初一英语基础知识点.docx

初一英语基础知识点1.写在前面的话：英语句子句首第一个单词首字母大写。正常英语的简单句：主语+谓语动词+其他(一个简单句有且只有一个谓语动词)2.问候Goodmorning/afternoon/evening!-Goodmorning/afternoon/evening!早上好/下午好/晚上好Goodnight!晚安(晚上告别语)-Howareyou?你(身体)好吗?-(I’m)fine/verywell/I’mOK,Thankyou./thanks.Howareyou?/Andyou?我很好，谢谢。你呢?-(I’m)fine/OK,too.我也很好。注意：若问家人身体怎么样：How+be+家人?eg.-Howisyourmother?-Sheisfine.3.问用英语怎么说?-What’sthis/thatinEnglish?-It’sa/an…+单数物品(不用this/that回答，用人称代词it回答)lbe动词作谓语动词的特殊疑问句：-特殊疑问词+be动词(注意人称单复数)+主语+句子其余部分?-具体回答(人称代词)：主语+be+句子其余部分名词单数不要忘记a/anlBe动词：第一人称单数am第三人称单数is其余人称单复数are否定在be动词后面加not，注意缩写isn’t/aren’t/am和not不缩写疑问句把be动词放到主语前。l指示代词：this/thatthis：近指，单数that：远指，单数these：近指，复数those：远指，复数l冠词a/an/thea和an是不定冠词，只用在可数名词单数前面，表示“一”。七年级英语知识点梳理◆用法集萃1.at+具体时间点在几点(几分)2.eatbreakfast/lunch/dinner吃早饭/午饭/晚饭3.thirty\halfpast+基数词……点半4.fifteen\aquarterto+基数词差一刻到……点5.takea/an+名词从事……活动6.from…to…从……到……7.needtodosth需要做某事◆典句必背1.Whattimedoyouusuallygetup?Iusuallygetupatsixthirty.2.That’safunnytimeforbreakfast.3.Whendostudentsusuallyeatdinner?Theyusuallyeatdinnerataquartertosevenintheevening.4.Intheevening,IeitherwatchTVorplaycomputergames.5.Attwelve,sheeatslotsoffruitandvegetablesforlunch..6.Sheknowsit’snotgoodforher,butittastesgood.7.Hereareyourclothes.初一英语上册语法重点总结单数句变复数句1.可数名词单数要变为其相应的复数形式。Itisabox.→Theyareboxes.2.各个人称代词要由单数形式变为复数形式。Sheisagirl.→Theyaregirls.Iamathome.→Weareathome.3.am或is要变为are.Heisateacher.→Theyareteachers.4.指示代词this或that要分别变为these或those。Thisisapencil.→Thesearepencils.5.不定冠词a/an要去掉(固定搭配例外)。Itisablackcat.→Theyareblackcats.6.man或woman做定语修饰可数名词，在整个句子变成复数的情况下也要变成men或women.Sheisawomanteacher.→Theyarewomenteachers.注意：在单数句变复数句时，普通单数变为复数形式，但当名词修饰名词时，起修饰作用的名词不做变化。名词修饰名词常用单数。(man,woman除外)Thisisaappletree.→Theseareappletrees.