人教版初二上册英语知识点归纳三篇 第一篇: 人教版初二上册英语知识点归纳 Unit 1 Where did you go on vacation [语法解析] 不定代词:不指名代替任何特定名词或形容词的代词叫做不定代词用法注意: 1. some和any +可数名/不可数名some多用于肯定句，any多用于否定句、疑问句和条件从句有些间句中用some,不用any,问话者希望得到对方肯定回答 2.由some, any, no, every构成的复合不定代词作主语时，其谓语动词用第三单 3.不定代词若有定语修饰，该定语要置于其后:如: somehing interesting 一、知识点: 1. buy sth for ab./ buy sb. sth为某人买某物 2. taste + adj.尝起来.... 3. nothing ..but + V. (原形)除了...外什么都没有 4. seem+ (tobe) + adj看起来 5.arrive in+大地方 arrive at+小地方到达某地 6. decide to do sth.决定做某事 7. try doing sth.尝试做某事 try to do sth.尽力做某事 8. enjoy doing sth.喜欢做某事 9. want to do sth.想去做某事 10. start doing sth.开始做某事=begin doing sth. 11. stop doing sth.停止做某事 区分: stop to do sth.停下来去做某事 dislike doing sth.不喜欢做某事 14. so+ adj+ that +从句如...以至.... 16. tell sb. (not) to do sth.告诉某人(不要)做某事 17. keep doing sth.继续做某事 18. forget to do sth.忘记去做某事 forget doing sth忘记做过某事 二、词语辨析: 1 、take a photo/ take photos拍照 quite a few+名词复数“许多..” 2、seeng[形容词看起来-.. You seem happy today. to do sth.似乎、好像做某事 I seem to have a cold It seems +从句似-. It seems that no one believe you. seem like -.好像，似乎... It seems like a good idea, 3、 { arive in +大地点，= gtto= reach+地点名“到达.. arrive at +小地点 (注:若后跟地点副词here/therehome,介词需省略，如: arive here; get home) 4. feel like sth/ doing sth.感觉像是... 5. wonder“想知道”，+疑问词(who, what, why)引导的从句。
because of +名/代/-ing Because+从句，表示直接明确的原因或理由 He can’t take a walk because of the rain. 1 don’t buy the shirt because it was too expensive. 7.enough +名词：“足够..” 形容词/副词+enough Unit2 How often do you exercise [语法解析] 1.频率副词: always, usually, often, sometimes, never 频率副词在句中通常放在实义动词之前，be动词或助动词之后常用于一般现在时态 2.“次数”的表达方法 一次once,两次twice,三次或三次以上用基数词+ times, three times,five times 3、howoften “多久- -次”问频率，回答常含有频率词组或短语 常见的how疑问词: 1) How soo多久(以后) - How soon will he be back他多久能回来 - He will be back in a month.他一个月后能回来。
eg.-How long did it take you to clean the house你打扫房子用了多久 - -It took me half an hour to clean the house.我打扫这房子用了半小时 3) How many+名复How much+不可名“多少”问数量(how much还可问价格)二知识点: . 1. go to the movies去看电影 2. look after= take care of照顾 3. surf the internet.上网 4. healthy ifestyle健康的生活方式 5. go skate boarding去划板 6. keep healthy=stay healthy保持健康 7. eatina habits饮食习惯 8. take more exercise做更多的运动 9. thesameas与什么相同 10. be dfertfrom不同 11. oncea month一月一次 12. twice a week一周两次 13.make a dfference to对什么有影响 14. most of the students=most student 15. shop=qo shopping=do some 17. bebadfor对什么有害some shopping 购物16.begoodfor对什么有益18. come home from school放学回家 19.of course = certainly= sure当然 20. get g0 grades取得好成绩 21. keepbe in good hea 22. take a vacation去度假于成项 [词语辨析] 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.. 3.a few/few/a little /little ①________people can live to 100,but_________people can live to 150. ②There is____time left, I dont catch the first bus. ③Could you give me_______milk a few少数的，几个， a little(点儿少量)表示肯定 few很少的，几乎没有 little (很少的，几乎没有)表示否定 hard / hardly ① The ground is too______ to dig . ②I can understand them. ③ 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" 4. As for homework , most students do homework every day . as for...意思是“至于:关于"，+名词、代词或动词的-ing形式(即动名词)。
As for him, I never want to see him here.至于他，我永远不希望在这里见到 As for the story, youd better not believeit.关于那故事，你最好不要相信 5.That sounds interesting. 这是"主语+系动词+表语”结构的简单句sound (听起来)，loo (看起来)，smell(闻起来)，taste (尝起来)，feel (觉得)，seem (好象)，grow (变得) ,get (变得)等词在英语中可用作系动词，后跟形容词作表语如: It tastes good.这味道好 The music sounds very sweet.这音乐听起来很入耳 The smoke grew heavier and heavier.烟雾变得越来越浓了 2. Be about (介词)“是关..+名/代/V-ing 4.Here be is+名单:Here is a photo of my family. “这是..”are +名复:Here are some books. 5.find(found)+that从句:发现.... Eg:! found that most students go to school by bike. 6.percent名词，百分之.... 百分数用基数+ perent (不用复数形式), percent做主语时，谓语动词的数要根据其后面的名词来确定 e.g. 50% fifty percent百分之五十 Fifly percent of the apples are bad. 50%的苹果都坏了。
Twenty percent of the meat is in the fridge. 20%的`肉都在冰箱 7.not ..…at all"一点也不” not应放在be动词、情态动词或助动词之后 The story isnt interesting at all. 那个故事一点也没有趣 8. It is+ adj. to do sth.干某事是..... 例如:It is interesting to play computer games.玩电脑很有趣 9.the best way to do _sth.做某事的最好方式 e.g. The best way to learmn English is through more practice。