全国英语教师赛课一等奖人教版英语七年级上册（人教2024年新编）《Unit4 SectionA 3d》课件.pptx

SectionAWhydoyoulikeThissubject?GF-3dUnit4

LearningAims语言能力文化意识思维品质学习能力1.能够理解并归纳连词and、but、because的用法；2.能够尝试使用连词and、but、because连接句子，使句子逻辑顺畅。1.能够在语境中合理使用连词and/but/because进行表达；2.通过层层递进的课堂任务，让学生能够运用所学连词进行初步口头语言输出。通过教学活动的开展，巩固学生的语法基础，让学生在语境中掌握连词的用法，在语法教学中渗透思维品质的培养。通过本节课的学习，让学生能够与同学积极合作，参与课堂活动，大胆实践；能够流利地介绍自己，善于与他人交际，与同学交往，融入新的生活和学习环境。

Whatsubjectsdowehaveinschool?subjectsWehaveEnglishclasses/lessons...inschool.What’syourfavoritesubject?Leadin

geography/funA:What’syourfavoritesubject?B:__________.A:Whydoyoulike___________?B:Becauseitis___________.science/interestingA:What’syourfavoritesubject?B:__________.A:Whydoyoulike__________?B:Becauseitis___________.GeographygeographyfunSciencescienceinteresting

math/funmusic/relaxingA:What’syourfavoritesubject?B:__________.A:Whydoyoulike_______?B:Becauseitis___________.A:What’syourfavoritesubject?B:__________.A:Whydoyoulike_______?B:Becauseitis___________.MathmathfunMusicmusicrelaxing

Whatdoyouthinkofthesesubjects?Ilike________becauseit’s______.Idon’tlike______becauseit’s_____.like/dislikereasons

Whatdoyouthinkofthesesubjects?Biologyisdifficult_____important.Englishisimportant______myEnglishteacherisreallynice.reasonsreasonsbutand

定义：GrammarFocusandbutbecause连词不独立担任句子成分，只起连接词与词，短语与短语以及句与句的作用。

GrammarFocusThebookisinteresting.Icanlearnalotfromthebook.合并成一句话Thebookisinteresting,Icanlearnalotfromthebook.Thebookisinteresting,andIcanlearnalotfromit.

Readthesentences.Findoutwhentouseand,but,andbecause.Thencompletethestatementswithand,but,orbecause.3a1.连词and和but可以连接并列的__________或__________，连接句子时要在它们前面加_______；2.because连接__________，它前面不加__________。句子成分两个句子逗号两个句子标点符号

GrammarFocus并列连词含义表示关系连接成分andbutbecauseHowtousethem?和；而且并列前后均为同层次的单词、短语或句子但是转折前后均为同层次的单词、短语或句子所连接的内容意思往往相反或相对。因为因果其后接表示原因的句子

and可用来……连接句子连接短语连接单词表示对等顺承关系and并列关系 和，又，及and用来构成“祈使句+and+简单句”结构使