1.四年級下冊英語語法知識點總結 篇一
動詞第三人稱單(dan)數(shu)形式(同名詞單(dan)數(shu)變成復(fu)數(shu)方法相同)1. 一(yi)般情況 +s 如(ru):walk-walks
2. 輔音字母(mu)+y結尾(wei) 去y +ies fly-flies
3. 結尾(wei)是 s, x, sh, ch +es watch-watches
4. 結尾是o +es do-does, go-goes
5. 特殊 have-has
2.四年級下冊英語語法知識點總結 篇二
1.基數(shu)詞(ci)和序數(shu)詞(ci)one – first, two-second,twenty-twentieth
2.some/any
I have some toys in my bedroom.
Do you have any brothers or sisters?
3.四年級下冊英語語法知識點總結 篇三
現在進行時表示(shi)說話時正在進(jin)行的(de)動作或現(xian)階段一直在進(jin)行的(de)動作。
☆注意☆它的構(gou)成是:be的現在(zai)時(shi)形式(am , is , are)加(jia)動詞的ing形式。
如:What are you doing? I’m writing a letter. What arethey doing? They’re swimming.Is he playing chess? Yes, he is.Look, Amy is reading an English book.
☆ 注意☆ 動詞的(de)ing形式的(de)構(gou)成規則(ze):
☆ ① 一般的(de)直(zhi)接在后面加上ing , 如(ru)doing , going , working , singing , eating
② 以e 結尾的動詞,要先去e再(zai)加ing ,如having , writing
③ 雙寫最后一個字母的(此類動詞極少)有:running , swimming, sitting , getting
4.四年級下冊英語語法知識點總結 篇四
一般將來時表示在(zai)將(jiang)來(lai)會發生的(de)事或動作。它常與表示將(jiang)來(lai)的(de)時間連用,如:tomorrow , next week , next year ,this morning , this afternoon , this evening 等(deng)
☆注意☆ 一般(ban)將來時小學階段主要學了兩(liang)種結構:
①be going to + 動詞的(de)原形 / 地點
②will + 動詞的原形
例句:I’m going to go shopping this afternoon. She is going to Hong Kong next week. You will see many birds in the sky.
5.四年級下冊英語語法知識點總結 篇五
一般現在時通(tong)常用 “usually, often, every day,sometimes”。
肯定句:
I go to school on foot every day.
She goes to school on foot every day.
一般疑問句:
Do you jump high? Yes, I do. / No, I don’t.
Does he jump high? Yes, he does. / No, he doesn’t.
否定句:We don’t go to school on Sundays.
My mother doesn’t like watching TV in the evening.
6.四年級下冊英語語法知識點總結 篇六
現在進行時通(tong)常用“now”.
形式:be + verb +ing
eg: I am(not) doing my homework.
You/We/They are(not) reading.
He/She/It is(not) eating.
動詞(ci)—ing 的形(xing)式
Most verbs +ing walk—walking
Verbs ending in e -e + ing come—coming
Short verbs ending in a vowel + a consonant run –running swim—swimming
7.四年級下冊英語語法知識點總結 篇七
be動詞(1) Basic form: am/are/is
(2) 肯(ken)定和(he)否定句(ju) I am(not) from London.
My eyes are(not) small.
My hair is(not) long.
(3)一般疑(yi)問句(ju):Am I a Chniese? Yes, you are. No, you aren't.
Are they American? Yes, they are. No,they aren't.
Is the cat fat? Yes,it is. No, it isn't.
8.四年級下冊英語語法知識點總結 篇八
1.不(bu)可(ke)數名詞(ci)(單復數不(bu)變)bread, rice, water ,juice等。
2.縮略形式
I'm= I a, you're = you are, she's= she is, he's = he is
it's= it is, who's =who is, can't =can not, isn't=is not等。
3.a/an
a book, a peach
an egg, an hour
9.四年級下冊英語語法知識點總結 篇九
(1) 一(yi)般(ban)在(zai)形容詞或副詞后(hou)+erolder ,taller, longer, stronger
(2) 多音節詞前(qian)+more
more interesting, etc.
(3) 雙寫最(zui)后一個字(zi)母,再(zai)+er
bigger fatter, etc.
(4) 把y變i,再+er
heavier, earlier
(5) 不規則變化:
well-better, much/many-more, etc.
10.四年級下冊英語語法知識點總結 篇十
人稱代詞主格:I we you she he it they
賓格:me us you her him it them
形容(rong)詞性物主代(dai)詞:my our your her his its their
名詞性物主代詞:mine ours yours hers his its theirs