鲁教版英语八上unit6howlonghaveyoubeencollectingshells

鲁教版英语八上unit6howlonghaveyoubeencollectingshells内容摘要：

you been collecting shells? period 3 （知识 能力 品德） 教 学 目 标 Topic: Hobbies Functions: Talk about how long you have been doing things Structure: Present prefect progressive Simple past tense Present progressive tense Target language: When did you start skating? I started skating at nine o’clock. （重点 难点） 教 材 分 析 mind yard dish poster take order annoy, cut in line, right away, in a minute cleaning the yard , playing baseball, turning down the music, getting up, doing the dishes, wearing jeans, cleaning your room, getting out of the bathroom, babysit, wash, have to, library, bike, homework, movie, tonight, late, great, terrible, haircut 板书 设计 示意 框图 Unit 6 How long have you been collecting shells? mind yard dish poster take order annoy, cut in line, right away, in a minute cleaning the yard , playing baseball, turning down the music, getting up, doing the dishes, wearing jeans, cleaning your room, getting out of the bathroom, babysit, wash, have to, library, bike, homework, movie, tonight, late, great, terrible, haircut 时序 教学操作过程设计（重点写怎么教及学法指导，含课练，作业安排） 现在进行时和现在完成进行时 现在进行时：表示一个正在进行的动作 ,但不表明动作从什么时候开始的。 Examples: He is waiting over there. Matthew is study Chinese in Beijing. 现在完成进行时 :。 Examples: He has been waiting over there since 2:00. For the last three months, Matthew has been studying Chinese.。 Examples: Oh, there you are! I have been looking for you everywhere. : since, for, all/week/month/year, in the past week/few months/few years, recently, lately 现在完成时和现在完成进行时 现在完成时：可表明发生动作的具体数字和次数。 Examples: He has tried to pass the exam twice. 课题 Unit 6 How long have you been collecting shells? period 3 现在完成进行时：不表明发生动作的具体数字和次数。 Examples: He has been trying to pass the exam all month. how 疑问句 how,主要用来引导特殊疑问句，可以询问身体健康。 如： How is your mother today? 你妈妈今天身体好吗。 还可以询问交通方式。 如： How does Li Lei usually go to school? 李雷通常怎样去学校。 可以询问天气。 如： How is the weather today? 今天天气怎么样。 how 后面跟不同的形容词或副词，同样可以引导含义不同的特殊疑问句，如 how old, how long, how often 等。 how old 主要用来询问年龄。 如： How old is Mr Wang? 王先生多大年龄。 可以用来询问建筑物的年头、历史等。 如： How old is this bridge? 这座桥有多少年的历史了。 how long用来询问长度。 如： How long is the Yellow River? 黄河有多长。 how long还能询问时间长短 ,如： How long does it take you to go to work by bike every day? 你每 天骑自行车上班花多长时间。 how often 主要用来对动作发生的频率进行提问。 如： How often do you go to see your grandma? 你多长时间去看你的奶奶。 how many 主要对可数名词的数量进行提问。 如： How many people are there in your family? 你家里有几口人。 how much 问不可数名词的量，如： How much water is there in the bottle? 瓶子里有多少水。 教学后记 课题 Unit 6 How long have you been collecting shells? period 4 （知识 能力 品德） 教 学 目 标 Topic: Hobbies Functions: Talk about how long you have been doing things Structure: Present prefect progressive S。