人教版英语 七年级下册Unit3 Section B 1a-2c公开课U3B.ppt

For us, it’s easy to get to school.But for some students in the villages in China,it’s difficult. 上学路上照片\0U54G235-3.jpg 3.There is no bridge and the river runs too quickly for boats.当no构成否定句，主要用于名词之前，表示“完全不，根本不”。no=not a/an/anyThere is no milk. =There is not any milk.There are no books.=There are not any books.There is no book.=There is not a book.There is no apple.=There is not an apple. 4.One11-year-old boy, Liangliang, crosses the river every school day.(a)11-year-old是个形容词，用作定语。其中的year使用单数形式。Kate is an 8-year-old girl.(b)cross是个动词，意为“横过，穿过”。cross=go acrossLet’s help the old man cross the street.= Let’s help the old man go across the street. 1. For the students in the village, it is ________ to get to school. 2. They have to cross a very _____ river between their school and the village. 3. They cannot go by boat because the river runs too _______. 4. It is not easy to cross the river on a ropeway, but the boy is not ______. 5. The students and villagers want to have a bridge. Can their dream come_____？ 2c Read and complete the sentences. difficult big quickly afraid true 1. think of 认为 What does Bob think of the trip？ 鲍勃认为旅行怎样？ What do/does sb. think of …? = How do/does sb. like…? 某人觉得……怎么样？ How does Bob like the trip? 注意：在对人或物的评价时，think of 常与what连用；like常与how连用。 Language points 2. between … and … 在……与……之间 between 是个介词，表示在两者之间。 如：Mary is between Jane and Linda in the line. 在队伍中，玛丽在简和琳达之间。 Language points Language points Language points Complete the exercises during the workbook . Thank you T show Ss some pictures, and teach some phrases like bus stop, bus station. * T show Ss some pictures, and teach some phrases like train station. * Match the words with the pictures in 1a. * First ask Ss to read the dialogue. * Play the recording for the Ss to listen and check the things Mary wants to know, and check the answers. * 1. Listen again. How does Bob get to his grandparents’ home? 2. Play the tape twi