七年级上8单元period 1 section A(1a-1c).ppt

Unit 8 When is your birthday? Section A Period 1 1. when的用法 句中的when的用法为疑问副词,引导特 殊疑问句, 用来询问时间, 一般位于句首, 后面跟一般疑问句。例如： ?When do you go to school? 你什么时候去上 学？ ?When are you at home？你什么时候在家? 知识拓展 when和what time的用法区别: when和what time都可对时间提问,但侧重 点不同. (1)what time用来询问钟点, 或者问某事在 哪个具体时刻发生,希望知道的时间比when 更具体. ?─What time does the supermarket open? 超市什么时候开门？ ?─At 8:00. 8点。 (2)when可以对钟点、日期、年份、月份 等进行提问; 所以在问钟点时, what time和 when可以互换。例如： ?─When will you leave Beijing? 你将什 么时候离开北京? ?─Tomorrow. 明天。 练习: ─_____ shall we meet in the park? ─What about half past eight? A. What B. When C. Where D. Which 解析: 由答语“八点半怎样?”可知是询问 时间;而what是就名词进行提问,where是 就地点提问, which是就定语进行提问,所以 B项正确。 2. birthday等合成名词 birthday是名词,意为“生日”,是由名词 birth“出生”和名词day“日子”组成的合成 词,英语中有许多这样的合成词. 例如： ?class + room → classroom 教室 ?class + mate →classmate 同学 ?bed + room →bedroom 卧室 ?black + board → blackboard 黑板 ?suit + case → suitcase 手提箱 ?book + case →bookcase 书橱 ?home + work →homework 家庭作业 ?note + book →notebook * January February March April May June July August September October November December 1a. Listen and repeat January the first month of the year New Year’s Day January 1st February the second month of the year Valentine’s Day February 14th Spring Festival March the third month of the year Women’s Day March 8th Tree Planting Day March 12th April the fourth month of the year April Fool’s Day April 1st May Day May 1st Nurses’ Day May 12th Mother’s Day the second Sunday of May May the fifth month of the year June the sixth month of the year Children’s Day June 1st Father’s Day the third Sunday of May July the seventh month of the year Party’s Day July 1st August the eighth month of the year Army Day August 1st September the ninth month of the year Teachers’ Day September 10th October the tenth month of the year National Day October 1st November the eleventh month of the year Thanksgiving Day the