小學(xué)英語考試重難點知識

　　一、語法易錯點

　　1. a, an的選擇: 元音音素開頭的單詞用an,輔音音素開頭的單詞用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, 疑問句和否定句用any.

　　6. 疑問詞的選擇:what (什么) who (誰) where (哪里) whose (誰的) why(為什么)when(什么時候)which(哪一個)how old (多大) how many (多少)how much(多少錢)

　　二:小學(xué)英語形容詞性物主代詞

　　1、形容詞性物主代詞8個：

　　My your his her its our your their

　　我的你的他的她的它的我們的你們的他(她、它)們的

　　2、形容詞性物主代詞的特點：

　　1)譯成漢語都有"的" eg:my 我的 their 他們的

　　2)后面加名詞：eg:my backpack his name

　　3)前后不用冠詞 a an the

　　This is a my eraser(錯誤)

　　That is your a pen(錯誤)

　　It's his the pen(錯誤)

　　3、I(物主代詞)my you(物主代詞)your he (物主代詞)her we (物主代詞) our

　　注：在變物主代詞時，把原題所給的詞加上的，再譯成單詞就可以了。

　　三:動詞過去式

　　動詞的過去式的構(gòu)成規(guī)則有:

　　A,規(guī)則動詞

　?、?一般直接在動詞的后面加ed:如 worked , learned , cleaned , visited

　?、?以e結(jié)尾的動詞直接加d:如 lived , danced , used

　?、?以輔音字母加y結(jié)尾的動詞要改y為i再加ed(此類動詞較少)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)

　?、?雙寫最后一個字母(此類動詞較少)如 stopped

　　B,不規(guī)則動詞(此類詞并無規(guī)則,須熟記)小學(xué)階段要記住以下動詞的原形和過去式: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 , come - came , lose - lost , find - found , drink - drank , hurt - hurt , feel - felt

　　四:動詞現(xiàn)在分詞詳解

　?、?一般的直接在后面加上ing , 如doing , going , working , singing , eating

　?、?以e 結(jié)尾的動詞,要先去e再加ing ,如having , writing

　?、?雙寫最后一個字母的(此類動詞極少)有:running , swimming , sitting , getting

　　五、小學(xué)英語一般疑問句

　　1、一般疑問句最基本的變法：be 提前用問號讀升調(diào)

　　2、my變成your our變成your I am / We are 變Are you I can 變Can you

　　3、注意人名不論放在什么位置都要大寫 Tom is a student。Is Tom a student?

　　4、一般疑問句翻譯成漢語都有"嗎"?

　　1)This is my English teather. Is this your English teather?

　　2)It is our school. Is it your school?

　　3)We are students. Are you students?

　　4)I can sing. Can you sing?

　　六:句型專項歸類

　　1.肯定句:是指用肯定的語氣來陳述的句子,

　　如:I'm a student.

　　She is a doctor.

　　He works in a hospital.

　　There are four fans in our classroom.

　　2,否定句:含有否定詞或表示否定意義詞的句子,

　　如:I'm not a student.

　　He does not (doesn't) work in a hospital.

　　There are not (aren't) four fans in our classroom.