2023年上海牛津英语7A Unit5、6知识点总结归纳及语法重点1.pdf

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1、上海牛津英语 7A Unit5、6 知识点及语法重点 教学内容：7A Unit5、6 知识点及语法重点 教学重点：三种时态的训练和巩固 教学难点：there be 句型，情态动词用法 教学过程:1、课文知识点讲解 2、there be 句型，情态动词用法 3、练习巩固 4、家庭作业 Unit 6 Different places 1 peace n.和平 peaceful a.祥和的 2 on the map of 在的地图上 3 convenient a.方便的 inconvenient a.不方便的 convenience n.便利 4 different a.不同的 difference

2、 n.不同点 5 important a.重要的 importance n.重要性 6 a convenience store 一家便利店 7 It is convenient for sb to do sth.某人做某事很方便 8 Doing sth.is convenient.做某事很方便 9 do sth.conveniently 方便地做某事 10 take a bus to=go to by bus 乘公交车去某处 11take the underground to =go to by underground 乘地铁去某处 12.once a week 一周一次 15.twice a

3、 month 一月两次 13.It is important for us to learn English well.对我们来说学好英语很重要。14.It is not easy for him to do sth.对他来说做不容易。15.in the suburbs.在郊区 16.There are many traffic jams 有许多交通堵塞。at the bottom of some steep steps 在陡峭的台阶下面 on top of the mountains 在山顶 relax oneself 自我放松 17.please v.pleasant a.pleased

4、a.取悦，使愉快 令人愉快的 感到愉快的 18.please sb.取悦某人，使某人高兴 19.the changes to the lives 生活中的变化 20.life in different seasons 不同季节的生活 21.seasonal changes 季节的变化 22.falling leaves 落叶 23.fall-fell fallen 落下 24.This pair of gloves is black.这副手套是黑色的。25.The gloves are black.这手套是黑色的。26.What season is it?是什么季节？27.in differe

5、nt places 不同的地方 be different from/the same as differences between and 28It is+adj+to do sth 做很 29.once a week 一周一次 twice a week 一周两次 three times a week 30.noise n.噪音 noisy adj.嘈杂的 noisy,noisier,noisiest 31.exciting adj.令人激动的 /excited adj.感到激动的 excite v.使激动，使兴奋 excitement n.激动；兴奋 32.pleasant adj/使人愉快

6、的 please v.使高兴 pleased adj.高兴的；be pleased with sth 对 感到满意的 pleasure n.高兴；愉快 Its my pleasure.33.leaf n.树叶 leaves pl.1 现在进行时的用法 一、选择题 1.Who _ over there now?A.singing B.are sing C.is singing D.sing 2.Its eight oclock.The students _ an English class.A.have B.having C.is having D.are having 3.Listen!The

7、 baby _ in the next room.A.crying B.cried C.is crying D.cries 4.Look!The twins _ new sweaters.A.are wearing B.wearing C.are wear D.is wearing 5.Dont talk here.Grandparents _.A.is sleeping B.are sleeping C.sleeping D.sleep 6.Tom is a worker.He _ in a factory.His sisters _ in a hospital.A.work/work B.

8、works/work C.is working/are working 7.Who _ English best in your class?A.speak B.speaks C.speaking 8.Mrs Read _ the windows every day.A.is cleaning B.clean C.cleans D.cleaning 9.We _ music and often _ to music.A.like/listen B.likes/listens C.like/are listening 10.She _ up at six in the morning.A.get

9、 B.gets C.getting 11.On Sunday he sometimes _ his clothes and sometimes _ some shopping.A.wash/do B.is washing/is doing C.washes/does 12.The twins usually _ milk and bread for breakfast,but Jim _ some coffee for it.A.have/have B.have/has C.has/have D.having/having 二、填空：1.My father always _(come)back

10、 from work very late.悦使愉快令人愉快的感到便的便利愉快的不同的不同点取悦某人使某人乘地铁去某处这手套是黑色的一周一次是什么季节一月两次不同的地方使兴奋激动兴奋使人愉快的高兴愉快使高兴高兴的对感到满意的树叶现 2.The teacher is busy.He _(sleep)six hours a day.3.Listen!Joan _(sing)in the classroom.She often _(sing)there.4.Where _ you _(have)lunch every day?5.The girl _(like)wearing a skirt.Look

11、!She _(wear)a red skirt today.2 掌握 when 引导时间状语从句的用法 3 学会运用 because 引导的原因状语从句 4 there be There be 句型用法总结 There be 结构是英语中陈述事物客观存的常用句型，表示“有”，其确切含义是“存在”there 作为引导词，本身没有意义，用动词 be 的某些形式作为谓语动词，它的主语是用一些表示泛指或不定特指的名词词组，动词 be 和 主语的数必须一致。句子最后通常为表示地点和时间的状语。因此要表达“某个地方或某个时间存在什么事物或人”的时候常用“There be+名词+地点（时间）这一句型。例如：

12、There is a great Italian deli across the street.穿过街道，有一家大的意大利熟食店。There are some students in the dormitory.在宿舍里有一些学生。一、There be 结构中的主谓一致 1.当动词 be 后所接的名词是单数可数名词或不可数名词时，be 应该取单数 is；当其后所接的名词是复数的可数名词时，be 用复数 are。Theres a man at the door.门口有个人。There is some apple juice in the bottle.瓶子里有些苹果汁。There are som

13、e strangers in the street.大街上有一些陌生人。2.如果 There be 后面是几个并列名词做主语时，动词 be 的形式和最靠近它的那个名词保持数的一致。There is an ashtray and two bottles on the shelf.架子上有一只烟灰缸和两个瓶子。There are two bottles and an ashtray on the shelf.架子上有两个瓶子和一个烟灰缸。悦使愉快令人愉快的感到便的便利愉快的不同的不同点取悦某人使某人乘地铁去某处这手套是黑色的一周一次是什么季节一月两次不同的地方使兴奋激动兴奋使人愉快的高兴愉快使高兴

14、高兴的对感到满意的树叶现二、There be 结构中的时态 1.There be 句型中动词 be 可以有一般现在时、一般过去时、将来时和完成时。There is no harm in trying.不妨一试。There were fabulous wildflowers in the hills last spring.去年春天，山中有极美的野花。There will be a fine day tomorrow.明天将是一个晴天。There have been several private schools in our area this year.今年，我们这里已经有好几所私立学校了。

15、2.There be 句型可以和各种助动词、情态动词连用。There may be a cigarette in that box.那只盒子里或许有支香烟。There must be some cakes on the table.桌子上一定有些蛋糕。There used to be a hospital there before the war.战前，那里曾经有家医院。3.There be 句型也可以和这样一些的谓语动词连用：be going to、seem to、appear to、used to、be likely to、happen to.There seem to be a few

16、trees between me and the green.在我与草坪之间好像有一些树。There is gong to be a meeting tonight.今天晚上有个会议。There is likely to be a storm.可能有一场暴雨。There happened to be a bus nearby.碰巧附近有辆公交车。There appears to have been a nasty accident.似乎发生了一起严重事故。4.there be 结构中除可以用 be 外，还可以用其它动词。例如：There came a scent of lime-blossom

17、.飘来一阵菩提树的花香。悦使愉快令人愉快的感到便的便利愉快的不同的不同点取悦某人使某人乘地铁去某处这手套是黑色的一周一次是什么季节一月两次不同的地方使兴奋激动兴奋使人愉快的高兴愉快使高兴高兴的对感到满意的树叶现Once upon a time there lived a king in China.从前中国有一个国王。三、There be 句型的否定句、一般疑问句、特殊疑问句和反意疑问句 1.There be 句型的否定句有两种构成方式，一种是将否定副词 not 放在 be 之后，如：There isnt a box in the room.房间里没有盒子。There arent any pe

18、ns on the desk.课桌上没有钢笔。2.There be 句型的一般疑问句是将 be 放在 there 之前，回答时用 yes 或 no，后接简单答语。如：Is there a cake on the table?桌子上有块蛋糕吗？Yes，there is./No，there isnt.是，有。/不，没有。Will there be a party tonight？今晚有聚会吗？Yes，there will./No,there wont 是的，有。/不，没有。3.There be 句型的特殊疑问句主要有 how many和 how much做引导词两种情况：How many stud

19、ents are there in your school?你们学校有多少学生？How much money is there in your pocket?你口袋里有多少钱?4.There be 句型的反意疑问句 There is a cup on the table,isnt there?桌子上有只杯子，是吗？There is some orange in the glass,isnt there?杯子里有桔汁，是吗?四、There be 结构和 have 的区别与联系 1.区别点：there be 意为存在，强调某地有某物，不表示所属关系；have 表示所有关系，强调某人或某地有某物，这

20、是其基本用法。如：悦使愉快令人愉快的感到便的便利愉快的不同的不同点取悦某人使某人乘地铁去某处这手套是黑色的一周一次是什么季节一月两次不同的地方使兴奋激动兴奋使人愉快的高兴愉快使高兴高兴的对感到满意的树叶现There are some trees in front of the house.房前有些树。Tom has many friends in China.汤姆在中国有许多朋友。2.相同点：在表示结构上的含有时，既可以用 there be 句型，也可以用 have（has）来表示。如：中国有许多长河。There are many long rivers in China.China has

21、many long rivers.一、句型转换 1.There is a computer in my house.(一般疑问句)_ _ a computer in _ house?2.There are some flowers on the teachers desk.(一般疑问句)_ _ _ flowers on the teachers desk?3.There are some apples on the tree.(否定式)There _ _ _ apples on the tree.4.There arent any pears in the box.(同义句)There are

22、 _ pears in the box.5.There are fifty students in my class.(对划线部分提问)_ _ students are there in your class?6.These are cars.(用 buses 改写成选择疑问句)Are these cars_ _?7.Two boys are in our house.(改为 there be句型)_ _ two boys in our house.二、选择 1.The students expected there _ more reviewing classes before the fi

23、nal exam.A.be B.being C.have been D.to be 2.There _ no fresh drinking water and no good farm land,it was not a comfortable place in which to live.A.be B.was C.were D.being 3.Where _ dirt,there are flies.悦使愉快令人愉快的感到便的便利愉快的不同的不同点取悦某人使某人乘地铁去某处这手套是黑色的一周一次是什么季节一月两次不同的地方使兴奋激动兴奋使人愉快的高兴愉快使高兴高兴的对感到满意的树叶现 A.t

24、here has B.is C.there is D.has there 4.There _ an English teacher and 40 students in the classroom.A.is B.are C.have D.being 5 用以 wh-开头的特殊疑问句进行提问 6 掌握“it takes+时间”的句型 1指时间、季节、天气、距离 等。It is 5 kilometers from my home to the school.2指环境情况等。It was very noisy outside now.3用作人称代词，代替前面提到过的事物。The bike is no

25、t mine.It s Petres.4用以代替指示代词 this 或 that。-What s this?-It s a pen.5 具有指示代词的作用，指一个人或事物。-Who s knocking at the door?-It s me.7 掌握“it is+形容词+to do.”的句型 It is+adj+for/of sb to do sth.1.it 为形式主语 2.不定式表示的动作是由 for 引导的逻辑主语发出的 3.to do sth 为真实主语 4.用 for 的形容词:对事物进行描述的形容词 difficult easy hard important necessary

26、 convenient dangerous possible impossible eg:It is difficult for me to choose the right style.It is good for us to eat vegetables.注意:有时可以不带逻辑主语 eg:It is wrong to laugh at others when they are in difficulty.It is impossible to learn a language well in two months.用 of 的形容词:表示人的性格 品格的形容词 kind good bad

27、nice right wrong wise silly foolish clever careless polite generous rude eg:It was wrong of him to tell lies.It is stupid of her to make such a mistake.It s nice of you to offer me a seat.=You are nice to offer me a seat.It was careless of him to lose so many things.=He was careless to lose so many

28、things.语法要点 2:adj+enough to do sth(当主语与 to do sth 的逻辑主语不一致时用此句型)悦使愉快令人愉快的感到便的便利愉快的不同的不同点取悦某人使某人乘地铁去某处这手套是黑色的一周一次是什么季节一月两次不同的地方使兴奋激动兴奋使人愉快的高兴愉快使高兴高兴的对感到满意的树叶现1.adj/adv+enough enough time fast enough 2.enough for sb to do sth eg:Her hair is long enough for her to tie back.The question is hard enough f

29、or Tom to reply to.3.同义句转换 too to=not enough to do sth=so that The boy is too young to go to school.=The boy is not old enough to go to school.=The boy is so young that he can t go to school.8 掌握乘坐交通工具的两种用法:by.,take the.9 掌握 some，any，much,a lot of 的用法 Unit 7 Signs around us 1.direct v.导向 direction n

30、.方向 director n.导演 2.instruct v.指导 instruction n.指示 3.hike v.(hiked hiked hiking)远足 4.go hiking in the countryside 在乡下远足 5.No cigarettes.=No smoking.=You mustnt smoke.=Don t smoke.不准吸烟。6.No litter.=You mustn t leave rubbish.=Dont leave rubbish.不准乱扔垃圾。7.silent adj.-silence n.沉默的沉默 8.different adj.diff

31、erence n.不同的不同点 9.important adj.importance n.重要的重要性 10.convenient adj.convenience n.方便的 便利 11.keep silent =keep quiet 保持安静 12.put up tents and go camping 支起帐篷去野营 13.use v.使 用 useful a.有 用 的 useless a.没有用的 14.help v.帮助 helpful a.有帮助的 helpless a.没有帮助的 15.care v.在意 careful a.仔细的 careless a.不仔细的 16.What

32、 does it mean?=What s the meaning of?它是什么意思？17.take turns to do sth.轮流做某事 18.have rules to take care of the environment.有规则是无论照顾环境。19.Its your turn to do sth.轮到你做某事了。20.do sth.silently=do sth.in silence 静悄悄地做某事 21.exit v.出去 -反-enter v.进入 22.exit n.出口 -反-entrance n.入口 23.use the telephone for help=ca

33、ll for help 悦使愉快令人愉快的感到便的便利愉快的不同的不同点取悦某人使某人乘地铁去某处这手套是黑色的一周一次是什么季节一月两次不同的地方使兴奋激动兴奋使人愉快的高兴愉快使高兴高兴的对感到满意的树叶现用电话求助 24.What does this sign mean?=What is the meaning of this sign?这个标志是什么意思？mean v.meant,meant meaning n.25.turn left=turn to the left 向左转 on the right of 在。右边 26.silent a 安静的 silence n 安静 27.W

34、e must not smoke.=No smoking.=Dont smoke.smoke n.烟雾 v.抽烟 28.Good luck!好运 lucky a 幸运的 luckily adv.幸运地 unluckily ad.29.finish doing 完成做某事 1 掌握情态动词 can 和 must 在本单元中的用法 1.can 的用法：（1）.表示能力、许可、可能性。表示能力时一般译为“能、会”，即有种能力，尤其是生来具备的能力，此时 may 和 must 均不可代替它。如：She can swim fast,but I cant.她能游得很快，但我不能。I can see wit

35、h my eyes.我用眼睛看。（2）.表示许可，常在口语中。如：You can use my dictionary.你可以用我的字典。（3）.表示推测，意为“可能”，常用于否定句和疑问句中，此时 cant 译为“不可能”。如：Can the news be true?这个消息会是真的吗？Can it be our teacher?那个人有可能是我们老师吗？No,it cant be our te acher.He is on a visit to the Great Wall.不可能。咱们老师正在游览长城呢。【例题】I think Miss Gao must be in the librar

36、y.She said she would go there.No.She _be there,I have just been there.A.cant B.mustnt C.neednt D.wouldnt【解析】根据下文“我刚去过那儿”可知，应为“不可能”，cant 表示推测答案 A 2.could 的用法：（1）.can 的过去式，意为“能、会”，表示过去的能力。如：He could write poems when he was 10.他十岁时就会写诗。（2）.could 在疑问句中，表示委婉的语气，此时 could 没有过去式的意思。如:Could you do me a favou

37、r?你能帮我个忙吗？Could I use your pen?我能用一下你的钢笔吗?Yes,you can.可以。（注意回答）3.may 的用法：（1）.表示请求、许可，比 can 正式，如：May I borrow your bike?我可以借你的自行车吗？You may go home now.现在你可以回家了。【例题】_ I borrow your MP3?Sure.Here you are.A.May B.Should C.Must D.Would(2).表示推测，谈论可能性，意为“可能，或许”，一般用于肯定句中。如：It may rain tomorrow.明天可能会下雨。She m

38、ay be at home.她可能在家呢.悦使愉快令人愉快的感到便的便利愉快的不同的不同点取悦某人使某人乘地铁去某处这手套是黑色的一周一次是什么季节一月两次不同的地方使兴奋激动兴奋使人愉快的高兴愉快使高兴高兴的对感到满意的树叶现(3).may 的过去式为 might，表示推测时。可能性低于 may。如：He is away from school.He might be sick.他离开学校了，可能是他生病了。(4).表示希望、祈求、祝愿，常可译为“祝愿”。通常是用 may+主+V 例如：May you have a good time.祝你过得愉快。May you be happy!祝你幸福

39、！May you succeed！祝你成功！4.must 的用法：(1).must 表示主观看法，意为“必须、一定”。如：You must stay here until I come back.在我回来之前你必须呆在这儿。Must I hand in my homework right now?我必须现在交作业吗？(2)其否定形式 mustnt 表示“一定不要”“千万别”“禁止,不许”.如：You mustnt play with fire.你不许玩火。You mustnt be late.你一定不要迟到。（3）对 must 引导的疑问句，肯定回答为 must，否定回答为 neednt 或

40、dont have to.如：Must I finish my homework?我现在必须完成作业吗？No,you neednt.不，你不必。(4)must 表示有把握的推测，用于肯定句。如:The light is on,so he must be at home now.灯亮着，他现在肯定在家。注意其反意问句的构成形式：当 must 表示肯定的判断、推测时，其反意疑问句要用实际问句的助动词来构成。如：She must have seen the film before，hasnt she?(注意反意疑问句的后半部分)You must have met uncle Wang in the

41、shop yesterday，didnt you?(注意反意疑问句的后半部分)5.need 的用法：（1）.need 表示需要、必须，主要用于否定句和疑问句中，其否定形式为 neednt，意为“没有必要，不必”。用 need 提问时，肯定回答为 must，否定回答为 neednt 或 dont have to。如：Need I stay here any longer?我还有必要留在这儿吗？Yes,you must.是的。No.you neednt/dont have to.不，你不必。(2).need 还可以作实义动词，此时有人称、数和时态的变化，如果是人作主语后边多接动词不定式。如：I n

42、eed to do it right now.我需要马上做这件事。He needs to learn more about the girl.他需要多了解那个女孩。如果是物作主语，一般用 need doing 与 need to be done 这种情况下应注意两点：.主动形式的动名词 doing 具有被动的含义；.该动名词可以改为其动词不定式的被动形式而句子的意义不变。例如：.The door needs painting.=The door needs to be painted.那扇门需要油漆一下。Your car needs mending.=Your car needs to be

43、repaired.你的车需要维修了。cant 和 mustnt 1.cant 根据其基本用法可译为：（1）不会。如：I cant speak English.我不会说英语。（2）不能。如：We cant do it now because its too dark.天太黑了，我们现在干不了。悦使愉快令人愉快的感到便的便利愉快的不同的不同点取悦某人使某人乘地铁去某处这手套是黑色的一周一次是什么季节一月两次不同的地方使兴奋激动兴奋使人愉快的高兴愉快使高兴高兴的对感到满意的树叶现（3）否定句中表示推测。“不可能”，如：The man cant be our teacher because he is

44、 much younger than our teacher.那个人不可能是咱们老师，他年轻得多。2.mustnt 意为“禁止、不许”，用来表达命令，表示强烈的语气。如：You mustnt play football in the street.Its too dangerous.你不可以在街上踢足球，太危险了。易混点五：must 和 have to 1.must 侧重于个人意志和主观上的必要。have to 侧重于客观上的必要，可用于现在时、过去时和将来时。如：I know I must study hard.我知道我必须努力学习。My brother was very ill,so I

45、had to call the doctor in the mid-night.我弟弟病得厉害，我只得半夜里把医生请来。I havent got any money with me,so I ll have to borrow some from my friend.我身上没带钱，只好向朋友借点了。He said they must work hard.他说他们必须努力工作。2.have to 可以用于多种时态；而 must 只用于一般现在或将来。如：The composition is due to hand in this morning,so I had to finish it las

46、t night.作文今天早晨到期，因此我不得不昨天晚上完成。易混点六:used to do/be used to doing/be used to do/be used for doing sth used to do 表示过去常常发生的动作，强调过去，只用于过去，注意用 to do，不用 doing形式；而 be used to doing 意为“习惯做”，be 可有各种时态；be used to do 意为“被使用去做,”为被动语态形式。be used for doing sth“用作”如：My father used to eating meat.我父亲过去起床晚，但现在不得不早起了。S

47、he is used to eating meat.她习惯吃肉。He wasn t used to eating in a restaurant.他不习惯在饭店吃饭。A knife can be used for cutting things.(刀可以用来割东西)/A knife can be used to cut things.(刀可以用来割东西)情态动词练习 1 May I stop my car here?No,you_.A.cant B.mustnt C.neednt D.dont have to 2.Must we clean the house now?No,you _.A.ne

48、ednt B.may not C.mustnt D.cant 4.You return the book now.You can keep it next week if you like.A.cant B.mustnt C.neednt D.may not 5.Johnny,you play with the knife,you hurt yourself.A.wont.cant B.mustnt.may C.shouldnt,must D.cant.shouldnt 6.The fire spread through the hotel very quickly but everyone

49、get out.A.had to B.would C.could D.was able to 7.Would you go out for a walk with me?No,I_。My girl friend is coming.A.wouldnt B.shall not C.wont D.shouldnt 悦使愉快令人愉快的感到便的便利愉快的不同的不同点取悦某人使某人乘地铁去某处这手套是黑色的一周一次是什么季节一月两次不同的地方使兴奋激动兴奋使人愉快的高兴愉快使高兴高兴的对感到满意的树叶现8.Man die without water.A.will B.can C.need D.shall

50、 9.If he started at 9 0clock,he be there by now.A.need B.shall C.ought to D.must 10.I mailed the letter two weeks ago.She_it.A.must receive B.cant receive C.might receive D.must have received 11.The professor gave orders that the experiment before 5:30p.m.A.be finished B.will finish C.must be finish