小升初復習Therebe句型及方位介詞用法

1、There be 句型及方位介詞用法教學目標：能熟練掌握there be句型及方位介詞的用法。教學重難點：there be句型的句型改寫和介詞in與on的用法區(qū)分。教學過程：三、presentation.A、there be句型（一）教師黑板呈現(xiàn)句型Whats in the classroom? 請學生用There be 句型回答，引出There be 句型的概念和用法。它表示在地方有師講解并小結。(投影出示下列句子，師講解后學生自由朗讀體會并記憶。)1、在there be 句型中，主語是單數(shù)，be 動詞用is ; 主語是復數(shù)，be 動詞用are ; 如有幾件物品，be 動詞根據(jù)最靠近be 動

2、詞的那個名詞決定，即there be 的句型的就近原則。2、there be 句型的否定句在be 動詞后加not , 一般疑問句把be 動詞調到句首。3、there be句型與have(has) 的區(qū)別：there be 表示在某地有某物（或人）,強調的是物體的存在性；have(has) 表示某人擁有某物，強調的是物體的擁有性。4、some 和any 在there be 句型中的運用：some 用于肯定句， any 用于否定句或疑問句。6、針對數(shù)量提問的特殊疑問句的基本結構是：   How many +     &

3、#160;   名詞復數(shù) + are there + 介詞短語？   How much + 不可數(shù)名詞 + is there + 介詞短語？6、針對主語提問的特殊疑問句的基本結構是：   Whats + 介詞短語？（二）鞏固練習。A.用所給詞的正確形式填空1. There _ (be) a pen and two pencils in the pencil-box.2. How many _ (watch) are there in the supermarket?3. There  

4、 _ (be) some bread on the plate .4. There   _  (be) a pair of glasses on the desk5. There   _ (be not) any rice in the bowl.8. How many people _ (be there) in your family? ( B) 復習表示地點的介詞。1. 學生舉例有哪些表示地點的介詞，生回答后師板書。2. 學生明確意思后，舉出類似例子。(投影出示，學生朗讀)in 在里 in

5、 the desk, in the classroom, in the playground, in London, in Chinaon 在上 on the sofa, on the Internet, on the tablebehind 在后面 behind the tree, behind the door, behind Jimbesidenearnext to在.旁邊，附近beside the window, near the school.師講解這三個詞的用法區(qū)別：next to 指在隔壁，beside 意指在旁邊， near指在附近，三個詞相對來說是near所表示的距離最遠。i

6、n front of 在前面 in front of the cinema, in front of him,under 在下面under the bed, under the tree,between 在兩者之間 between the desk and the chair, between the two chairs3. 師講解介詞之間的細微的差別。（投影出示，學生自由朗讀。）in 與on； A: 在樹上：長在樹上的用on, 從外部進入的用in.例：There are some apples on the tree. There is a monkey in the tree.B: 在墻

7、上：掛在墻上的用on, 嵌入墻內的用in.例：There are four pictures on the wall. There are four windows in the wall.C: 在路上，用on； 在街上，用in；crossing 和stop前介詞用at .例：on Zhongshan Road, in Shanghai Street. at the first crossing, at the third stop在前面：in front of 指在外部的前面。in the front of 指在內部的前面。例：We are playing in front of the classroom. The teacher is standing in the front of the classroom.四、鞏固練習。1. Our classroom is  _   the teachersoffice.2. Look _  the picture. Who is the girl _ the man and the woman?3. What can you see  _   the tree?