外研版七年级下册英语暑假第1讲(名词） ppt课件.pptx

1、初二第1 讲 知识梳理 1. 可数名词单复数 2.不可数名词量化表达 3.专有名词 4.名词所有格 5. 名词词义辨析 考点精讲 1. 可数名词规则复数变化形式和不规则复数变化形式可数名词规则复数变化形式和不规则复数变化形式 一般情况一般情况 加加s map-maps car-cars student-students 以【以【s】，【】，【z】，【】，【t】，【】，【】，【】，【】，【】，【d】 音素结尾音素结尾 加es bus-buses; watch-watches; box-boxes 以以“y”结尾结尾 辅音字母+y，变y为i加es; 元音字母+y，加s family-familie

2、s; holiday-holidays 以以“o”结尾结尾 有生命的加es; 没有生命加s potato-potatoes; radio-radios 以以“f或或fe”结尾结尾 将f或fe变v加es knife-knives; wife-wives 妻子（wife）持刀（knife）去宰狼; 小偷（thief）吓得发了慌 躲在架（shelf）后保己（self）命; 半（half）片树叶（leaf）遮目光 (1). 规则变化： 考点精讲 2. 不可数不可数名词的量化表达公式：数词名词的量化表达公式：数词+计量名词计量名词+of+不可数名词不可数名词 a pieces of paper thre

3、e bottles of milk 3. 不可数不可数名词的转化：有些物质名词和抽象名词表示个体或具体的概念时可转化为可数名词名词的转化：有些物质名词和抽象名词表示个体或具体的概念时可转化为可数名词 glass玻璃 a glass一个玻璃杯 times时代 waters大片水域 1.（2017广东）Daniel has tried to lose _ by eating less recently, but two kilos has been put on instead. Aweight Bweights Cheight Dheights 2. （2016广东）The broken _ m

4、ay cut into your hand if you touch it, you should be careful. Aglass Bglasses Ccandle Dcandles 3. （2013广东） Mum, Ive heard that we cant eat _ these daysIs it true? Take it easyIt is safe to eat cooked meat. Achicken Bchickens Ca chicken Dthe chicken 4. How can I get some _ about the Belt and Road（一带一

5、路）? Why not surf the Internet? Aexpression Bexpressions Cinformation Dinformations 5. Can I help you? Id like to have 100 _ I want my students to draw pictures. Apiece of paper Bpieces of paper Cpieces of papers Dpiece of papers 6. There isnt any _ in the fridgeWe need to go shopping. Aeggs Bpears C

6、apples Dmilk 4. 专有名词的首字母都要大写，但虚词一般不大写 the Great Wall the Peoples Republic of China 考点精讲 1. s所有格构成及用法:一般表示有生命的名词的所有关系 单数名词单数名词 加加s Bobs elder sister my fathers company 以以“s或或es”结尾的可数复数名词结尾的可数复数名词 加s my friends hometown 不以不以s结尾的可数复数名词结尾的可数复数名词 加s the childrens books 复合名词复合名词 加s that woman doctors son

7、名词所有格 考点精讲 1. s所有格构成及用法:一般表示有生命的名词的所有关系 某物为各自所有某物为各自所有 某物为共同所有某物为共同所有 As and Bs A and Bs Janes and Lucys pencils Lucy and Lilys room 名词属格后接某人的家、教堂、学校、店铺、公名词属格后接某人的家、教堂、学校、店铺、公 司等表示地点的名词时，其后的名词常省略司等表示地点的名词时，其后的名词常省略 the teachers （office） the butchers （shop） 表示时间、距离、度量衡、价值、自然现象、国表示时间、距离、度量衡、价值、自然现象、国

8、家、城镇等无生命的名词家、城镇等无生命的名词 单数加s 复数加s Chinas weather two days holiday 名词所有格 考点精讲 2. of所有格构成及用法：一般表示无生命的名词所有格 构成构成：名词+of+名词 3. 双重所有格：表示整体中的一个或者一部分 构成构成：of +s所有格/名词性物主代词，如a friend of my fathers / mine 【注意】 用介词to表示所属关系的几个常见搭配 the answer to the question，the key to the door，the entrance to the building 名词所有格

9、1. （2014广东）Katherine was excited to receive a dozen of roses from her husband on _ Day. AWoman BWomen CWomans DWomens 2. MrBrown is a friend of _They often talk with each other on the Internet. Amy father Bmy fathers Cmy fathers Dmy fathers 考点词 2017：bees，birds，people，scientists，practice，business，ins

10、truction，research: 2016：luck，success，safety，hope，trust，love，money，health 2015：service，knowledge，advice，care，peace，happiness，mess，regret: 2014：fox，bird，frog，rabbit，face，mouth，heart，shoulder 2013：cook，doctor，coach，cleaner，gifts，biscuits，candies，toys 易错盘点 一 近义词辨析：不同语境下词义有差别 1. Lucy considers Guangzhou

11、to be her second _ because she has lived here for 15 years. Ahouse Bhome Cfamily Droom 2. Cathy has such a good _ that she won many prizes in singing competitions last year. Anoise Bsound Cvoice Dshout 3. When he went home, he saw an old woman lying in the _. Aroad Bway Cstreet Dline 易错盘点 二 名词所有格形式的

12、混用：不规则名词复数的所有格形式、共有关系的所有格形式以 及双重所有格形式的表示方法 1. In china, we celebrate _ Day on June 1st, _ Day on September 10th. AChildrens; Teachers BChildren; Teachers CChildrens; Teachers DChilderns; Teachers 2. This is _ bedroomIts tidy and nice. ALilys and Lucys BLily and Lucys CLilys and Lucy DLily and Lucy 3

13、. MrBlack is a teacher of _She and her classmates like him very much. Amy sisters Bmy sister Cmy sisters Dmy sisters 易错盘点 三 名词作定语时的单复数误用： 名词作定语的三种形式： 1) 一般用单数形式；a shoe shop 2) man/woman要与所修饰的名词的数一致；a woman driver women drivers 3) sports，sales，clothes，goods，customs等只用复数形式；sports meeting运动会，sales plan

14、 销售计划，clothes line晾衣绳，goods train货车，customs officer海关人员 1. There are fifty _ in our schoolThey are all friendly to us. Awoman teachers Bwoman teacher Cwomen teachers Dwomen teacher 2. What kind of porridge would you like, Alice? I would like _. Aegg porridge Beggs porridge Cfish porridges Dfishes po

15、rridge 1可数名词单复数 2不可数名词量化表达 3专有名词 4名词所有格 5名词词义辨析 课堂总结 实战演练 1. What a good_ youve given me! Thanks a lot! My pleasure. Ainformation Bnews Csuggestion Dadvice 2. It is five years since we began to enjoy a _ spring holiday each year. Aten-day Bten day Cten days Dten days 3. There are more than one hundr

16、ed teachers in our school, and most of them are _ Amens teachers Bman teachers Cmen teacher Dmen teachers 4. Are you thirsty? Yes, please give us _. Athree bottle water Bthree bottle of water Cthree bottles of water D. three bottles of waters 5. I wonder if youve made a decision on the project, Eric

17、. Not yetI cant make it until I have firsthand _ on prices. Aknowledges Bknowledge Cinformation Dinformations 实战演练 6. These light bulbs look the same, but their _on the environment are different. Asolutions Bmethods Ceffects Dsecrets 7. I am hungryBut there is little_ leftI have to go and buy some A

18、sandwiches Bpotatoes Cwater Dbread 8. Henry, have you seen the English book on the _desk? If you see it, please take it to the _ office. OK. Ateachers; teachers Bteachers; teachers Cteachers; teachers Dteachers; teachers 9. Did the policeman give much _ on how to protect personal information? Anote

19、Badvices Cadvice Dattentions 10. Today is September 10thIts_ DayLets say Thank you to our teachers ATeachers Bthe Teachers CTeachers DTeachers 实战演练 11. Many_ are playing an active part in making Kunming a civilized city(文明城市) Aman Bwoman Cvolunteer Dvolunteers 12. Sam is doing some_ about the ancien

20、t Silk Road. Aexercise Boperations Cresearch Dexperiments 13. Would you like some_ ? Yes, please, just a few. Amilk Bpork Crice Doranges 14. Whos the woman under the tree? Shes _ aunt. AKelly and Joes BKellys and Joe CKellys and Joes DKelly and Joe 15.（2017大连）He didnt use to be active in school, but now be gets lots of_ . Achoices Bmoney Cattention Dproblems