小学英语陈述句疑问句详细讲解教案

1、闻道教育名校冲刺教育中心查漏补缺及语法讲解【What makes life dreary is the want of motive. - George Eliot】 没有了目的，生活便郁闷无光。 - 乔治 埃略特1、 复习旧知连词成句1. villager home back the came (.)2. famous Beijing most one is duck the (.)3. is the it the world in hottest continent(.)4. Animal did at what see you world Animal(?)用所给单词的适当形式填空1.

2、Its usually _( many )_(cheap)than other places.2. There are _(much)_(kind) of local _(food) .3. Do sharks _(live) in the water?4. All birds _(have)two wings and feathers.5. The giraffe is as _as (tall) a tree.选择适当的介词 in from on to at of with 1.Do mother mammals feed milk _their babies?2.An elephant

3、is the only animal _a long nose called a trunk.3.Where do the giraffes come _?4.Do tigers live _the land?5.They are a kind _insect.2、 新课讲解一动词分类：（1） 连系动词：用法：系表结构be , sound, look, taste, feel, smell,get, turn, become, grow, get, turn, seem等（2） 情态动词：用法：后加动词原形：没有人称与数的变化：cancould, maymight, shallshould,

4、willwould must, havehas to , need（3） 助动词：无词义，协助主要动词构成谓语用法：后加动词原形 有人称、数和时态的变化常见的助动词： be, have, do, shall, will, should, would（4） 实义动词：意思完全，能独立用作谓语2 陈述句：是用来陈述一件事情或表示一种看法，可分为肯定句和否定句两种形式。6123456whenWho/which/whatactionWho/which /whathowwherewhenYesterdayIwenthomeThe song isinterestingThey are talkinglou

5、dly1. The news listened to I carefully2. Well the man the piano played 3. Of south Hubei in China is the4. Has strong legs it wings and long 1、谓语动词是be动词，助动词, 情态动词等时，只要直接在这些词后面加not就构成否定形式。 eg. Lily has already read this new book. (改为否定句) Lily _ _ this new book _. 2、谓语动词是行为动词时，必须在谓语动词前加助动词，一般现在时加助动词do

6、 ，第三人称单数加does，一般过去时加did，再和not构成否定结构。必须指出的是：dont, doesnt, didnt后都用动词原形。 eg.1)Jill has lunch at school every day. (改为否定句) Jill _ _ lunch at school every day. 2)The children had a good time at the party. (改为否定句) The children _ _ a good time at the party. 三疑问句：是用来提出问题的句子。 A.一般疑问句：以be动词, 助动词、情态动词开头，以yes或

7、no来回答。 它的基本结构是：Be/Have /Has/Did等助动词（包括情态动词）主语谓语（包括表语）？回答常用简略回答。 1、谓语动词是be动词、助动词、情态动词时，只要直接把这些词置于句首，句末改成问号。 eg. Theres something wrong with his bike.（改成疑问句） _ _ _ wrong with his bike? 2、谓语动词是行为动词时，必须在句首加上助动词Do、Does（三单）、Did（过去式）加上这些助动词后，句子中谓语动词必须用原形。 eg. 1)Edison built a science lab himself when he wa

8、s ten. （改成疑问句） _ Edison _ a science lab himself when he was ten？ 2)Those Japanese like Chinese food.（改成疑问句） _ those Japanese _ Chinese food? 注意：在把肯定句改成否定句或一般疑问句的时候,要注意句中是否有already、some、something、somebody等词，如果有也必须进行改变，already要改成yet，some、something、somebody等分别改成any、anything、anybody等。另外，在改成否定句的时候注意把too改

9、成either, both改成neither, all改成none等.在改成一般疑问句的时候，常常把第一人称I、we改成第二人称you。复合句变一般疑问句通常只变主句，从句不变 B.特殊疑问句：以疑问代词或疑问副词开头，提出疑问的句子。 它的基本结构是：特殊疑问词一般疑问句语序。但是如果疑问词在句子中作主语或作主语的定语，就用特殊疑问词陈述句语序。常用的疑问词有：what, who(whom), whose,which,when,where,how,why等，回答时针对问句中的代词和副词来回答，不用yes或no来回答。 1)对指物名词或谓语动词提出疑问，疑问词用what The twins w

10、ere making a kite when their mother came in. （划线提问） _ _ the twins _ when their mother came in? Mrs Turner asked her son to buy some eggs for supper. （划线提问） _ _ Mrs Turner ask her son _ _or supper? 2)对名词前定语提出疑问，疑问词应用which，而且必须和名词连用。 Im going to take the shirt on the right.（划线提问） _ _ are you going to

11、take? 3)对指人名词或代词提问用who，作宾语时提问用whom。 eg. Li Ping, they, his father 4)对物主代词和名词所有格提问用whose。 eg. Li Pings coatWhose coat my fatherWhose father 5)对具体时间提出疑问，如 in the morning, last Sunday等，疑问词用when；对具体几点钟提问，疑问词应用what time。 6)对具体地点提出疑问，疑问词应用where。 The pupils are having a picnic at the foot of the hill. （划线提

12、问） _ _ the pupils having a picnic? 7)对表原因的从句提问，常见的有because引导的从句，疑问词应用why。 Xiao Cheng didnt go to the farm with us because he was ill. （划线提问） _ _ Xiao Cheng go to the farm with us 8)对方式或程度等提出疑问，用疑问词How。 eg. go by bike How do you. 9)对数量提出疑问，疑问词为How many，要注意how many必须跟名词的复数形式。 eg. two hundred sheep How

13、 many sheep 10)对价格提出疑问，疑问词用How much。 eg. I paid fifty yuan for the sweater. _ _ did you pay for the sweater? 11)对时间长度提出疑问，疑问词应用How long。 eg. Ive worked in that factory for two years. （划线提问） _ _ _ you worked in that factory? 12)对时间频率，如 once a year, twice a week等提问，疑问词用How often。 13)对具体次数，如 once, twic

14、e, three times等提问，疑问词用How many times。 eg. _ did he call you the day before yesterday? Twice. A.What time B.How many times C.How much D.How long 14)对in一段时间提问，疑问词一般用How soon。 eg. Jane and her brother will finish the work in two hours. （划线提问） _ _ _ Jane and her brother finish the work? 15)对距离提出疑问，疑问词用H

15、ow far。 eg. Its about two kilometres from here to the country.（划线提问） _ _ _ _ from here to the country? 16)另外，对日期、星期、天气等提出疑问，则分别用 Whats the date? What day is it ? 如果是过去时间，就用was代替is。 Whats the weather like? 四家庭作业1)She does exercises at home in the evening.（改成否定句、一般疑问句） She _ _ exercises at home in the

16、 evening. _ she _ exercises at home in the evening? 2)He said something important at the meeting.（改为否定句,一般疑问句） He _ _ _ important at the meeting. _ he _ _ important at the meeting? 3)Itll take them three weeks to finish the work.（划线提问） _ _ _ it take them to finish the work? 4)I have to wash all the

17、plates and things after meals.（划线提问） _ _ you have to wash all the plates and things? 5)The woman in the red coat is her mother.（划线提问） _ _ is her mother? 6) Li Ping spent twenty yuan on the dictionary.（划线提问） _ _ _ Li Ping _ on the dictionary?7)The workers visited the factory already.（改成否定句、一般疑问句） The

18、 worker _ _ the factory _. _ the worker _ the factory _? 8)Both of his parents are workers.（改成否定句） _ of his parents _ a worker. 9)He went to the park with his sister.（划线提问） _ _ _ he go to the park? 10)We really enjoyed working on the farm.（划线提问） _ _ you really enjoy _? 11)She writes to her parents once a week.（划线提问） _ _ _ she write to her parents? 闻道教育紫荆山校区家校联系卡_同学 _学科 第_堂 上课时间：_年_月_日考勤记录准时 迟到_分钟 早退_分钟教师填写本节内容本节重点：本节难点： 学生表现 红色警戒 仍需加油 表现杰出知识掌握指数 0123 456 789配合指数 0