读报纸【例句】My grandfather is reading a newspaper.我的爷爷正在读报纸。【巧计】news（新闻）+paper（纸）=newspaper

5、（报纸）9.news n.新闻【短语】a piece of news一条新闻 good news好消息【例句】The news is interesting.那条消息很有趣。【拓展】news 是不可数名词，作主语时，谓语动词必须用单数形式。10.watch v.观看 三单watches 过去式watched 现在分词watching【短语】watch TV看电视 watch out当心【例句】I love to watch table tennis matches.我喜欢看乒乓球比赛。【发音规则】字母a在单词watch中发|音。【拓展】watch用作名词，意为“手表”。11.e-book n.

6、电子书 复数e-books【例句】What is he doing?他在干什么？Hes reading e-books.他在读电子书。12.make friends交朋友【短语】make a friend=make friends交朋友【例句】There are a lot of ways to make friends.交朋友的方法很多。13.do shopping购物【例句】My sister was very pleased to do shopping.我姐姐非常喜欢去购物。We often take baskets with us to do shopping.我们常常带上篮子去购物

7、。【近义词组】go shopping去购物14.TV abbr.电视【完全形式】television 【短语】watch TV看电视 TV game电视游戏【例句】I like watching TV.我喜爱看电视。【近义词】telly（英口）电视课文知识点解析1.Six years ago,Mike could read and draw,but he could not write.六年前，迈克会读书和画画，但是他不会写字。知识点：could与couldnt的用法【用法】此句中的could意为“能，会”，表示能力，是can的过去式。否定形式是couldnt（could not）意为“不能，

8、不会”。作为情态动词，其后常接动词原形。【例句】I could swim when I was only six.我刚六岁就能游泳。I couldnt dance last year.我去年不会跳舞。【拓展】could的其他用法（1）表过去的可能和许可At that time we thought the story could not be true.那时我们认为故事不可能是真的。Father said I could swim in the river.爸爸说我可以在河里游泳。（2）表示委婉客气地提出问题或陈述看法。Could I use your bike?我可以用你的自行车吗？Yes,

9、you can.是的，你可以。Im afraid I couldnt give you an answer today.恐怕我今天不能回答你。2.Mr Brown wrote letters to his friends.布朗先生写信给他的朋友们。知识点:“给某人写信”的英文表达【固定结构】write a letter/letters to sb.表示“写信给某人”。【用法】此句中的wrote是动词write的过去式。write a letter意为“写信”，其后加上介词to引出写信的对象。【例句】I wrote a letter to my new friend.我写了一份信给我的新朋友。3

10、.Now she has e-friends from all over the world.现在她有来自全世界的朋友。知识点：all over的用法【用法】all over意为“到处；遍及”，其后常接一些表示地点、位置的词。【例句】Ive looked for it all over the shop.我找遍了整个商店。4.She does shopping on the Internet too.她也在网上购物。知识点：do shopping结构【用法】此句中的do shopping意为“买东西，购物”，还可以说成do some shopping。“do(some)/+v.-ing”可以表

11、示有目的、有意识地进行练习或训练某项技能，也可表示做一些笼统但不具体指明的事。类似的结构常见的还有： do (some) swimming 游泳 do (some) running 跑步 do (some) jumping 跳跃 do (some) reading 读书 do (some) washing 洗一洗Grammar time语法专题解析“.ago”等时间状语在一般过去时中的运用一般过去时，表示在过去某个特定时间发生且完成的动作，或过去习惯性的动作，不强调对现在的影响，只说明过去。它常跟一些表示过去的时间状语连用。时间状语既可以放到句首，用逗号与后面的句子隔开，也可以放到句末。“一段

12、时间+ago”就是一般过去时中常见的时间状语。如：two days ago两天前 a week ago一星期前many years ago很多年前 an hour ago一小时前一般过去时中常见的时间状语还有：yesterday / just now / this morning / this afternoon / last year / last month / last week / last night / last Sunday / last term / once upon a time / in the old days / in the past / before libera

13、tion / When I was 5 years old.Sound timemother teacher worker sister summer winter farmer clever weather.元音字母组合er发|音。Cartoon time课前词汇预习1.look out of 朝.外看【例句】Look out of the window,and youll see a lot of children playing football.朝窗外看，你会看到许多孩子在踢球。2.go on 继续【词组】go on doing sth.继续做某事【例句】Go on this stre

14、et till you see the cinema.沿着这条街往前走直到你看见电影院。3.still adv.仍然【短语】still ill仍然病着【例句】Im still waiting for the bus.我仍然在等公交车。【发音规则】字母i在单词still中发|i|音。4.spell v.拼读，拼写 三单spells 过去式spelled/spelt 现在分词spelling【短语】spell the word拼写单词 spell right拼写正确【例句】Can you spell the wordmusic?你会会拼写单词“music”吗？5.make a sentence造句

15、【短语】make a new sentence造一个新句子【例句】Make a new sentence with play.用“play”造一个新句子。6.with prep.用【短语】write with a pen用钢笔写字【例句】I saw the whole accident with my own eyes.我亲眼看到了整起事故。7.yesterday adv.昨天【短语】yesterday afternoon昨天下午 the day before yesterday前天【例句】Where were you yesterday morning?你昨天上午在哪儿？【联想记忆】toda

16、y今天 tomorrow明天课文知识解析1.The lesson goes on,but Bobby is still looking out of the window.课在继续，但是鲍比仍然在朝窗外看。知识点：go on的用法【用法】此句中的goes是go的第三人称单数形式。go on意为“继续”，当表达“继续做某事”时，可以说go on doing sth.【例句】She goes on playing the violin.她继续拉小提琴。Though it got dark,they went on walking.虽然天黑了，但他们还在继续走着。2.Bobby,what day i

17、s today?鲍比，今天星期几？Its Wednesday,Miss Fox.星期三，狐狸老师。知识点：询问星期几的句型及其答语【用法】英语中常用“What day is it today?”或者“What day is today?”来询问今天是星期几。答语常用“Its+星期几.”的形式，或者直接回答星期几。【例句】What day is today?今天星期几？Its Monday.星期一。【拓展】英语中常用“What date is it today?”来询问几天是几月几日。What date is it today?今天是几月几日？Its the first of June.六月一日

18、。3.Miss Fox waits for the answer.狐狸老师等待着答案。知识点：wait for的用法【用法】此句中的wait意思是“等；等待”，如果要表示“等待.”,常用词组wait for，后面接所等待的人或事物。【例句】The Greens are waiting for their daughter.格林夫妇正在等他们的女儿。Im waiting for the bus at the bus stop.我正在公共汽车站等公交车。四、课堂总结与评价本单元知识点总结：1.一般过去时中，ago只能与一段时间连用，不能与时间点连用；只能放在时间段之后，不能置于其前。2.could

19、是can的过去式。否定形式是couldnt/could not.它们的后面常接动词原形。3.all over后常接一些表示地点、位置的词。4.do shopping=do some shopping,及类似结构。5.go on表达“继续做某事”时，可以说go on doing sth.6.“What day is today?”询问今天星期几？ “Its+星期几”回答星期几。7.wait for.表示等待.一、判断下列词汇与汉语意思是否一致，用“”或“”表示。（ ）1.wrote letters 写信（ ）2.on the Internet 在网上（ ）3.couldnt read books

20、 不会读书（ ）4.made friends 交朋友（ ）5.all over the world 全家人（ ）6.do shopping 在商店里二、英汉互译。1.以前2.使用，利用3.电话4.办公室5.随处，到处6.收音机7.报纸8.新闻9.观看10.电子书11.拼读，拼写12.昨天13.交朋友14.全世界15.购物16.朝.外看17.继续18.造句19.过去和现在20.移动电话，手机21.TV22.still23.with24.six years ago25.do many things26.write letters27.listen to the radio28.read newsp

21、apers29.on the Internet30.an English lesson31.look out of the window32.wait for三、用所给单词的适当形式填空。1.Thirty years ago,my grandmother (read)newpapers.2.She (cannot)write last year.3.Two years ago,we (make)friends in China.4.He usually (do)shopping on the Internet.5.My father (be)a teacher.6.Can you (spell

22、)this word?7.The egg (be)in the box two minutes ago.8.When I (be)one years old,I could draw.9.Please (listen)to me.10.Bobby (wear)a lot of bottles yesterday.四、仿照例句改写下列句子。Model:My mother made friends at school.My mother makes friends at school.1.I to school by bike.I go to school by bike.2.He wrote l

23、etters to his friends.He letters to his friends.3.My grandma things from the shop.My grandma buys things from the shop.4.Nancy shopping with her mother .Nancy does shopping with her mother.课后练习一、判断下列单词划线部分发音是否相同，用“”或“”表示。（ ）1.sister winter （ ）2.mother winter（ ）3.summer her （ ）4.worker her（ ）5.cooker

24、 term （ ）6.arm card二、划出每组中不同类的一项。1.TV radio rubber2.telephone elephant tiger3.news new old4.wrote bought drink5.write where what三、选择正确的一项填空。1.We a lot of hamburgers last Friday.A.have B.ate C.eat2.Where the ?They were on the table.A.was;cake B.are;cakes C.were;cakes3.Wang Bing could a lot of last Su

25、nday.A.does;things B.did;thing C.do;things4.The talk .A.go on B.go out C.goes on5.Where you go yesterday?We to the Great Wall.A.did;go B.were;went C.did;went6.It was and we could fly kites.A.hot B.rainy C.windy7. did you do last Friday?I my aunt in Shanghai.A.Where;visit B.What;visited C.How;visit 8

26、.Did he to the Palace Museum last Friday?No,he .A.go;did B.go;doesnt C.go;didnt四、用所给单词的正确形式填空。1.Six years ago,I (can)read and draw.2.Five years ago,Mr Li (write)letters to his friends.3.He usually (call)his friends in the office.4.Mikes grandpa (listen)to the radio just now.5.He (buy)a nice mobile p

27、hone yesteray.6.The girl is (look)out of the window.7.Can you (make)a sentence with go?8.Where did he (go)last Friday?五、连词成句。1.radio,listened,they,the,to,news,for 2.things,bought,she,from,shops 3.was,egg,the,the,in,cake 4.word,spell,can,the,you,new 5.can,people,I,call,anywhere 六、将下面的句子按正确的顺序排列。（ ）He is me!I was seven years o