Starterunit2sectionA1a2e课件人教版七年级英语上册

新人教版七年级英语上册StarterUnit2SectionA1a-2eKeepTidy·LanguagegoalsBeabletoaskaboutthingsyouhaveLearnthepronunciationofa,e,i,o,u(1)0201bottle瓶子

eraser

橡皮

key

钥匙;关键KeywordsWhatdoyouhaveinyourschoolbag?Whatcolouristhecap?Whatcolouraretherulers?KeysentencesabottletwobottlesIhavefourbottles.bottleeraseranerasertwoerasersIhaveaneraser.keyakeytwokeysIhaveakeyinmypocket.pencilapenciltwopencilsIhaveanewpencilinmypencil-box.capabluecapsomecapsIhaveabluecap.rulerarulermyrulersMyrulerisinmyschoolbag.Let’scheck

aruler

abottle

acap

aneraser

pencils

keysCABFDE名词的数表示可以计算数目的人或物称为可数名词。可数名词有单、复数两种形式:可数名词的单数形式要在名词前加“a或an”，复数形式是在名词后加-s或-es”。冠词a和an是一种虚词，只用在单数可数名词前，表示“一”的意思。a用在以辅音音素开头的单词之前，an用在以元音音素开头的单词之前。这里的元音音素和辅音音素是指读音，而不是指字母。如：apen/pen/一支钢笔/p/为辅音音素anapple/'æpl/一个苹果/æ/为元音音素不定冠词a和an的用法1.—What’sthis?—_______“I”.

A.It’s B.Thisis C.ItsA2.What________thisinEnglish?

A.be B.am C.isC3.It’sajacket.（就画线部分提问）

thisinEnglish?【运用】Whatis复数名词复数形式有规则变化和不规则变化两种，规则变化及其读音可依照下表:可数名词复数的不规则变化改变单数名词中的元音字母eg.man--men,woman-women,tooth-teeth,foot-feet,goosegeese,mouse--mice单复数同形eg.Chinese-Chinese,deer-deer,fish-fish,sheep-sheep,...

由man和woman构成的合成词,每人名词都要变复数eg.amandoctormendoctors,awomanteacher--womenteachers【运用】1.Ihaveanewbottle.（改为复数句）_____________twonew______.2.Ihavesomeerasersinmyschoolbag.（改为单数句）Ihave______________inmyschoolbag.Wehavebottlesaneraser-Whatdoyouhaveinyourschoolbag?

-Ihaveabottle.特殊疑问词what用来对事物进行提问，意为“什么”如：What'syourname？你的名字是什么？have为实义动词，需要借助助动词do完成疑问和否定

如：-Doyouhaveapen?-No,Idon’t.Let’splayyellowblueblueblackandorangeredLet’splayReviewtheneww