1、Unit 4 At the farm本单元我们要学习名词的单数和复数。三、 请将下列名词单数变复数规则填空。1. 一般名词单数变复数时,直接在后面加_.2. 以s,x,sh,ch 结尾的名词,单数变复数时在词尾加_.3. 以辅音字母加y结尾的名词,变复数时,先把词尾的_变为_再加_.4. 以o结尾的一般名词,变复数时直接在后面加_,口诀中提到的_,_,_,的单词,在后面加_.注意5. 以fe,f 结尾的名词,变_ 为_再加_.1. 有些可数名词的变化是不规则的。列如:foot(脚)_ man(男人)_woman(女人)_ child(孩子)_mouse(老鼠)_ goose(鹅)_2. 有些可
2、数名词的单复数形式是一样的。例如:sheep(绵羊)_ fish(鱼)_deer (鹿)_3. 有些名词是不可数名词,没有复数形式。例如:液体的水,可乐,牛奶。肉类,钱,作业,家务。都是常见的不可数名词。二、根据名词单数变复数的规则完成练习题。box_book_pencil_dog_watch_cat_star_flower_door_tree_window_chair_bag_people_bowl_girl_doctor_teacher_student_eye_ear_photo_map_picture_desk_bird_panda_lion_candy_family_baby_car_
3、bus_cup_bottle_lake_hill_wall_stamp_apple_pear_sister_man_woman_tooth_leaf_life_wolf_toy_grape_banana_orange_cherry_computer_tomato_potato_onion_kite_chopstick_cow_bean_hen_duck_horse_animal_sheep_三、 请按照要求完成下面的练习吧。英语中有主谓一致的概念,也就是说一个句子中所有的单词都要统一。主语是单数,后面出现的所有单词都要是单数概念。试着练习一下吧。1、 翻译这是一只小狗。 这些是小狗们。This
4、 is a dog.These are dogs. 同学们,你们发现了吗?This 是指近处的,单数的概念。These也是指近处的,但是复数概念。is 是be 动词的单数,are 是be动词的复数。现在让我们来做几道题。1. 这是一个西红柿。2. 那是一个书包。3. 这些是西红柿。4. 那些是土豆。Unit 4 At the farm 练习题一、 根据句意,用所给单词填空。1. Therearethree_(chair)intheclassroom2. These_(tomato)arered.3.Mybrotherlooksaftertwo_(baby)4.Myfatherlikestoea
5、t_(meat)肉.5.Chinese_(people)liketoeatnoodles.6.Ihavealotof_(toy)inmybedroom.7.Mymotherwash_(potato)inthekitchen.8.Ihavetwo_(pencil-box).9.Therearesome_(bus)inthestreet.10.Monsterhaseight_(foot).二、句型转换。1. This is cow. (变为一般疑问句,并回答)_2. That is tomato. (变为一般疑问句,并回答)_3. These are green beans. (变为一般疑问句,并
6、回答)_4.Those are carrots.(变为一般疑问句,并回答)_二、 将图片和正确的单词配对。 A B C D E F G H( )1. tomatoes ( ) 2. horse ( )3. potatoes( )4. sheep ( )5. carrots ( )6. hen( )7. cow ( )8. green beans 三、英汉配对。( )1. What are those? A. 这是我的农场。( )2. Are these sheep? B. 这些事胡萝卜。( )3. These are carrots.C. 这些是绵羊吗?( )4. This is my far
7、m.D. 那些是什么?( )5. Theyre cute. E. 不,不是。它们是奶牛。( )6. No,they arent. Theyre cows. F. 它们很可爱。四、根据提示,将单词补充完整。At the farm, there are eleven (母牛),seventeen(马),some (母鸡)and _(绵羊). Look at the garden! Those are _(土豆), (西红柿)and (胡萝卜)over there. This is my farm. Its so big!五、单项选择( )1. Look at the sheep. cute.A.
8、they are B. They are C. Are they( )2. -Mr Wang, how many do you have? -Four. A. sheep B. horse C. cow( )3. -Are these ducks? - .Theyre hens. A. Yes,they are B. No,these arent C.No,they arent( )4. - The rabbits like eating.A. potatoes B. tomatoes C. carrots( )5. There five oranges on the table.A. is
9、B. are C. have( )6. This is Lilys book. Lets . A. have a look B. look C. look at( )7. Tina a beautiful bike. A. have B. has C. is( )8. -What are those? -.A. They are horse. B. Theyre tomatoes.C. These are sheep.( )9. I like green beans.A. dont B. not C. doesnt( )10. There are ten cows .A. on the farm B. of the farm C. for the farm3 / 3