冀教七年级英语25课导学案.docx
冀教七年级英语25课导学案Lesson 25 Jennys Family 课前预习：I短语翻译。 1家庭成员 A .a bus driver 2住在加拿大 Bwalk to school 3公共汽车司机 C1ive in Canada 4走路上学 Dfamily members 新课导学：探究一 We are the Smith family我们是史密斯一家。 你知道 the+姓+family的用法吗? the Smith family也可表达为the Smiths，定冠词加上姓氏的复数，表示“一家人"或“夫妇两人"，作主语时，谓语动词用复数形式。 e.g.:The Green family are very friendly= The Greens are very friendly格林一家很友善。 The Smith family are having a party(选与画线部分同义的选项) AThe families BThe Smiths CMrSmith DMrand Mrs.Smith “the+姓氏-s”指的是全家人，作主语谓语动词用复数形式。B 探究二 What dose she do ？ 她做什么? (1) 问职业时可以用“What+be+sb.”或者“What+do/dose+sb.+do?” What is your father? 你爸爸是做什么的? Whar does the woman do? 那个女人是做什么的? (2)对职业的提问还可用“Whats ones job?”句型。 Whats your brothers job? 你弟弟是做什么的? My father is a worker(对画线部分提问) your father ?= your father?= your fathers ? 表示某人的职业，常用“主语+be+aan+职业"。对职业进行提问，要用疑问词what，常用结构为“what+be+主语?"，也可用“what+dodoes十主语+do”结构。 What does； do；Whats; What is job 探究三 现在进行时解析 1现在进行时表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。 2现在进行时的肯定句基本结构为be+动词ing。切记有两部分组成，缺一不可。 3现在进行时的否定句在be后加not。 4现在进行时的一般疑问句把be动词调到句首。 5现在进行时的特殊疑问的基本结构为：疑问词+be+主语+动词ing? 如：What are you doing? 你正在做什么？ 但疑问词当主语时其结构为：疑问词+ be + 动词ing? 如：Who is singing over there? 谁正在那儿唱歌？ 6. 动词加ing的变化规则 一般情况下，直接加ing，如：cook-cooking 以不发音的e结尾，去e加ing，如：make-making, taste-tasting 以重读闭音节加一个辅音字母结尾的，双写末尾的辅音字母，再加ing，如：run-running stop-stopping sit-sitting get-getting run-running forget-forgetting begin-beginning 以ie结尾的动词，变ie为y加ing ，如：die-dying lie-lying 课堂检测：知识点一：the+姓+family的用法 1根据汉语提示完成句子。 (怀特一家人)are on a trip 知识点二：对于询问职业表达的用法 2.- -Im a policeman AWhat do you do? BWhat do you want to do? CWhat are you doing? DWhat do you like to do? 知识点三：职业的表达用法 3-Whats your mother？- AShe is a worker BShe is nice CShe is cooking supper DShe is in a shop 知识点四：现在进行时强化练习题 一、写出下列动词的现在分词： run_swim_make_go_write_sing_dance_ put_buy_love_get_stop_sit_begin_ 二、用所给的动词的正确形式填空：1.The boy _ ( draw)a picture now. 2. Listen .Some girls _ ( sing)in the classroom . 3. What _ you _ ( do ) now? 4.They _(not ,water) the flowers now. 5.Look! the girls _(dance )in the classroom . 6. Its 5 oclock now. We _(have)supper now 7._Helen_(wash )clothes? Yes ,she is . 作业：I用所给词的适当形式填空。 1 (she)brother is a bus driver 2 (he)father is MrSmith 3 (Mary)book is over there 4My brother is a(work) .单项选择。 1What are your names?Afriend BfriendsCfriends Dfriends 2They are Aa bus driver Bbuses drivers Cbus drivers Dbuses driver 3My are all teachers Ahome Bfamily Chomes Dfamilies 4My family short Aall are Bis all Care all Dall is III句型转换.Is your mother a teacher?(作肯定回答) , 2. My brother is a worker(对画线部分提问) brother? 3. The White family are in Shanghai now(写出同义句) are in Shanghai now 4. That is Li Mings pencil box. (对画线部分提问) pencil box that？ 5. They are doing housework . 一般疑问句：_ 否定句：_ 7Im playing the football in the playground .(对划线部分进行提问)_ IV、现在进行时：表示现在进行的动作句子结构：be+动词ing 时间状语：now, look, listen，Its oclck 1. What are you _(do) now? I _(eat) bread. 2. Its nine oclock. My father_(work) in the office. 3. Look, the boy_(put) the rubbish into the bin. 4. _he_(clean) the classroom? No, he isnt. He_(play). 5. Where is Mak? He_(run) on the grass. 6. Listen, who_(sing) in the music room? Oh, Mary_(sing) there. 教学反思:
