一般现在时讲解+动词三单+练习.pdf

薃一般现在时讲解 + 动词三单 + 练习题 膀 定义： 羇①表示现在的状态，如： Tom is a student.. 芄②表示经常发生或习惯性的动作或状态，如 :We often play basketball together. 我们时常一 块打球。 蚃③表示主语现在的性格、特征、能力，如： Lucy can speak French. 薀 结构： I. II. 虿 当谓语动词是 be 时 芇 谓语动词 be 包括 am,is ,are.?其用法是 :我 (?I? )用 am; 你 (??you? )用 are; is 用于他 (??him? )她 (?her )它 (?it );复数人称都用 are.- 螃 主要句式： 羁 1.肯定句式 ? 主语＋ be(am,are,is) ＋其他。 She is a pretty. 膇 2.否定句式 ?? 主语＋ be(am,are,is) ＋not ＋其他。 She isn’t pretty. 肆 3.一般疑问句 ? 将提前 be(am,are,is) , 即:Be(am,are,is) ＋主语＋其他？ Is she pretty? 袃 肯定回答 ? Yes,主语（必须是代词）＋ be （am,are,is ） Yes, she is. 莂 否定回答 ? No,主语 （必须是代词） ＋be(am,are,is ) ＋not （必须用缩写形式 isnt/arent ） 衿 No, she isn’t. 螅 练习 1. 2. 羂 用 be 的适当形式填空 螃 1.How____ you? I____ fine. 芇 2.I___ David,and my family name___ Green. 袈 3.What color ___ your clock? It___ white. 羂 4.What___ this in English?It___ an apple. 蚆 5.Toy___my brother.David____my brother,too.They ___ my brothers. 螅 6.Look! These____apple trees. 莃 7.We____ good students and you____ good teacher. 袈 8.My sister and my brother_____ students. 肇 9.Five and three ____ eight. 蒇 10.____your card number 5578? 膂 11.Where_____ your pencils? 袈 12.These sweaters ______ fifty dollars. 蒈 13.How much ____ his jacket? 羄 14.My brother ’s birthday____ December 11th. 袁 15.When _____ Kate ’s birthday? 3. 4. 羈 .将下面的句子变成一般疑问句并作出回答 袈 1.That is my football. 蚆 2.?Those are his books. 羃 3.?Jim and Tom are good friends. 肈 4.?My birthday is November 1st. 羅 5.?His son is twelve years old. 肄 3. 将下面的句子变成否定句 蚂 1.?His card is on the table. 膈 2.?There is some water in the bottle