【詳細版】七年級上冊Unit 6 Do you like bananas可數(shù)名詞和不可數(shù)名詞教案

1、名詞1.教學(xué)內(nèi)容：可數(shù)名詞復(fù)數(shù)的規(guī)則變化和不規(guī)則變化。2.教學(xué)目標(biāo)：理解可數(shù)名詞的定義，識記可數(shù)名詞復(fù)數(shù)變化規(guī)則和不規(guī)則變化原則以及讀音；準(zhǔn)確運用可數(shù)名詞變化規(guī)則。3.教學(xué)時間：2小時4.教學(xué)重點和教學(xué)難點:(1)以o結(jié)尾的可數(shù)名詞復(fù)數(shù)變化。(2)以s, x, sh, ch結(jié)尾的可數(shù)名詞變化規(guī)則。(3)以輔音字母加y結(jié)尾的詞。(4)以f或fe結(jié)尾的詞。(5)常見可數(shù)名詞的不規(guī)則變化，例如表示國人，集體名詞的詞。5.教學(xué)方法：講授法6.教學(xué)過程：一引入(1)學(xué)生回顧名詞性詞匯，歸納總結(jié)出所提詞匯的共同點。(2)教師重新定義名詞的慨念。名詞有可數(shù)名詞和不可數(shù)名詞之分。二教學(xué)步驟可數(shù)名詞的定義：可數(shù)

2、名詞指能用數(shù)目計算的人或事物名稱的詞?？蓴?shù)名詞有單數(shù)和復(fù)數(shù)之分。比如apple, bag, desk, book, car等。不可數(shù)名詞如water, meat, tea, coffee, beer等。（1）可數(shù)名詞復(fù)數(shù)的規(guī)則變化情況構(gòu)成方法讀音例詞一般情況加 -s清輔音后讀 /s /,濁輔音和元音后讀 / z /bookbooks deskdeskspen-pens bagbags gamegameskeykeys boyboys. Map-maps, girl-girls, Car-Cars以o 結(jié)尾的可數(shù)名詞有兩種情況：（1）直接加s；（2）但表示有生命的物體的名詞一般加es加 s或-e

3、s讀 / z /photophotos pianopianostomatotomatoespotatopotatoeshero-heroes以s , x, sh , ch , 結(jié)尾的詞 加 -es讀 /I Z /busbuses. box-boxes match-matcheswatchwatches以ce , se , ze , ge等結(jié)尾的詞加-s讀 /z /pricepricescasecasesorangeoranges以輔音字母加y結(jié)尾的詞變y為i , 再加-es讀 /z /familyfamiliesbabybabiesfamilyfamiliescity-citiesstudy-

4、studies以-f或-fe結(jié)尾的名詞將-f或-fe變?yōu)?v，再加es/vz/Leaf-leaves half-halvesself-selves 樹葉半數(shù)自己黃wife-wives knife-knives wolf-wolves妻子拿到去割糧shelf-shelves wolf-wolves架后竄出一只狼 Thief-thieves Life-lives猶如竊賊逃命忙（2）可數(shù)名詞的不規(guī)則變化注：常見名詞的不規(guī)則變化：manmen , womanwomen , policemanpolicemen, policewomanpolicewomen , footfeet，toothteeth

5、, childchildren , mouse-mice單復(fù)數(shù)同形： fishfish ,deerdeer ,beef beef，sheepsheep表示某國人的名詞，(從集體角度來講，后面不加s ) Chinese/Japanese/Swiss；Englishman-Englishmen; Frenchman-Frenchmen; Dutchman-Dutchmen其他各國以結(jié)尾的均直接加s，如Americans, Australians, Indians. 口訣：中日瑞士均不變，英法荷蘭都要變，其他“s”加后面。有些集體名詞總是表示復(fù)數(shù)意義（不用加s）：people; police; st

6、aff; cattle（3）特殊的復(fù)數(shù)形式只有復(fù)數(shù)形式的名詞：chopsticks; glasses; clothes; pants; shots（短褲）7. 練習(xí)一、請寫出下列詞的復(fù)數(shù)形式。city _ zoo country _ tooth _ mouse _ boy_ car _ tree _horse _ bus_ fox _branch _ baby family _dish _radio _photo _piano _knife _leaf _ life _thief _man _woman child _foot this _watch_ diary_ day_book_dres

7、s_sheep_tea_box_strawberry_peach_sandwich_paper_juice_water_milk_rice_peopleox_deer_fish_二、選擇題 ( )1. They come from different _ A. country B. countries C. a country D. countrys( )2. How many _ do you see in the picture? A. tomatos B. tomatoes C. tomato D. the tomato( )3. They are_. A . woman teacher

8、s B. women teachers C. women teacher D. woman teacher( )4. Would you like _ ,please? A. two glass of water B. two glasses of water C. two glass of waters D. two glasses of waters( )5. Most of _ live in _. A. Germans, German B. German, Germen C. Germen, Germany D. Germans, Germany( )6. There are some

9、 _in these _ . A. knifes pencil-boxes B. knives pencils-box C. knives pencil-box D. knives pencils-boxes( )7. _ like _ by air. A. Greens, travelling B. The Green, traveling C. The Greens, travel D. The Greens, traveling( )8. I wonder why _ are interested in action films(武打片). A. the people B. people C. peoples D