中考英语一轮复习人教版八年级上册Unit5-Unit8 必背知识清单.doc

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1、 八上Unit5-Unit8必背知识清单 U5-U6pick up的用法（1)pick up意为“接电话”，相当于 pick up the phone.（2)pick up还有“捡起；（用车）接人”之意，属“动词十副词”型短语，名词作宾语，既可置于中间，也可置于up之后；但代词作宾语必须置于中间。Will you pickupallyourtoys?How dareyoupickup thephoneand listen in onmyconversations!Couldyoudomeafavourand pickupSam fromschooltoday?辨析 asleep, sleep,

2、 sleepy 与sleepingasleep 意为“睡着的”，在句中只作表语。He was pretending to be asleep.sleep意为“睡觉”，在句中作谓语。Did you sleep well last night? sleepy意为“困倦的；欲睡的”，在句中作表语、定语、宾语补足语。Rainy days make me sleepy.sleeping意为“睡着的；供睡觉用的”，用作定语。When I go camping, I sleep in a sleeping bag.remind的用法remind sb. to do sth. 意为“提醒某人做某事”remin

3、d sb. of sth. / sb.意为“使某人想起的法某物/人”remind sb.+ that从句，意为 “提醒某人”My parents often remind me to study hard.The old photo reminds me of my childhood.I remind her that shed better be back before the dark.marry的用法marry sb.=be/get married to sb.与某人结婚marry sb.to sb.把某人嫁给某人get married(to)结婚，表动作be married(to)结

4、婚，表状态John married/got married to a pretty girl last year.My uncle married my cousin to a smart young man.【注意】marry为瞬间性动词，不能与表示一段时间的状语连用；当表示状态时，需要和be动词连用，此时可以和表示一段时间的状语连用。The old couple got married 50 years ago.=The old couple have been married for 50 years.辨析 noise, sound 与voicenoise 噪音；喧闹声,常指不悦耳、不和

5、谐的嘈杂声The noise wakes me up.sound大自然的任何声音At midnight he heard a strange sound.Light travels much faster than sound.voice嗓音 一般指人的声音The girl has a beautiful voice. U7-U8population的用法（1)population是集合名词，指人口总数，常与定冠词the连用，作主语时，谓语动词常用第三人称单数形式，如果表示个体概念，被分数或百分数修饰时，谓语动词用复数。About sixty percent of the population

6、 in China are farmers.（2)表示人口“多”用large/big,“少”用small修饰。The population of China is much bigger than that of Japan.（3)询问人口数量时，一般要用 Whats the population of.?相当于How large is the population of.?population的用法口诀population指“人口”；提问它用what,不用 how many/how much;人口多用large;人口少用small;人口增加用grow,人口减少就用fall.protect的用

7、法protect 及物动词，意为“保护；防护”。常构成短语protect.from/against,意为“使免受（的伤害）”Sunglasses can protect our eyes from the sun.【拓展】protect的名词形式是 protection,用作不可数名词，意为“保护；保卫” We should know about the rules on whale protection.Its 8,848.86 meters high and so is very dangerous to climb.常见“长、宽、高、深等”的表达（1)询问“某物有长、宽、高、深等”时，常

8、用句型：How+形容词（long, wide, high, deep等）be动词+某物？（2)回答“某物有.长、宽、高、深等”时，常用表达：某物be动词基数词量词形容词（long, wide, high, deep等）用复合形容词的形式：“基数词-量词（单数）-形容词”或“基数词+名词复数+形容词”Its about2meterswide.Jennyhasa wide circle offriends.Shefelt a deep senseof shame.Howdeepisthe wound?辨析 include, including与includedinclude 作动词，意为“包含；包

9、括”including作介词，意为“包含；包括”；位于名词、代词前，形成介宾结构included作形容词，意为“包含的”，一般位于名词或者代词之后Allpricesincludepostageandpacking.Ive gotthreedays holidayincludingNew Years Day.Manyrunners,myselfincluded,areloners.辨析 achieve, realize 与come trueachieve及物动词，意为“（通过努力）实现；获取；达到（梦想、成绩、目标等）”，主语一般是人realize及物动词，意为“实现；了解，意识到”，主语可以是人，也可以是物come true意为“实现；达到（愿望、理想等）”，主语一般是物Themedicinedid notachievethedesiredeffect.Idontthinkyourealizehowimportantthisistoher.IfIwin,itwill beadreamcome true.第 4 页 共 4 页学科网（北京）股份有限公司