最新5动词的分类否一变法般疑的ppt课件.ppt

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1、5动词的分类否一变法般疑的圈出下列句中的动词，并判断其种类：Idomyhomeworkeveryday.Hedoesn’tdohishomework.Doyoudoyourhomework?Canyouspelltheword“homework”?Iamateacher.Isshehappy?Shelookshappy.Pleaselookatthephoto.动词的分类动词v.实义v.助v.情态v.系v.能列举一些吗？翻译：这个女孩的头发很长。.我来自中国。他们都很友好。Thegirl’shairisverylong.IamfromChina.They

2、areallkind.Thegirl’shairisverylong.IamfromChina.Theyareallkind.Hecanfly.Iwouldlikeadog.把下列句子改成否定句：Thegirl’shairisverylong.IamfromChina.Theyareallkind.Hecanfly.Iwouldlikeadog.把下列句子改成否定句：Thegirl’shairisnotverylong.IamnotfromChina.Theyarenotallkind.Hecannotfly.Iwouldnotlikeadog.把下列句

3、子改成否定句：Shehasabike.Ihaveabike.Thestudentsdoalotofhomeworkeveryday.把下列句子改成否定句：Shehasabike.Ihaveabike.Thestudentsdoalotofhomeworkeveryday.Shedoesnothaveabike.Idonothaveabike.Thestudentsdonotdoalotofhomeworkeveryday.总结变否定句的规律：Thegirl’shairisverylong.IamfromChina.Theyareallkind.Hecan

4、fly.Iwouldlikeadog.把下列句子改成一般疑问句：Thegirl’shairisverylong.IamfromChina.Theyareallkind.Hecanfly.Iwouldlikeadog.Isthegirl’shairverylong?AreyoufromChina?Aretheyallkind?Canhefly?Wouldyoulikeadog?把下列句子改成一般疑问句：Shehasabike.Ihaveabike.Thestudentsdoalotofhomeworkeveryday.把下列句子改成一般疑问句：Shehas

5、abike.Ihaveabike.Thestudentsdoalotofhomeworkeveryday.Doesshehaveabike?Doyouhaveabike?Dothestudentsdoalotofhomeworkeveryday?把下列句子改成一般疑问句：总结变一般疑问句的规律：对一般疑问句的进行肯定和否定回答：Isthegirl’shairverylong?AreyoufromChina?Aretheyallkind?Canhefly?Wouldyoulikeadog?对一般疑问句的进行肯定和否定回答：Doesshehaveabike?

6、Doyouhaveabike?Dothestudentsdoalotofhomeworkeveryday?总结回答一般疑问句的规律：Homework：变否定，变一般疑问然后回答：Thecatisgray.Thesecatslikefish.Thegraycatlikevegetables.Thecatcancook.IwouldlikesomeJiaozi.小儿冬季呼吸道疾病的防治与护理8/24/202122小儿冬季呼吸道疾病的防治与护理据有关资料表明，在儿科门诊病人中，约三分之二患呼吸道感染；在住院病儿中，有三分之一患呼吸道疾病；在婴幼儿死亡原因中，有

7、三分之一是由于呼吸道疾病。可见呼吸道疾病是小儿发病率高、危害性大的常见病、多发病。8/24/202123婴幼儿易患呼吸道疾病的原因呼吸道的解剖特点血液中抗感染的免疫物质不足8/24/202124小儿呼吸道的解剖特点小儿鼻腔中没有鼻毛，鼻腔小而短，鼻道狭窄，血管丰富，当发生感染时，容易发生鼻道堵塞。鼻和耳可通过耳咽管相通，而婴幼儿的耳咽管宽、直而短，呈水平位，当患鼻咽部炎症时，细菌易通过耳咽管引起小儿中耳炎。8/24/202125小儿呼吸道的解剖特点由于气管、支气管壁的粘液分泌不充分，粘膜干燥，影响了气管粘膜的纤毛运动，削弱了纤毛清除进入气管的灰尘、细菌的

8、功能，容易诱发细菌感染。8/24/202126婴幼儿血中抗感染的免疫物质不足人体