1、四年級英語單數(shù)變復(fù)數(shù)練習(xí)一、單數(shù)變復(fù)數(shù) :classroom-window-computer-floor-schoolbag -door-name-storybookcandy-notebook-picture-shoe-light-wall-fan -toy-blackboard-glass-picture-teachers desk-cake-kite-key-bag-二、用括號里的詞的正確形式填空。I have two(candy), three(key), some(toy), some(storybook) and a(panda) in my(schoolbag)一、單數(shù)變復(fù)數(shù) :

2、classroom-window-light-picture-computer-floor-wall-teachers desk-schoolbag -door-fan -cake-name-storybooktoy-kite-candy-notebook-blackboard-key-picture-shoe-glass-bag-二、用括號里的詞的正確形式填空。I have two(candy), three(key), some(toy), some(storybook) and a(panda) in my(schoolbag)四年級英語單數(shù)變復(fù)數(shù)練習(xí)可數(shù)名詞變復(fù)數(shù)形式的規(guī)則1一般情況

3、,在詞尾加 -s、desk-desksgirl-girlsboy-boyspen-pens2以 -s,-x,-ch,-sh 結(jié)尾的詞 ,在詞尾加 -esbus-busesbox-boxesbrush-brusheswatch-watches3以輔音字母加 -y 結(jié)尾的詞 ,變 y 為 i, 加-esbaby-babiesfamily-families4以 -f 或 -fe 結(jié)尾的詞 ,變 f 或 fe 為 v,再加 -esknife-knives刀leaf-leaves 樹葉5以輔音字母加 -o 結(jié)尾的詞 ,一般情況下 ,在詞尾加 -estomato-tomatoespotato-potato

4、es6可數(shù)名詞變?yōu)閺?fù)數(shù)形式的不規(guī)則變化如下:foot-feetmouse-miceman-menwoman-womenchild-childrenChinese-Chinesedeer-deersheep-sheepfish-fish名詞單數(shù)變復(fù)數(shù)練習(xí)box_pencil_watch_star_door_flower_window_bag_book_dog_cat_tree_people_girl_man_woman_policeman_tooth_doctor_teacher_child_class_student_eye_ear_photo_map_desk_half_bird_wolf_

5、family_sheep_baby_bus_cloth_ key_tomato_mouse_dish_eraser_ apple_動詞 be(is,am,are)的用法我 (I) 用 am, 您 (you) 用 are,is 跟著她 (he), 她 (she), 它 (it) 。單數(shù)名詞用is, 復(fù)數(shù)名詞全用are 。變否定 ,更容易 ,be 后 not 加上去。變疑問,往前提 ,句末問號莫丟棄。還有一條須注意,句首大寫莫忘記。填入 be 動詞的適當(dāng)形式10、 Shevery nice、1. Ia student、11、 Iten years old、12、Mary, thisTom、13、M

6、iss Zhoumy teacher、14、Li Lei and Igood friends、四年級英語單數(shù)變復(fù)數(shù)練習(xí)2、 Hemy brother、3、 My nameHarry、4、 Li Leivery tall 、5、 Whatthis?6、 This bookvery interesting、7、 Thoseapples、8、 Theystudents、9、you good at English?用適當(dāng)?shù)拇~填空。1. Li Lei is from China 、is Chinese、2、 My name is Gina、am a student、3、 This is Tom、is in Grade Two、4、 His name is Tony、Telephone number is 856-0770、5、 Is thisw