Unit9第二课时

人教版七年级英语上册 Unit9 Myfavoritesubjectisscience SectionA 2a 3c Howmanysubjectsdoyouhavetoday Seven Whatarethey TheyareChinese math English 2a Listenandputtheconversationinorder 2 3 1 4 语法重点一 WhydoyoulikeP E 你为什么喜欢体育 why作疑问副词 意为 为什么 用于询问原因 句子结构是why 一般疑问句 通常用because 来回答 如 Whyishelatetoday Becausehegetsuplate Whydoesshelikeart Becauseit srelaxing 语法重点二 Becauseit sfun 因为它很有趣 1 because是从属连词 引导原因状语从句 在汉语中 因为 和 所以 一定要同时使用 但是 在英语中 二者只能用其一 即有了because 就不能用so 用了so 就不能用because 如 BecauseMathisinteresting Ilikeit Mathisinteresting soIlikeit 2 fun此处作形容词 意为 有趣的 如 Weallthinkpandasarefun 2b Listenandmatchthesubjectsyouhearwiththedescriptions 2c Whatdoyouthinkofthesubjectsabove Makeyourownconversationsusingthewordsin2b What syourfavoritesubject Science Whydoyoulikescience Becauseit sinteresting 2d Role playtheconversation Hi Bob How syourday It sOK IlikeMondaybecauseIhaveP E andhistory They remyfavoritesubjects Who syourP E teacher Mr Hu Healwaysplaysgameswithus 2d Role playtheconversation That sgreat Butwhydoyoulikehistory It sboring Oh Ithinkhistoryisinteresting What syourfavoriteday Why Friday BecausethenextdayisSaturday Haha That sforsure IlikeFriday too 语法重点三 Howisyourday 你今天过得怎么样 how作疑问副词 意为 怎么样 用于询问状况 方式等 如 Howareyourfamily Theyarefine thanks Howishisnewclass Hisclassmatesarefriendly Howdoesshegotowork Bybus Who syourP E teacher 你的体育老师是谁 who作疑问代词 意为 谁 在句中作主语 如 Who sthatwomaninblue She smyaunt Susan Whohaslunchathome Wethreedo 语法重点四 3a Fillintheblankswithwhat whoorwhy 1 A doyoulikehistory B Becauseit sinteresting 2 A likesmath B Ericdoes 3 A isyourfavoritesubject B MyfavoritesubjectisP E 4 A isyourscienceteacher B MyscienceteacherisMr Chen 5 A doyoulikeart B Becauseit sfun Why Who What Who Why 语法重点五 Becauseit sinteresting 因为它很有趣 interesting意为 有趣的 是形容词 这里将系统地讲解形容词的用法 1 形容词可用来做表语 放在be动词后 构成 主语 be 形容词 结构 常用来表达一定喜好 厌恶等感情色彩的形容词有 interesting有趣的 fun滑稽的 exciting令人兴奋的 boring无聊的 relaxing令人放松的 如 Ithinkmathisdifficult Chinesehistoryisveryinteresting 语法重点五 2 形容词还可以用来做定语 修饰名词 如 abeautifulgirlaninterestingstory 3b Writequestionsfortheanswers 1 Becausehistoryisinteresting 2 Scienceandmath 3 HisChineseclassisonMonday 1 Whydoyoulikehistory 2 What syourfavoritesubject 3 WhenishisChineseclass 3b Writequestionsfortheanswers 4 Mary sfavoritesubjectisart 5 MygeographyteacherisMrs Qin 4 WhatisMary sfavoritesubject 5 Whoisyourgeographyteacher 3c Interviewthreeclassmatesandcompletethechart Thentellyourgroupabouttheresults 3c Interviewthreeclassmatesandcompletethechart Thentellyourgroupabouttheresults What syourfavoritesubject Jingjing Music Whydoyoulikemusic Becauseit sfun Who syourmusicteacher Ms Xie 小结训练 选择方框内合适的疑问词填空 1 isLily shat It sonthebed 2 isyourfather sfavoritecolor Blue 3 doesTracyhaveP E OnMonday 4 istheshirt It s20dollars 5 doyoulikemath Becauseit sinteresting whatwhenwhywherehowmuch Where What When Howmuch Why 小结训练 单项选择 1 Wehaveart 9 30 Mondaymorning A at atB at inC on onD at on2 Scienceisdifficult interesting A B butC andD or3 MrTangismyChineseteacher veryfunny A HeB He sC HisD She s4 What syoufavoritesubject A It samusicB It smusic C AmusicD They remusics D B B B 小结训练 连词成句 1 is what your brother s subject favorite 2 art Rick s is subject favorite 3 does he when to school go 4 you listen like to music do to Wh