最新There-be句型-小学英语pptPPT课件
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1There be 句型1. 定义:There be 句型表示某处存在某物或某人。
句型表示某处存在某物或某人。
2. 结构:(1) There is +单数可数名词/不可数名词+ 地点状语.(2) There are +复数名词+地点状语.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(某人或某物)的数保持一致。
当主语是两个或两个以上的名词时,谓语动词要与跟它最近的那个名词一致。
① There is a bird in the tree. 树上有一只鸟。
树上有一只鸟。
②There is a teacher and many students in our classroom. 我们教室里有一位老师和许多学生。
和许多学生。
③ There are two boys and a girl under the tree. 树下有两个男孩,一个女孩。
树下有两个男孩,一个女孩。
3. There be 句型与have 的区别:(1) There be 句型和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”,强调存在关系;have 表示“某人拥有某物/某人”,强调所有、拥有关系。
关系。
There be 结构一般用在句子的开头,而have(has)等词只能用于某一个主语后面。
eg.① He has two sons. 他有两个儿子。
他有两个儿子。
② There are two men in the office. 办公室里有两个男人。
办公室里有两个男人。
(2) 当have 表示“包括”、“存在”的含义时,There be 句型与其可互换。
e.g. A week has seven days. =There are seven days in a week. 一个星期有七天。
4. There be 句型的时态 There be 可以有现在时(there is/are )、过去时(there was/were)、将来时(thereis/are going to be 或there will be);5. There be 句型的句式变脸一:否定句There be 句型的否定式的构成和含有be 动词的其它句型一样,在be 后加上not或no 即可。
外研版 三起点 英语 六年级 上册Learning goalsUnit1:1.There be 句型。
2.Have you got...?Yes, I have./No, I haven't.✔ Unit2:1. often,sometimes,never,always2. Can you...?Yes,I can./No,I can't.3. 祈使句。
✔Let's chant.1.Are there any tall buildings in the town ?2.How long is the river ?Yes, there are.It's about ten kilometres long.Listen and answer1.There is __________around the town.2.There are __________tall buildings.3.There are __________and restaurants.4.There is __________in the town.5.There are ________________in the town.a long walllots of some shops a river four bus stationsFill in the blanks.1.How many people are there in the town?4.How many bus stations are there in the town ?3.How long is the river?2.How many libraries is there in the town?Look at the answer.Then ask questions about the town.There be 意思是“有”,表示“人或事物的存在”或“某地有某物”。