八年级上英语知识点(二).docVIP

八年级上英语知识点（二） 一、maybe / may be 1. The baby is crying she is hungry. 2. The woman a teacher . maybe 是副词，意为“大概， 可能，或许”，一般用于句首。May be是情态动词，意为“可能是..，也许是..，大概是..”. 二、a few / few / a little / little 1. people can live to 100,but people can live to 150. 2. There is time left, I don’t catch the first bus. 3. Could you give me milk? a few (少数的，几个，一些) a little (一点儿，少量) 表示肯定 few (很少的，几乎没有的) little (很少的，几乎没有的) 表示否定 修饰可数名词 修饰不可数名词 ? 三、none / no one 1、 of the pens are mine . 2、 is in the classroom. none指人或物，强调数量，用how many提问，常与of连用。no one 多指人，强调“无人”这种状态，用who提问，不可与of连用，作主语时，其谓语动词用第三人称单数形式。 四、hard / hardly 1. The ground is too to dig 2. I can understand them. 3. It’s raining ,the people can go outside. hard作形容词，意为“困难的，艰苦的，硬的”；作副词，意为“努力地，猛烈地”。Hardly意为“几乎不”。 一般现在时的特殊疑问句1.本单元的重点句型是what和how often等疑问代词或疑问副词引导的特殊疑问句，其基本形式为：疑问词+助动词/系动词+主语+谓语动词+其他（状语）？ What do you usually have for dinner?你通常晚餐吃什么？How often does he go fishing?他多久钓一次鱼？2.常见的疑问代词有what,who,whom,which等，疑问副词有when,how,why,where等。疑问代词在句中常作主语、宾语、表语等；疑问副词在句中常作时间、地点、方式、原因状语等。例如: Who will go with you?谁和你一起去？（主语）What do you often do on vacation?你假期经常做什么？（宾语）How do you go to school every day?你每天怎样上学？（方式状语）3.在一般现在时的特殊疑问句中，若谓语动词是实义动词，主语是单数第三人称或单数名词时，主语前加助动词does,其他情况用助动词do. Unit 2 What’s the matter? 【复习目标】 ● 掌握身体各部位名称的英文表达方式 ● 能表述身体的种种不适以及对他人身体的种种不适给予适当的建议 【语言目标】 ● What’s the matter? I have a headache. ● You should drink some tea. The sounds like a good idea. ● I have a sore back. That’s too bad . ● I hope you feel better soon. 【重点词汇】 ● head, nose, eye, ear, tooth, neck, stomach, back, leg, arm, foot, throat ● thirsty, stressed out,/ dentist, lie, rest, honey, water, illness, advice. ● cold, fever, headache, toothache, stomachache, sore throat 【应掌握的词组】 1. Have a cold 感冒 2. sore back 背痛 3. neck and neck 并驾齐驱，齐头并进 4. I have a stomachache 我胃痛 = I have got a stomachache = There