新版小學(xué)形容詞和副詞課件

1、形容詞和副(Fu)詞的用法第一頁，共三十九頁。Step 1Warming-up第二頁，共三十九頁。Teaching aims:1.Adj.和Adv的概念,功能及位置(重點(diǎn)） 2.Adj.和Adv.的種類 及Adj.和Adv.的構(gòu)成 （重點(diǎn)）3.Adj.和 Adv.比較(Jiao)等級(jí)的用法（重難點(diǎn)）4.Adj.變Adv.的規(guī)律（重點(diǎn)）考點(diǎn)：1、構(gòu)成，用法，規(guī)律。 2、特殊句型。 (下節(jié)課講） 3、易混詞的辨析。 第三頁，共三十九頁。Step2知(Zhi)識(shí)單第四頁，共三十九頁。I.形容詞和副詞的概念(Nian)及功能 形容詞(Adj.)：說明人和事物特征，性質(zhì)或狀態(tài)(Tai)的詞。e.g. l

2、ong, empty, cheap, hungry, etc. 用來修飾名詞 或代詞副詞(Adv.)：用來說明時(shí)間,地點(diǎn),程度,方式等概念的詞。e.g. very, early, out, soon, quickly, etc. 用來修飾形容詞，動(dòng)詞，副詞或整個(gè)句子概念功能1.2.第五頁，共三十九頁。詞類用法位置舉例形容詞adj作定語放在名詞前，不定代詞后?作表語放在系動(dòng)詞之后?作補(bǔ)語放在賓語之后，常與keep,make,get等詞連用?3.位(Wei)置第六頁，共三十九頁。 medicineFire makes us .It feels .Chinesehotsad形容詞(Ci)放在名詞(C

3、i)前做定語形容詞放在賓(Bin)語后，作賓語補(bǔ)足語形容詞與系動(dòng)詞連用，作表語第七頁，共三十九頁。e.g. He is a good student.I have something important to tell you.當(dāng)形容詞修飾由some-,any-,no-,every-構(gòu)(Gou)成的不定代詞時(shí),形容詞要放在這些不定代詞的之后. e.g.Is there anything interesting in todays newspaper ?作定(Ding)語第八頁，共三十九頁。The trees turn green in spring.We are alone on the is

4、land.只能作表語，不能作定語的形(Xing)容詞你能說出幾個(gè)？alone afraid awake asleep alive able alike awake ill 作(Zuo)表語第九頁，共三十九頁。形容詞和賓語一起構(gòu)(Gou)成復(fù)合賓語e.g.We must keep the classroom clean.He made us happy. 作賓語(Yu)補(bǔ)足語(Yu)Color it green.第十頁，共三十九頁。詞類用法舉例位置副詞作表語My mother is out .?作定語The girl there is my friend. ?作狀語He runs fast .?

5、作賓補(bǔ)I found him outside.?3.位(Wei)置第十一頁，共三十九頁。We have learned it well!副詞是(Shi)用來修飾動(dòng)詞，形容詞，其他副詞或句子的詞。位置靈活。He runs quickly. （副詞修飾動(dòng)詞）She is very beautiful.（副詞修飾形容詞）Luckily, he was not badly hurt. （副詞修飾句(Ju)子）第十二頁，共三十九頁。 II. 形容(Rong)詞和副詞的 1.種類原級(jí)，比較(Jiao)級(jí)，最高級(jí)三種第十三頁，共三十九頁。Lets fill in the blanks, 2.形(Xing)容

6、詞的比較級(jí)和最高級(jí)構(gòu)成規(guī)則(Ze)變化不規(guī)則變化第十四頁，共三十九頁。詞 尾 變 化原級(jí)比較級(jí)最高級(jí)單音節(jié)詞在詞尾加-er(比較級(jí))或-est(最高級(jí))以字母e接尾的詞加-r或-sttall hard large wide以重讀閉音節(jié)結(jié)尾的詞末尾只有一個(gè)輔音字母應(yīng)雙寫輔音字母再加er或estbig hot thin fat wet 以輔音字母+y結(jié)尾的詞變?yōu)閕再加-er,或-esthappy dry early narrow clever 多音節(jié)詞和多數(shù)雙音節(jié)詞在其前面加more 和most difficult popular slowlytaller harder larger wider

7、tallest hardest largest widestbigger hotter fatter wetterbiggest hottest fattest wettest happier drier earlierhappiest driest earliestnarrower cleverernarrowest cleverestmore difficult more popularmore slowly most difficult most popularmost slowly少數(shù)以-er,-ow結(jié)尾的雙音節(jié)(Jie)詞可加-er或-est1 規(guī)則變(Bian)化第十五頁，共三十九

8、頁。原級(jí)goodwellbadillmanymuchlittleFarold比較級(jí)最高級(jí)better bestworseworstless more mostfarther/furtherolder/elderleast farthest/furthestoldest/eldest2 不規(guī)則(Ze)變化第十六頁，共三十九頁。3.Notes:P671.少數(shù)形容詞只能作表語，不能作定語。2.頻率副詞作狀語時(shí),放在系動(dòng)詞,助動(dòng)詞 情態(tài)動(dòng)詞之后,行為動(dòng)詞之前3.某些副詞強(qiáng)調(diào)上下(Xia)句銜接時(shí),可放在句首4.enough修飾adj.和adv.時(shí)，放在其后第十七頁，共三十九頁。1.原級(jí)比較的常用(Yo

9、ng)句型Tom is as thin as Mike.（1）as+形容(Rong)詞原形+asThere are as many students in our school as yours. (2) 倍數(shù)Tom is three times as old as Mike.(3)半數(shù)Tom is half as tall as Mike.III. Adj.和Adv.比較等級(jí)的用法第十八頁，共三十九頁。 (4) 否定(Ding) not as+形容詞原形+as “和 不一樣” 或 not so+形容詞原形+as “不及不如 Tom is not as tall as Mike.Tom is

10、not so tall as Mike.第十九頁，共三十九頁。(1) A+ bev.+ 比較(Jiao)級(jí)+than+B 2.比較級(jí)(Ji)比較的常用句型This bridge is longer than that one.(2) A+ +比較級(jí)+than+B Our school is larger than theirs.a little, much ,even, stiil,far ect. 第二十頁，共三十九頁。(3)表示兩者之間的選擇，可(Ke)使用“Which is+ 比較級(jí)，or?” (4) 表示不及另一(Yi)方時(shí)，使用“l(fā)ess+原級(jí)+than”Which is longe

11、r, this one or that?This park is less beautiful than that one.(5) The + 比較級(jí) + of the two 結(jié)構(gòu)第二十一頁，共三十九頁。(6) “The+比較(Jiao)級(jí)，the+比較級(jí)” (7) “比(Bi)較級(jí)+and+比較級(jí)” The harder you study English, the fewer mistakes you will make.In spring, the days are getting longer and longer. 第二十二頁，共三十九頁。（1）one of the+最高級(jí)+名詞(

12、Ci)復(fù)數(shù)3 最(Zui)高級(jí)比較的常用句型（2）最高級(jí)+of (in)Lu Xun is one of the greatest writers last century. (3) The +序數(shù)詞+ 最高級(jí) Of all the movie stars, I think Zhang Ziyi is the best. 第二十三頁，共三十九頁。IV 形容詞變副詞的規(guī)律： (1)詞尾(Wei)加ly構(gòu)成,real really如: Strong strongly ()詞尾是y的要把y變?yōu)閕再加 ly, 如:busy busily happy happily第二十四頁，共三十九頁。()有(You

13、)幾個(gè)特殊的要去e后再加-ly或y,如:true truly terrible terriblypossible-possibly()以e結(jié)尾的,大部分直接加-ly, 如:wide widely brave bravely ()注意: friendly lovely, lonely 不是(Shi)副詞第二十五頁，共三十九頁。Step 3Sum-up第二十六頁，共三十九頁。1.形容詞(Ci)和副詞(Ci)的概念，功用 位置。2.形容詞和(He)副詞的比較級(jí)和(He)最高級(jí)的構(gòu)成及用法3.形容詞變副詞的規(guī)律Sum-up第二十七頁，共三十九頁。1. The bread is _ than these

14、 cakes A. very delicious B. much delicious C. more delicious D. as delicious2. Lin Tao jumped _ in the long jump in the school sports meeting A. far B. farther C. farthest D. quite far3. When they met in the hotel . They talked and laughed _A. happily B. happy C. happier D. happiestCCPracticeAStep 4

15、第二十八頁，共三十九頁。 4. In our city its _ in July ,but it is even _ in August A. hotter hottest B. hot hot C. hotter hot D. hot hotter 5. Hainan is a very large Island .It is the second _ island in china. A. large B. larger C. largest D. most largest 6. An elephant is _ than a tiger . A. heavy B. very heavy

16、 C. the heaviest D. heavierDCD第二十九頁，共三十九頁。 7. A horse is _ than a dog . A. much heavy B. more heavier C. much heavier D. more heavy 8. Emma always makes a lot of mistakes . She is _. A. care B. careful C. carefully D. careless 9. Which subject is _ , physics or chemistry ? A. interesting B. most int

17、eresting C. more interesting D. the most interesting CDC第三十頁，共三十九頁。10. He is _ enough to carry the heavy box . A. strong B. stronger C. much stronger D. the strongest 11. Li lei often talks _ but does _ so everyone says he is a good boy . A. less more B. few much C. more little D. little many 12. Wh

18、en the famous singer started to sing , everyone began to shout very _ . A. loudly B. loud C. heavily D. high AAA第三十一頁，共三十九頁。The worlds problemsNatural disasters DesertificationPollutionEndangered animals第三十二頁，共三十九頁。1.多(Duo)個(gè)形容詞同時(shí)修飾一個(gè)名詞的順序2.作文 Saving our world Saving the earthHomeworkStep 5第三十三頁，共三十九

19、頁。Goodbye!Thanks!第三十四頁，共三十九頁。a red applea round tablea Japanese girltall buildings表(Biao)顏色表國(Guo)籍表形狀表新舊表長短an old bike多個(gè)形容詞修飾名詞時(shí)，其順序?yàn)椋合薅ㄔ~-數(shù)詞-描繪詞(大小，長短，形狀，新舊，顏色)-出處-材料性質(zhì),類別-名詞第三十五頁，共三十九頁。1.It is made in Switzerland(瑞(Rui)士， 其形容詞為Swiss).2.It is made of metal.3.It is grey.4. It is big.5.It is round.6. It is new.It is a watch.metalSwissgreynewroundbig第三十六頁，共三十九頁?？谠E：一般直接加(Jia)，“元e”去e加， “輔y”改i加，“l(fā)e”結(jié)尾e改y分別舉例如下： quickquickly, truetruly, happyhappily, possibleposs