人教版七年级英语上册《My favorite subject is science》SectionB PPT课件(第2课时)，共14页。Warming upPractice the conversation with your partner.A: Xiao Hong,what’s your favorite subject?B: My favorite subject is...A: Why do you like...?B: Because it’s...Language points1.I am very busy on Friday.我星期五非常忙。（教材第53页）此处介词on用于表示星期的名词前，表示“在星期几”，也可用于星期几的上午、下午或晚上前。但如果表示星期的名词前有this/that/next/ last等修饰词时，其前就不再用on。如：on Friday morning 在星期五早晨Please come to my home this Saturday.2.The teacher says it is useful.老师说它很有用。（教材第53页）（1）该句为一个宾语从句，由引导词that引导，此处that省略了，在英语口语中that常省略。类似的句子有：I think it is difficult.（2）useful adj. 有用的，有益的。【拓展】涉及不定冠词a/an,应用“a”。如：a useful book一本有用的书3.from...to...从……到……from...to...属于介词短语。如：from one to thirty从1到304.辨析Mr.,Miss与Mrs.Mr.(先生)，Miss(小姐)和Mrs.(夫人)均用于姓氏前。Mr.+男子姓。Mrs.用来称呼已婚女子，Mrs.+丈夫姓。此外，人们还常用 Ms(女士)来形容婚姻状况不明的女子。Exercise一、从方框中选择介词填空。at from...to... on after for1.She has breakfast __________ 6:30.2.__________ class,we have lunch at 12:00.3.I play computer games __________ Sunday.4.We have class __________ 8:00 __________ 11:00 in the morning.5.On Saturday,we play soccer _________ half an hour(半小时).二、单项选择。1.Are you busy _________ Saturday?A.in B.on C.at2.Math is difficult _________ interesting.A.because B.and C.but3.We _________ English on Monday,Tuesday and Thursday.A.want B.have C.go4.We _________ our classes _________ 5:00 P.M.A.go;in B.finish;at C.need;on5.The teacher _________ geography is _________.A.say;use B.say;useful C.says;useful... ... ...关键词：《My favorite subject is science》PPT课件免费下载，.PPT格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。