四年级上册unit_10_can_I_help_you改版讲述.ppt

Unit 10 Can I help you? a pair of一双 a shoe a pair of shoes two pairs of shoes a sock a pair of socks two pairs of socks 一只鞋子/袜子 一双鞋子/袜子 a pair of shorts two pairs of shorts a pair of jeans two pairs of jeans a pair of trousers two pairs of trousers 一条短裤/牛仔裤/裤子 句中有pair的话,要根据pair的单复数来决定谓语动词的单复数a pair of shoes是单数, 所以用单数is类似的还有 glass 询问价格 询问价格 How much is a pair of shoes？ It’s 40yuan How much are the shoes？ They are 40yuan They are two hundred yuan. 回答 How much is the skirt？ It’s 100 yuan 问一条裙子价格 Let’s watch my shopping video! Can I help you？ What can I do for you？ 店员 一进店，店员会说 Can I help you？ I’d like to buy a pair of shoes We have these black shoes and brown ones How much are the black shoes They are 899 yuan They are too expensive. I will not take it How about the brown ones？they are 89yuan They are too cheap，I will take it Do you want anything thing else？ No，thanks 店员询问 买衣物 店员介绍 询问价格 买/不买 anything?意为某事；任何事。一般用于否定句或疑问句中。如:? --There?is not?anythingon?the?table.??????????桌子上没有任何东西。 ?--We?can’t?do?anything.???????????????????????????? 我们什么都做不了。 ?--Did?you?find?anything????????????????????????????你发现了什么东西吗？ ---Can?you?hear?anything?? 你能听到某种声吗?? ? ? everything?意为每件事；一切事。可用于肯定句、疑问句或否定句中。如:? ①I?hope?everything?goes?well.?我希望一切顺利。 ?②Who?can?know?everything??谁能知道万事万物呢?? Tom sees nothing =Tom doesn’t see anything Do you want anything else ? a big sock Else用法意为“别的；其它的”，它可以用作形容词，也可以用作副词。它的用法如下： 1．else用作形容词 else用作形容词时常常用来作后置定语，即： 放在疑问代词who，what，which等后面，或者 放在something，anything，nothing，anyone，everyone等不定代词之后。 如： Who else can you see？你还能看见别的什么人？ （who else其他人） —What else do you want？你还想要别的什么？ —Nothing else．别的什么也不要了。 Is there anything else in your bag？你的包里还有别的什么东西吗？ Does anyone else know about it？还有别的什么人知道这件事吗？ else 可以有所有格形式(else’s)。 如：He