四年级上册英语优质课件-M7U2 There are twelve boys on the bike_外研社(三起)_0

1、 四年级上册英语优质课件-m7u2 there are twelve boys on the bike_外研社(三起)there is a boy there are two boys on on the bike. the bike. how many boys are there on the bike? there is a panda in the photo. its eating fruit. there are three chickens in the photo. theyre eating rice. there is a bear in the photo. its ea

2、ting sweets. there are some pigs in the photo. theyre eating fruit and vegetables. there be 与 have 的区别 ? (1) there be 和have都表示“有”的含义。区别如 下： there be表示“某处存在某物或某人”；have表示 “某人拥有某物/某人”，它表示所有、拥有关 系。 h如e：has two sons. there are two men in the office. ? (2)当have表示“包括”、“存在”的含义时，there be 句型与其可互换。如： a week ha

3、s seven days. =there are seven days in a week. 用be动词is / are 填空： 1、there 2、there is a pencil in the pencil box. are some flowers on the desk. 3、there are four peoples in my family. 4、there is the wall. a picture and two maps on 5、a: is there a cat under the tree? b: yes,there is there be- 的构成 ? 定义：表

4、示某地有某物或某人 ? 结构：there is+单数可数名词/不可数名词+地点状语 there are+复数名词+地点状语 ? 注意事项： there是引导词，在句中不充当任何成分， 翻译时也不必译出。句子的主语是某人或某物，谓语动 词be要与主语t（h某er人e i或s a某b物ir）d i的n 数th保e t持re一e. 致。 there are five birds in the tree. 1: there is a girl and two boys in the picture. 2: there are two boys and a girl in the picture. 就近

5、原则 be动词单复数形式要跟there be之后的主语保持一致，如果 主语是单数或不可数名词用is，如果主语是复数用are。 there be- 的否定句 ? 否定句：在be后加上“not”,也可用“no”来表示。 即：no + n.（名词）= not aanany + n.（名 词）。例如： there is an orange in her bag. there isnt an orange in her bag. there is no orange in her bag. there be- 的一般疑问句 ? there is a radio on the desk. is there

6、 a r规adi则o o：n the desk ? yes, there is. i/sn/aor,eth要er提e is前nt,.再在句尾加 ? there are so上smome问seh号tohe即isnug可n改de.r为stohamenbeyed变th. ianngy,其, are there a他ny都sh不oes变un. der the bed? yes, there are. / no, there arent. ? there is something new in todays newspaper. is there anything new in todays newspaper? yes, there is./no, there isnt there be 与 have 的区别 ? (1) there be 和have都表示“有”的含义。区别如 下： there be表示“某处存在某物或某人”；have表示 “某人拥有某物/某人”，它表示所有、拥有关 系。 h如e：has two sons. there are two men in the office. ? (2)当have