pep小學(xué)英語(yǔ)畢業(yè)總復(fù)習(xí)知識(shí)點(diǎn)匯總(已修改)
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【正文】 pep小學(xué)英語(yǔ)畢業(yè)總復(fù)習(xí)知識(shí)點(diǎn)匯總（一）20110514 22:51:11|分類： 默認(rèn)分類 |標(biāo)簽： |字號(hào)大中小訂閱 一：學(xué)生易錯(cuò)詞匯1. a, an的選擇: 元音字母開(kāi)頭的單詞用an，輔音字母開(kāi)頭的單詞用a.2. am , is , are的選擇: 單數(shù)用is , 復(fù)數(shù)用are. I 用 am , you 用 are.3. have , has 的選擇: 表示某人有某物。單數(shù)用has , 復(fù)數(shù)用have. I ,you 用 have .4. there is, there are 的選擇:表示某地有某物，某人。單數(shù)用there is , 復(fù)數(shù)用there are.5. some, any 的選擇:肯定句用some, 疑問(wèn)句和否定句用any.6. 疑問(wèn)詞的選擇:what (什么) who (誰(shuí)) where (哪里) whose (誰(shuí)的) why（為什么）when(什么時(shí)候）which（哪一個(gè)）how old (多大) how many （多少）how much（多少錢(qián)）二：形容詞比較級(jí)詳解當(dāng)我們需要對(duì)事物作出比較時(shí)，需要用到比較級(jí)。比較級(jí)的句子結(jié)構(gòu)通常是：什么 + 動(dòng)詞be (am , is , are ) + 形容詞比較級(jí) + than（比）+ 什么 ,如：I’m taller and heavier than you. （我比你更高和更重。）An elephant is bigger than a tiger. （一只大象比一只老虎更大。）形容詞的比較級(jí)是在形容詞的基礎(chǔ)上變化而來(lái)的，它的變化規(guī)則是：① 一般的直接在詞尾加er ，如 tall taller , strong stronger , ② 以e結(jié)尾的，直接加r ，如 fine – finer ,③ 以輔音字母加y結(jié)尾的，先改y為i再加er，如funny funnier④ 雙寫(xiě)最后的字母再加er，如big – bigger, thin – thinner ,hot – hotter☆注意☆ 比較的兩者應(yīng)該是互相對(duì)應(yīng)的可比較的東西。典型錯(cuò)誤：My hair is longer than you.（我的頭發(fā)比你更長(zhǎng)。）比較的兩者是我的頭發(fā)、你（整個(gè)人），那么比較的對(duì)象就沒(méi)有可比性。應(yīng)該改為：My hair is longer than yours. 或My hair is longer than your hair.比較級(jí)專項(xiàng)練習(xí): 一、從方框中選出合適的單詞完成句子 heavy tall long big(1) How is the Yellow River?(2) How is Mr Green? He’s 175cm.(3) How are your feet? I wear size 18.(4)How is the fish? It’s 2kg.二、根據(jù)句意寫(xiě)出所缺的單詞(1) I’m 12 years old. You’re 14. I’m than you.(2) A rabbit’s tail is than a monkey’s tail.(3) An elephant is than a pig.(4) A lake is than a sea.(5) A basketball is than a football.三、根據(jù)中文完成句子.(1) 我比我的弟弟大三歲. I’m than my brother.(2) 這棵樹(shù)要比那棵樹(shù)高. This tree than that one.(3) 你比他矮四厘米. You are than he.(4) 誰(shuí)比你重? than you？四、根據(jù)答句寫(xiě)出問(wèn)句(1) I’m 160 cm.(2) I’m 12 years old.(4) Amy’s hair is 30 cm long.三：動(dòng)詞過(guò)去式詳解 動(dòng)詞的過(guò)去式的構(gòu)成規(guī)則有：Ａ、規(guī)則動(dòng)詞①一般直接在動(dòng)詞的后面加ed：如 worked , learned , cleaned , visited② 以e結(jié)尾的動(dòng)詞直接加d：如 lived , danced , used③以輔音字母加y結(jié)尾的動(dòng)詞要改y為i再加ed（此類動(dòng)詞較少）如 study – studied carry – carried worry – worried （注意play、stay不是輔音字母加y,所以不屬于此類）④ 雙寫(xiě)最后一個(gè)字母（此類動(dòng)詞較少）如 stopped Ｂ、不規(guī)則動(dòng)詞（此類詞并無(wú)規(guī)則，須熟記）小學(xué)階段要記住以下動(dòng)詞的原形和過(guò)去式：sing – sang , eat – ate , see – saw , have – had , do – did , go – went , take – took , buy – bought , get – got , read – read ,fly – flew , am/is – was , are – were , say – said , leave – left , swim – swam , tell – told , draw – drew , e – came , lose – lost , find – found , drink – drank , hurt – hurt , feel – felt四：動(dòng)詞現(xiàn)在分詞詳解 動(dòng)詞的ing形式的構(gòu)成規(guī)則：① 一般的直接在后面加上ing , 如doing
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