人教版七年级下册Unit8There be句型微课课件(共18张PPT)

there 是个近视眼。
就近原则
be动词单复数形式要跟there be之后的第一个主语保持一致，
is 如果第一个主语是单数或不可数名词用 ，如果第一个主语
是复数用are。
请使用There be描述下图
tree birds
cat
There is a cat under the tree. There are three birds in the tree.
• 3. There _____is____some water in the glass. • 4. ___A_r_e ____there any maps on the wall? • 5. ____Is____there a cup of tea on the table? • 6.There ___is___a picture and two maps on the
三.把下例句子改成否定句: 1. There are two bowls on the table. 否定句 There aren’t two bowls on the table.
:_________________________________________
2. There are some beautiful flowers in the garden. 否定句 There aren’t any beautiful flowers in the garden.
• 当主语是人的时候，则用who 引导， • 当主语是物的时候，则用what 引导。 注意：无论原句的主语是单数还是复数，对之提问时一般
都用be的单数形式(回答时却要根据实际情况来决定)。
2.对地点状语提问： 如：
• There is a computer on the desk.
→ Where is the computer? • There are four children on the playground.
A: How many cats are there in the tree? B: There is only one.
用there be 来回答。
用be动词is / are 填空：
• 1. There____a_r_e __many monkeys in the mountain.
• 2. There____i_s __a beautiful garden in our school.
• There be否定句型中的not any与no可以互换。 not any强调一个都没有。
（3）There be 句型的特殊疑问句形式
1.对主语提问：
• There are lots of cars over there. →What's over there? • There is a little girl in the room. →Who is in the room?
• 否定:There areanreont’tfive apples on the tree. • 3. There is some ink in the bottle.
• 否定:There is not any ink in the bottle.
规则：be词后面加not, some 变any
• There are no students in the classroom. • =There are not any students in the classroom. • There is not any milk in the bottle. • =There is no milk in the bottle.
人教版七年级下册 Unit8 Is there a post office
near here？ Grammar focus 初识There be句型
叙永县摩尼镇龚 山完全小学校
初中部：夏俊洋
翻译下列句子：
• 1、There is a zoo in my neighborhood. • 2、There is a park across form the supermarket. • 3、There is a post office between my house and a clothes store. • 4、There are two boys in front of the house.
请使用There be--- 描述下图
There is a cat and two birds in front of the house. There are two birds and a cat in front of the house.
There be 句型的考点
（1） There be句型的一般疑问句
:__________________________________________
3. There is a tree in the garden. 否定句 There isn’t a tree in the garden.
:_________________________________________
四、按要求改句子(…not any…=…no…) 1. There are not any cats in my family.
=___T_h_er_e_ar_e_n_o_Байду номын сангаасa_t_s _in_m_y_f_am__ily_. ______________ _
2. There is not any milk in the bottle. There is no milk in the bottle.
规则： is/are要提前, some 变any,其他都不变．
（2）There be 句型的否定形式
• 1. There is a knife in the kitchen.
• •
否定:There 2. There are
ifsiisvnne’otatpaplkensifoeninthtehterekei.tchen.
wall.
二. 把下例句子改成疑问句:
1. There are four apples on the ground.
一般疑问句:___A_re_t_h_e_re_f_o_ur__ap_p_le_s_o_n__th_e_g_r_ou_n_d_?_________
2. There are some birds in the tree.
一般疑问句:___A_re_t_h_e_re_a_n_y_b_i_rd_s_in__th_e__tr_ee_?_____________
3.There are five birds in the tree.
特殊疑问句:___H_o_w__m_a_n_y_b_ir_d_s _a_re_t_h_er_e_i_n_t_h_e _tr_e_e?________
There is a radio on the desk.
Is there a radio on the desk ? Yes, there is. / No, there isn’t.
There are some shoes under the bed.
Are there any shoes under the bed? Yes, there are. / No, there aren’t.
There is There are
There be 句型
There be 的构成
• There be + 某物 / 某人 + 某地
• 表示：某地有某物或某人
•
There be+ sb+sw
1: There is a girl and two boys in the picture.
2: There are two boys and a girl in the picture.
→Where are the four children?
对地点状语提问：用where 引导 3.对数量提问：一般有两种句型结构：
• How many+复数名词+are there+介词短语？ • How much+不可数名词+is there+介词短语？
A: How many birds are there in the tree? B: There are three.
=___________________________________ ___
3. ThTehreerearaerenno’tteaancyheterascihnertsheinscthhoeoslc.hool.
Summery 总结
构成
一般疑问句
There be
其他结构
否定句
特殊疑问句