人教版英语七年级下册1单元知识点省公共课一等奖全国赛课获奖课件.pptx

UINIT1 CAN YOU PLAY THE GUITAR?重点知识点重点知识点第1页一、情态动词表示说话者对某一个动作或状态所持某种态度。使用方法：1，情态动词不能单独作谓语，接动词原形。Eg:I can swim.2,无人称、单复数改变。（have to 除外）Eg：I can swim.He can swim.They can swim.3,否定形式，直接在情态动词后加not。Eg：can not=cant must not=mustnt 4,普通疑问句形式，将情态动词置于句首。Eg:Can you swim?Yes,I can.No,I cant.第2页二，CAN使用方法1，主语做某事能力，译为“能，会”。Eg：He can play the guitar.2,否定式在can后加not，缩写cant。Eg：He cant play the guitar.3,普通疑问句形式，将can放在句首。Eg：Can he play the guitar?Yes,he can.No,he cant.4,特殊疑问句形式，特殊疑问词+canEg：What can he do？5,can普通疑问句形式还能够表示“请求”或“要求给予许可”Eg:a.Can you look after my cat?b.Can I paly football here?第3页三，本单元重点单词1，swim，dance，write注意拼写。swimming，dancing，writing2，say/speak/tell/talk a.say 说（强调说话内容）The teacher says its useful.b.speak vt.+语言speak English vi.说（发音动作）Can you baby speak？c.tell 告诉，讲诉tell stories/jokes tell sb.sth.=tell sth.to sb.d.talk vi 说话可与speak交换除了talk on the phone 惯用介词talk to/with sb.与某人交谈 about sb.谈论某人 第4页3，Want vt.想要 want（sb.）to do sth.想要（sb.)做某事。wanted adj.被征集，被通缉。Music teacher wanted.音乐老师招聘 4，Join vt.参加，加入（重点指加入某种社团或组织，成为其中一员）Join the club/Party/League/NBA/army Jion sb.加入某人Come and jion us.a.take part in 参加（某一项活动）Eg：I take part in the sports meeting.b.go/come to+活动去/来参加某项活动 Eg：Come to my birthday party.Go to the concert.c.in 参加 Eg：be in the school festival.第5页5，also/too adv.也a.too句末，用于必定句或者疑问句中。Eg：Nice to meet you,too.Do you have a volleyball,too?b.also 句中，be动词、情态动词之后，实义动词之前。Eg：She is also 12.He can also draw.She also likes fruit.6，people n 人集合名词。表示复数概念，不论何时做主语谓语都用复数。Eg：Two people are in the room.Old people young people 7，story n 变复数storise第6页8，teach v教teacher n.教师 a.teach sb.sth.I teach them English.sth.to sb.I teach English to them.b.teach sb to do sth.He teaches you to learn English.9，show n.节目we want students for the school show.v.展示；给看 show sb.Sth.show me your book sth.to sb.show your new book to me 10，make v 使成为，制造 使义动词(使成为或发生）make sb do sth 实义动词（制作）make a birthday card第7页四、重点词组1，play the guitar paly chess play the+乐器play+球类/棋类/games2，(1)be good at 擅长，在某方便做得好。可与very well句型交换。Eg：She is good at English.She is good at speaking English=She speaks English very well.(2)be good with sb.善于对付sb.sth.会灵活利用sth.Eg：The boy is good with children.Mr.Zhang is good with his hand.be good to sb.对某人好第8页4，Help sb.with sth.在某方面帮助某人。Eg ：Can you help me with English？He helps his mom with housework.help with sth.帮助 Exercise can help with the problem.5，make friends 交朋友 Eg：He likes to make friends with young people.make friends with English speaking people.6，like to do doing第9页五、重点句1，what about？怎么样？与how about？同义。What about taking a walk after dinner？晚饭后去散步怎么样？2，and/but/or 前后两个句子都是并列关系。and 而且和并又，but 不过（转折关系）Or 不然或者（选择关系）也不（用于否定句）Or 出现在选择疑问句时，选择什么回答什么。Eg：Which city is bigger，Beijing or Shanghai？Being.第10页