小學英語語法匯總教學【精編】課件

1、一、名詞（可數(shù)名詞和不可數(shù)名詞）二、人稱代詞三、冠詞四、動詞五、介詞六、數(shù)詞七、形容詞和副詞八、there be結(jié)構(gòu)九、句式1.肯定句2.否定句3.疑問句4.祈使句十、時態(tài)：1. 一般現(xiàn)在時2. 一般過去時3. 現(xiàn)在進行時4. 一般將來時十一、“wh”的特殊疑問句小學英語語法匯總教學PPT一、名詞（可數(shù)名詞和不可數(shù)名詞）八、there be結(jié)構(gòu)小學一、名詞名詞具體名詞抽象名詞普通名詞專有名詞個體名詞集體名詞名詞可數(shù)名詞不可數(shù)名詞單數(shù)復(fù)數(shù)小學英語語法匯總教學PPT一、名詞名詞具體名詞抽象名詞普通名詞專有名詞個體名詞集體名詞英語語法中，名詞有兩種數(shù)的形式：1）單數(shù)（表示一個人或事物）；2）復(fù)數(shù)（表

2、示多于一個的人或數(shù)）。只有可數(shù)名詞才有復(fù)數(shù)形式。名詞的數(shù)： 小學英語語法匯總教學PPT英語語法中，名詞有兩種數(shù)的形式：1）單數(shù)（表示一個人或事物）名詞復(fù)數(shù)形式的構(gòu)成形式變化規(guī)則發(fā)音例詞一般情況+s1. 清輔音結(jié)尾的名詞后s2. 濁輔音結(jié)尾的名詞后z；3. 元音結(jié)尾的名詞后z;books, cups, catsdogs, birds, armsdays, players以-s,-sh, -ch, -x, -z結(jié)尾的名詞+esizbus, brush, boxes, watch,大多數(shù)以-o結(jié)尾的名詞+esztomatoes, potatoes以元音字母加o結(jié)尾的名詞+szradios, pian

3、os以輔音字母加y結(jié)尾的名詞把y改成i再加eszstories, families, babies以f和fe結(jié)尾的大多數(shù)名詞把f或fe改成v再加eszthieves, knives小學英語語法匯總教學PPT名詞復(fù)數(shù)形式的構(gòu)成形式變化規(guī)則發(fā)音例詞一般情況+s1. 清輔由元音字母的變化構(gòu)成： man-men, tooth-teeth, foot-feet, mouse-mice, woman-women2. 有些名詞的復(fù)數(shù)形式與單數(shù)的形式一樣： sheep, deer, fish(但也可以是fishes)有些名詞變成復(fù)數(shù)時加-en: child-children, ox-oxen不規(guī)則名詞的復(fù)數(shù)小

4、學英語語法匯總教學PPT由元音字母的變化構(gòu)成：不規(guī)則名詞的復(fù)數(shù)小學英語語法匯總教學PPractisepeach_ 2. zoo _3. glass _4. fox _5. lady _6. policewoman _7. house _8. photo _9. monkey _10. wife _11. rose _12. path _13. judge _14. map _peacheszoosglassesfoxesladiespolicewomenhousesphotosmonkeyswivesrosespathsjudgesmaps小學英語語法匯總教學PPTPractisepeach_

5、 二、人稱代詞主格： I we you she he it they賓格： me us you her him it them形容詞性物主代詞： my our your her his its their名詞性物主代詞： mine ours yours hers his its theirs 第一人稱第二人稱第三人稱后跟名詞能夠在句子中獨立作主語、賓語或表語小學英語語法匯總教學PPT二、人稱代詞主格： I we you Practise_(他) is my brother.2. I had a letter from _ (她).3. Its all right; its only _(我).

6、4. Today _(我們) went in _(我們的) car; tomorrow _(我們) are going in _(他們的).5. _(我) lend _(我的) books gladly to _ (我的) friends and to _(你的).6. Can you help _(我) with _(我的) English.7. When _(你) go to see _(你的) father, please take these books to _(他).8. _(他們) found _(它) difficult to learn German.Hehermeweour

7、wetheirsImymyyoursmemyyouyourhimTheyit小學英語語法匯總教學PPTPractise_(他) is my broth所有格所有格的形式單數(shù)人稱名詞末尾加 schild-childs以-s結(jié)尾的單數(shù)人稱名詞末尾加swaitress-waitresss不規(guī)則的復(fù)數(shù)人稱名詞末尾加schildren-childrens以-s結(jié)尾的復(fù)數(shù)人稱名詞末尾加girls-girls以-s結(jié)尾的一些人名末尾加sJames-Jamess下列情況一般用 “of”結(jié)構(gòu)：東西(沒有現(xiàn)成的復(fù)合名詞時): the book of the film2. 東西的一部分: the bottom of

8、 the box3. 抽象的概念: the price of success4. 當of短語中的名詞被另一個短語或從句修飾時： Cant you look at the book of the boy behind you?雙重小學英語語法匯總教學PPT所有格所有格的形式下列情況一般用 “of”結(jié)構(gòu)：雙重小學英語 s結(jié)構(gòu)也可以用于 “of”結(jié)構(gòu)之后，如：a friend of my fathers , 出現(xiàn)這種情況是因為在一個名詞前通常只用一個限定詞，又如：this son of mine, a friend of yours, a cousin of hers等等。Isnt Frank a

9、friend of yours?That silly uncle of Toms has told me the same Joke five times.小學英語語法匯總教學PPT s結(jié)構(gòu)也可以用于 “of”結(jié)構(gòu)之后，如：a frie冠詞不定冠詞a,an定冠詞the只能用于單數(shù)可數(shù)名詞之前單數(shù)可數(shù)名詞復(fù)數(shù)可數(shù)名詞不可數(shù)名詞零冠詞名詞前可不用冠詞小學英語語法匯總教學PPT冠詞不定冠詞a,an定冠詞the只能用于單數(shù)可數(shù)名詞之前單數(shù)不定冠詞的用法：表示“一”，“任何一個”或“不管哪一個”的意思。 I have a sister and two brothers.2. 在某些度量表示法中： We

10、have PE lessons three times a week.3. 用在單數(shù)的表語名詞前，以表示職業(yè)、行業(yè)、宗教、等級等。 George wants to be an engineer.4. 在以what引導(dǎo)的感嘆句中，單數(shù)的可數(shù)名詞前。 What a pretty girl!5. 一些常用短語中。 have a good time, half an hour, have a headache.小學英語語法匯總教學PPT不定冠詞的用法：小學英語語法匯總教學PPT定冠詞的用法：用來表示“獨一無二”的意思。 The sun rises in the east and sets in the

11、 west.2. 表示“說話的人剛剛提到過的人或事物”。 There is a boat in the river. The boat is made of wood.3. 用在后面跟有限定性介詞短語的名詞前。 the letter from America, the fourteenth of April4. 用在泛指的樂器名詞前。 He plays the piano.5. 一些常用短語。 by the way, in the morning, Whats the matter?小學英語語法匯總教學PPT定冠詞的用法：小學英語語法匯總教學PPT零冠詞的用法：泛指的抽象名詞前。Life is

12、 very hard for some people.2. 泛指的物質(zhì)名詞前。Water is very useful.3. 泛指的復(fù)數(shù)名詞前。Books are my best friends.4. 泛指的“餐”名前。Come to have dinner/breakfast with me.5. 大多數(shù)的專有名詞前。He comes from France.6. 語言的名詞前。She can speak French.7. 在季節(jié)和節(jié)日的名詞前。Winter is the best time for skating.8. 當名詞前已有一些代詞修飾時。My brother is a sold

13、ier.9. 在體育項目的名詞前。play basketball10. 一些常用短語。 at home, go to school, at night小學英語語法匯總教學PPT零冠詞的用法：小學英語語法匯總教學PPT1. There is _notebook on my desk. I use _ notebook to keep a diary.2. There is _bottle on the table. _ water in it is sweet.3. Wangs mother is _English teacher. She teaches in _ primary school

14、.4. China is _ ancient country with _ long history.5. China has _ population of 12 hundred million. _ Chinese people are _ great people.6. Her mother is _ university teacher. She is _ honest woman.7. None of _books should be taken out of _ room without _ permission of _ librarian.8. _Party always te

15、aches us to work for _ people heart and soul.9. She studies at _No. 3 Middle School. She goes to _ school by _ bus every day.10. My elder sister is _student of _ English. She studies at _ college.11. _ Monday before _ Spring Festival was very cold.12. Have you had _dinner? PractiseatheaTheantheanath

16、eThe/aanthethethe/The/aaThe/小學英語語法匯總教學PPT1. There is _notebook on m四、動詞 動詞主要表示動作，其次表示狀態(tài)或性質(zhì)，有時態(tài)、語態(tài)、語氣等形式的變化。 小學階段所涉及的動詞主要有：實義動詞、be動詞、情態(tài)動詞can等。小學英語語法匯總教學PPT四、動詞 動詞主要表示動作，其次表示狀態(tài)或性質(zhì)，有時態(tài)Be動詞am, is, arewas, werebeen小學英語語法匯總教學PPTBe動詞am, is, arewas, werebeen小學Practise1. He _ very good at English. 2. My fath

17、er and I _ going to Beijing next month. 3. _ you on duty the day before yesterday? 4. Mr. King _ in London two weeks ago. 5. There _ many kinds of animals in the zoo. 6. What _ the date yesterday? 7. Look! A little girl _ flying a kite. 8. Who _ not at school last Monday? 9. Have you ever _ to Japan

18、?10. I _ not a nurse. I work as a doctor.isareWerewasarewasiswasbeenam小學英語語法匯總教學PPTPractise1. He _ very go動詞的基本形式原形第三人稱單數(shù)現(xiàn)在式過去式過去分詞現(xiàn)在分詞studystudiesstudiedstudiedstudyingdodoesdiddonedoinghavehashadhadhavinglearnlearnslearned/learntlearned/learntlearning小學英語語法匯總教學PPT動詞的基本形式原形第三人稱單數(shù)現(xiàn)在式過去式過去分詞現(xiàn)在分詞s第三人稱

19、單數(shù)現(xiàn)在式情況變化規(guī)則例詞一般情況+sworks, learns, eats, needs, says結(jié)尾為s,x,sh,ch,o+espasses, washes, teaches, goes, fixes結(jié)尾為輔音字母+y變y為i+escarries, studies, flies, hurries, cries 動詞be和have的第三人稱單數(shù)現(xiàn)在式分別是is和has。小學英語語法匯總教學PPT第三人稱單數(shù)現(xiàn)在式情況變化規(guī)則例詞一般情況+sworks, 動詞的過去式 構(gòu)成例詞讀音在動詞后加ed在以e結(jié)尾的動詞后加ed在以輔音字母加y結(jié)尾的動詞后，先變y為i再加ed在重讀閉音節(jié)或r音節(jié)結(jié)尾

20、而末尾只有一個輔音字母時，須雙寫這個輔音字母再加ed在清輔音后讀tlookedwashedpassedhopedlikedstoppeddropped在元音和濁輔音后讀dstayedcalledlivedstudiedtriedcarriedplannedpreferred在輔音t、d后讀idtastedneededadmittedpermitted小學英語語法匯總教學PPT動詞的過去式 構(gòu)成在動詞后加ed在以e結(jié)尾的動詞現(xiàn)在分詞情況變化規(guī)則例詞一般情況+ingdoing, asking, helping以不發(fā)音的e結(jié)尾的動詞去e加inghaving, taking, writing, liv

21、ing以重讀閉音節(jié)結(jié)尾而末尾只有一個輔音字母的動詞雙寫最后一個輔音字母，再加ingrunning, swimming, putting, sitting小學英語語法匯總教學PPT現(xiàn)在分詞情況變化規(guī)則例詞一般情況+ingdoing, ask原形第三人稱單數(shù)現(xiàn)在式過去式現(xiàn)在分詞have givegetread sweepplay carry hashadhavinggivesgavegivinggetsgotgettingreadsreadreadingsweepssweptsweepingplaysplayedplayingcarriescarriedcarryingPractise小學英語語法

22、匯總教學PPT原形第三人稱單數(shù)現(xiàn)在式過去式現(xiàn)在分詞have give五、動詞的時態(tài)動詞時態(tài)是表示動作或狀態(tài)發(fā)生或存在的時間和表示方式的一種動詞形式。小學階段所學的時態(tài)有：一般現(xiàn)在時：work/works2. 現(xiàn)在進行時：am/is/are working3. 一般過去時：worked4. 一般將來時：am/is/are going to work小學英語語法匯總教學PPT五、動詞的時態(tài)動詞時態(tài)是表示動作或狀態(tài)發(fā)生或存在的時間和表示一般現(xiàn)在時通常表示經(jīng)常發(fā)生的或習慣性的動作或目前的狀態(tài)。常與時間副詞連用：always, often, usually, every, on Sundays, twi

23、ce a week等。基本結(jié)構(gòu)肯定句否定句一般疑問句I work.We work.I dont work.We dont work.Do I work?Do we work?You work.You dont work.Do you work?They work.They dont work.Do they work?SheHe works.ItSheHe doesnt work.It sheDoes he work? it小學英語語法匯總教學PPT一般現(xiàn)在時通常表示經(jīng)常發(fā)生的或習慣性的動作或目前的狀態(tài)?；粳F(xiàn)在進行時通常表示說話時或現(xiàn)階段正在發(fā)生或進行著的動作。它所表示的動作具有持續(xù)性、暫時

24、性和未完成性。常見的與現(xiàn)在進行時有關(guān)的詞有：now, these days, look, listen等?；窘Y(jié)構(gòu)肯定句否定句一般疑問句I am working.We are working.Im not working.Were not working.Am I working?Are we working?You are working.You arent working.Are you working?They are working.They arent working.Are they working?SheHe is working.ItSheHe isnt working.It

25、sheIs he working? it小學英語語法匯總教學PPT現(xiàn)在進行時通常表示說話時或現(xiàn)階段正在發(fā)生或進行著的動作。它所一般過去時通常表示過去某一時間所發(fā)生的動作或存在的狀態(tài)，其中也包括習慣性動作。常與表示過去的時間狀語連用：yesterday, last, ago, just now, in 1998等?；窘Y(jié)構(gòu)肯定句否定句一般疑問句I worked.We worked.I didnt work.We didnt work.Did I work?Did we work?You worked.You didnt work.Did you work?They worked.They did

26、nt work.Did they work? She He worked. ItSheHe didnt work.It sheDid he work? it小學英語語法匯總教學PPT一般過去時通常表示過去某一時間所發(fā)生的動作或基本結(jié)構(gòu)肯定句否一般將來時表示將來發(fā)生的動作或情況。常與一些表示將來的時間狀語連用：tomorrow, next, Be going to do表示主體現(xiàn)在打算在最近或?qū)硪瞿呈?；也可以表示“預(yù)見”，即現(xiàn)在已有跡象表明將要發(fā)生或即將發(fā)生某種情況?；窘Y(jié)構(gòu)肯定句否定句一般疑問句Im going to work.Were going to work.Im not going

27、 to work.We arent going to work.Am I going to work?Are we going to work?Youre going to work.You arent going to work.Are you going to work?Theyre going to work.They arent going to work.Are they going to work?SheHe is going to work.ItSheHe isnt going to work.It sheIs he going to work? it小學英語語法匯總教學PPT一

28、般將來時表示將來發(fā)生的動作或情況?；窘Y(jié)構(gòu)肯定句否定句一般Peter _ (play) basketball twice a week.2. Do you believe what he _ (say) just now?3. Look! The lazy cat _ (sleep) in the sofa.4. There _(be) a book and two pens on the desk.5. _you _(see ) a film tomorrow morning? 6. She _(not play) the guitar at the moment.7. What _his

29、father usually _(do) in the evening ?8. They _ ( have ) a meeting next week, arent they? 9. Both he and I _ (be) teachers. 10. I _ (not feel ) very well yesterday .11. He put on his coat and _ (go) out.12. Lei Feng often _ (help) others and he was helpful. Next Sunday, we _ (clean) up the park.14. H

30、urry! Your mother _ (wait) for you at the school gate.Practiseplayssaidis sleepingisAregoing to seeisnt playingdoesdoare going to havearedidnt feelwenthelpsare going to cleanis waiting小學英語語法匯總教學PPTPeter _ (play) basketba六、介詞介詞在句子中表示名詞或代詞等與其他詞之間的關(guān)系。不能單獨作句子成分，常位于名詞或代詞（或與之相當?shù)钠渌~類、短語、從句）前面構(gòu)成介詞短語。介詞后面的成分

31、作介詞的賓語。方位介詞in, on, at, under, to, behind, beside, near, before, in front of, next to, between時間介詞in, on, at, after, before, fromto, past, between 其它of, by, with, into, out of, for, 小學英語語法匯總教學PPT六、介詞介詞在句子中表示名詞或代詞等與其他詞之間的關(guān)系。不能Practise1. Look _ the picture. Its picture_ my school. 2. There is a school

32、building _ my school. It has five floors._ the school building, there is a big playground. _school, the children always play ball games there. 3. My classroom is_ the fifth floor. Its big and clean. 4. Miss Li is our class teacher. She comes _ school early every morning. She comes _bicycle. Then she

33、 does morning exercises _us. She likes sports. Tomorrow is her birthday. We will make a card _ her. We love her very much. 5. There are some apples _ the tree. 6. Wheres your study? Its next _ my bedroom.7. The car _ the tree is Jacks. 8. The ball is_ the door, so you cant see it.9. _ _ _the house,

34、there are many trees. 10. Listen! Someone is knocking _the door.11. There is something wrong _ my computer.atofinNearAfterontobywithforontounderbehindIn front ofatwith小學英語語法匯總教學PPTPractise1. Look _ the pict七、數(shù)詞表示數(shù)目的詞稱為基數(shù)詞表示數(shù)目順序的詞稱為序數(shù)詞112的基數(shù)詞：one, two, three, four, five, six, seven, eight, nine, ten,

35、 eleven, twelve1319的基數(shù)詞： thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen2090的基數(shù)詞： twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety2129的基數(shù)： twenty-one, twenty-two, twenty-three, twenty-four, twenty-five, twenty-six, twenty-seven, twenty-eight, twenty-nine thirty-nine,

36、forty-eight, fifty-seven.-teen-ty十位數(shù)和個位數(shù)之間要加連字符號“-”小學英語語法匯總教學PPT七、數(shù)詞表示數(shù)目的詞稱為基數(shù)詞112的基數(shù)詞：-teen-2. 百位數(shù)：one hundred, two hundred, three hundred, four hundredfive hundred and eight-six, six hundred and ninety-nine,seven hundred and eight, eight hundred and one3. 千位數(shù)：one thousand, four thousand, seven tho

37、usand one hundred and five百位數(shù)和十位數(shù)之間加and。 注意 英語中沒有“萬”這個單位，所以常用thousand來表示。ten thousand, thirty thousand, fifteen thousand one hundred,five hundred and one thousand four hundred and thirty-two小學英語語法匯總教學PPT2. 百位數(shù)：百位數(shù)和十位數(shù)之間加and。 注意 英語中沒有英語序數(shù)詞第1-19除了first, second與third有特殊形式外，其余的都由基數(shù)詞加后綴-th構(gòu)成。 注意：fifth, e

38、ighth, ninth和twelfth的拼法。2. 十位數(shù)的序數(shù)詞的構(gòu)成方法是：先把十位數(shù)的基數(shù)詞的詞尾ty中的y變?yōu)閕，然后加后綴-eth,如： twentytwentieth, fortyfortieth3.十位數(shù)的序數(shù)詞如果含有1-9的個位數(shù)時，十位數(shù)用基數(shù)詞，個位數(shù)用序數(shù)詞，中間用“-”連字符。如： twenty-fourth, ninety-fifth4. 百、千、萬等的序數(shù)詞由hundred, thousand, million等加-th,前面加有關(guān)的基數(shù)詞構(gòu)成。如： one hundredth, one thousandth 注意：序數(shù)詞前的one不能用a代替。 one hun

39、dred and twenty-first小學英語語法匯總教學PPT英語序數(shù)詞第1-19除了first, second與thirPractise1. There are _ days in a year. A. three hundreds sixty-five B. three hundreds and sixty-five C. three hundred and sixty-five D. three hundred and sixty five2._people visit this museum every day.A. Hundred B. Hundreds C. Hundred

40、of D. Hundreds of3.There are two_ people in the meeting room.A. hundred B. hundreds C. hundreds of D. hundred of4._ trees have been planted in our school in the past 10 years.A. Thousands of B. Two thousands C. Thousand of D. Two thousand of5. My brother is in_.A. Three Class, One Grade B. Class Thr

41、ee, Grade One C. Grade One, Class Three D. class three, grade one6. We are going to learn_ this term. A. book six B. six book C. the book six D. Book Six 7. We can say the number 78, 645 in English like this_. A. seventy-eight thousand and six hundred and forty-five B. seventy-eight thousand six hun

42、dred and forty five C. seventy-eight thousand six hundred and forty-five D. seventy eight thousand six hundred and forty-fiveCDAABDC小學英語語法匯總教學PPTPractise1. There are _ days8. The year 1999 should be read The year_. A. nineteen and ninety-nine B. nineteen ninety-nine C. one thousand nine hundred and

43、ninety-nine D. nineteen hundred and ninety-nine9. He will come here _ tomorrow morning.A. at fifth B. at ten C. on two D. till tenth 10. Every day he begins to do his homework _.A. at ten past seven B. at seven pass tenC. on ten past seventh D. until ten 11. We all like the_ boy.A. of ten years old

44、B. ten-year-old C. at ten old D. of age of ten 12. There are_ months in a year. December is the _ month of the year.A. twelve; twelve B. twelve; twelfth C. twelfth; twelve D. twelve; twelveth 13. During_ century, the world population has already reached 6 billion.A. twenty B. the twentieth C. twenti

45、eth D. the twenty14. Jenny was born_.A. on July 10, 1987 B. in July 10, 1987 C. in 1987, July 10 D. on 1987, July 10 BBABBBA小學英語語法匯總教學PPT8. The year 1999 should be r八、形容詞和副詞形容詞是用來描寫或修飾名詞（或代詞）的詞。副詞是用來修飾動詞、形容詞、其他副詞以及全句的詞。 He is a good student.2. The film is very interesting.3. There is something wrong

46、 with the bike.4. Lucy is older than Helen.The problem is very difficult.2. He wrote the letters carefully. 方式副詞：carefully, quickly, suddenly 2. 地點副詞：here, there, up, down3. 時間副詞：yesterday, today, now4. 程度副詞：very, quite, much, just小學英語語法匯總教學PPT八、形容詞和副詞形容詞是用來描寫或修飾名詞（或代詞）的詞。副形容詞和副詞的比較級和最高級情況比較級最高級一般情況

47、+er, 如：taller, longer, faster, sooner+est, 如：tallest, longest, fastest, soonest以e結(jié)尾的詞+r, 如：later, nicer, larger+st, 如：latest, nicest, largest以重讀閉音節(jié)結(jié)尾的詞雙寫最后一個字母，再+er, 如: bigger, fatter雙寫最后一個字母，再+est，如：biggest, fattest以輔音字母加y結(jié)尾的詞把y改為i再+er, 如：busier, earlier把y改為i再+est, 如：busiest, earliest大部分多音節(jié)詞在前面加mor

48、e, 如：more careful, more wonderfully在前面加most, 如：most careful, most wonderfully不規(guī)則的詞：good/well, many/much,farbettermorefarther/furtherbestmostfarthest/further小學英語語法匯總教學PPT形容詞和副詞的比較級和最高級情況比較級最高級一般情況+er,比較級的用法1. 用來把彼此獨立的事和人進行比較，表示“比更一些”的意思，通常用一個由從屬連詞than引導(dǎo)的狀語從句來表示和什么相比。為了避免重復(fù)，從句中有些成分可以省略。如：Helen is tall

49、er than Lucy.He got more information than I did.He runs faster than I.2. 如果我們要說兩個東西在某一方面是一樣的，我們就可以用 “as+形容詞/副詞+as”, 形容詞不用比較級而用原級。在作否定比較時，可以用not asas, not soas, 也可以用lessthan，如：Jimmy is as tall as his father.I dont write as/so well as Helen.This film is less interesting than that one.小學英語語法匯總教學PPT比較級的

50、用法1. 用來把彼此獨立的事和人進行比較，表示“比比較級的用法3. 為了表示持續(xù)不斷的變化，我們可以用“雙重比較”的方法，這種結(jié)構(gòu)后面不可跟than引導(dǎo)的比較狀語從句。如：He is crying harder and harder.Our country gets more and more beautiful.Computers are getting smaller and smaller, and computing faster and faster.4. 表示兩個變化是一起發(fā)生的，可以把比較級形式和the一起用，表示“越，就越”的意思。如：The higher the mounta

51、in is, the thinner the air is.The earlier you start, the sooner you will be back. 小學英語語法匯總教學PPT比較級的用法3. 為了表示持續(xù)不斷的變化，我們可以用“雙重比Practise1. Shanghai is _than Beijing. It is _ city in our country. (large) 2. Bill isnt as _ as Mike. Tom is _ than Mike. Who is _ of the three boys? (old) 3. Mary draws as _

52、as Bill, and she is much _ than him at singing. (well, good) 4. Spring is coming. The weather is getting _ and _.(warm) 5. Tom, Jon and I bought a computer each last week. Johns computer is much _ than Toms and mine. It is _ of the three. (expensive) 6. It is a little _ today than yesterday. (wet) 7

53、. Mrs Brown is much _ than she was two years ago. (healthy) 8. Which do you like _, basketball, volleyball, or football? (well) largerthe largestoldolderthe oldestwellbetterwarmerwarmermore expensivethe most expensivewetterhealthierbest小學英語語法匯總教學PPTPractise1. Shanghai is _Beijingers are true _ to th

54、e world. (friend)2. Look! How _ Kitty is laughing! (happy)3. I think July is _ than any other month in our country. (hot)4. She always listens to the teacher _ in class. (care)5. The park is one of the _ parks in Beijing. (beautiful)6. She speaks English, but not as _ as his brother. (good)7. I was

55、_ by the _ sound. (frightened, frightening)8. The music sounds _. (beautiful, beautifully)9. Dont make so much noise, or you will wake up the _ boy. (sleeping, asleep)10. Yesterdays concert was wonderful. Ive never heard such an _ one before. (excited, exciting)Practisefriendlyhappilyhottercarefully

56、most beautifulwellfrightenedfrighteningbeautifulsleepingexciting小學英語語法匯總教學PPTBeijingers are true _There be 的結(jié)構(gòu)肯定句： There is/was a There are/were 一般疑問句:Is/Was there ? Yes, there is/was. No, there isnt/was. Are there? Yes, there are/were. No, there arent/werent.否定句： There isnt/wasnt . There arent/were

57、nt.There be表示 “存在有”,即當我們告訴某人某事存在(或不存在)常用這種結(jié)構(gòu)。其中there是引導(dǎo)詞,本身無詞義;be為謂語動詞,后面跟的是名詞,也就是主語,也就是說there be結(jié)構(gòu)的運用也就是倒裝的具體運用。其真正的主語在there be 之后。 小學英語語法匯總教學PPTThere be 的結(jié)構(gòu)肯定句： There is/waThere be 的結(jié)構(gòu)Some 和 any 一般情況下， some用于肯定句中， any用于否定句中。如： There is some milk in the bottle. There arent any pictures on the wall.

58、 Is there anything new in todays newspaper?3. 特殊疑問句：Whats in the basket? There are some eggs in it.2) How many students are there in your class? There are fifty students.2. Be動詞與后面所跟名詞的就近原則： There is a pen and two pencils in the box. There are some students and a teacher in the classroom.小學英語語法匯總教學P

59、PTThere be 的結(jié)構(gòu)Some 和 any3. 特殊疑問句Practise1There _ no tea in the cup Ais Bare Chas Dbe 2There_ in the next room Ais Tom Bare some boys Care they Dis the boy 3There is some _on the plate Aapple Bbread Cbanana Dsandwich 4There _ some paper and a pen on the desk Ais Bare Chave Dhas 5Theres going to _ in

60、tomorrows newspapers Ahave something new Bhave new something Cbe something new Dbe new something 6There is some milk in the bottle， _ ？ Aisnt there Barent there Cisnt it Dare there 7 _ is there on the table？ AHow many apples BHow much bread CHow much breads DHow many food 8There is _ old woman in th