初一unit1重點語法小結(jié)

1、1（一）（一）be動詞用法口訣:我(I)用am你(you)用areIs跟著他跟著他(he)她(she)它(it)，單數(shù)用，單數(shù)用is，復(fù)數(shù)用，復(fù)數(shù)用are.1.選擇正確的be動詞填空。（1）I_____astudent.（2）We_____friends.（3）He_____agoodboy.（4）She______ismysister.（5）They_____playingfootball.（6）You______myfriend.一

2、寫出三個be動詞:_______________二口訣:我(I)用_____你(you)用_____is跟著他()她()它()單數(shù)is復(fù)數(shù)are勿忘be的三變化三用be動詞(amisare)填空:1.What____yournameMyname_____Tom.2.What____hisnameHisname＿＿Kevin.3.What____yourmom’snameHername____Lula.4.This_____Jimmyte

3、acher.5.How_____youI____fine.6.How_____heHe____OK.7.How_____NancyShe____finetoo.（二）（二）a／an的用法及區(qū)別的用法及區(qū)別aan的用法以及區(qū)別用法：a與an是不定冠詞，譯為“一（個；件....)只能用在單數(shù)可數(shù)名詞前，表示一個或某一類人或事物。區(qū)別：a用在元音因素開頭的單數(shù)可數(shù)名詞前，eg:arulerabox....an用在元音因素開頭的單數(shù)可數(shù)名詞前，

4、eg:anegganapple....練習(xí)：用a或an填空。A.）1.____class2._____Englishbook3._____telephone4.____student5.____egg6.______evening7._____oldbox8.___desk9.____umbrella10.____girl11.____boy12.___pear13.____apple14.____banana15.____mapB.）

5、1.Iam___(aan)student.2.Thereis____(aan)elephantinthezoo.3leaf________puppy_________box________knife_______fly______fox______bus______bench________brush_______kiss_______church_______dish______ruler________peach________gl

6、ass_______pencil________boy_______zoo______man________sheep_______knife______lady______key_______sty______watch______bamboo______city______family_________day_______apple_______eraser_______speech________thief_______mouse

7、________fish_______goose_______people_________ox________Chinese________deer_______foot_________child_______tooth_______guy________hero_______spy______boss_____monkey_________city______goat________radio________hse________

8、dog______（四）（四）【鏈接】what’sthisthat與whatarethesethose的區(qū)別；Isthisthata(an)......與Arethesethose......的區(qū)別Whatarethesethose是What’sthisthat的復(fù)數(shù)形式；Arethesethose......是Isthisthata(an)......的復(fù)數(shù)形式。[拓展拓展]怎樣把句子的單數(shù)形式變?yōu)閺?fù)數(shù)形式？？怎樣把句子的單數(shù)形式變?yōu)?/p>

9、復(fù)數(shù)形式？？主要遵循以下五步：主要遵循以下五步：（1）主語主語this→thesethat→thoseI→we，hesheit→they。（2）Be(amis)→are。（3）把不定冠詞把不定冠詞aan去掉。去掉。（4）疑問詞，介詞短語，物主代詞不變。疑問詞，介詞短語，物主代詞不變。（5）把單數(shù)名詞變?yōu)閺?fù)數(shù)名詞。把單數(shù)名詞變?yōu)閺?fù)數(shù)名詞。如：如：1.What’sthisinEnglish2.Itisabook.3.Heisaboy.4.S