初二下冊(cè)英語語法知識(shí)點(diǎn)歸納
初二下冊(cè)英語語法知識(shí)點(diǎn)歸納
英語一直是我們學(xué)習(xí)的難題，主要是英語語法沒有學(xué)好，那么應(yīng)該怎么學(xué)好英語語法呢?下面是學(xué)習(xí)啦小編分享給大家的初二下冊(cè)英語語法知識(shí)點(diǎn)，希望大家喜歡!
初二下冊(cè)第一單元英語語法知識(shí)點(diǎn)
語法：1.復(fù)習(xí)一般過去時(shí);2.學(xué)習(xí)不定代詞和不定副詞的用法。
2.不定代詞和不定副詞的用法：
(1)左邊的some、any、every、no與右邊的body、one、thing構(gòu)成不定代詞，some、any、every、no與右邊的疑問副詞where構(gòu)成不定副詞;
(2)一般情況下以some開頭的不定代詞和不定副詞用于肯定句，以any開頭的不定代詞和不定副詞用于否定句、疑問句;以no開頭的不定代詞和不定副詞表示否定含義(no one為兩個(gè)單詞);
(3)不定代詞或不定副詞和形容詞連用時(shí)，形容詞放在后面。
He has something important to do.他有重要的事情要做。(肯定句用something，形容詞important放后)
Did you buy anything special? (一般疑問句用anything，形容詞special放后)
Did you go anywhere interesting last month?上個(gè)月你去令人感興趣的地方了嗎?
(一般疑問句用不定副詞anywhere，形容詞interesting放后)
(4)不定代詞和不定副詞做主語時(shí)，后面的動(dòng)詞用單數(shù)形式。Everone is here today.今天每個(gè)人都在這里。
本單元的短語和知識(shí)點(diǎn)：
1. go on vacation去度假 go to the mountains 上山/進(jìn)山
2.stay at home呆在家go to the beach去海灘 visit museums 參觀博物館 go to summer camp去參觀夏令營 3. study for tests為考試而學(xué)習(xí)\備考 go out出去
4. quite a few相當(dāng)多,不少(后跟可數(shù)名詞復(fù)數(shù))take photos照相 most of the time大部分時(shí)間 5.buy sth for sb = buy sb sth為某人買某物 6. taste good. 嘗起來很好
taste(嘗起來)、look(看起來)、sound(聽起來)為感官動(dòng)詞，后跟形容詞
7.have a good\great\fun time過得高興，玩得愉快(=enjoy oneself) 8. go shopping去購物 9. nothing…but+動(dòng)詞原形：除了……之外什么都沒有
He had nothing to do at home but read yesterday.昨天他在家除了讀書無事可做。
10. seem to do sth:好像… I seem to know him.我好像認(rèn)識(shí)他。
seem+(to be)+形容詞：看起來…The work seems(to be)easy.這工作看起來很容易。
11.keep a diary記日記
12. in+大地方：達(dá)到某地 (get to +地方：達(dá)到某地)
arrive at+小地方：達(dá)到某地 (get的過去式為got)
若是arrive和get后跟home、there、here三個(gè)地點(diǎn)副詞，后面的介詞in\at\to必須去掉。
Tom got home yesterday evening=Tom arrived home yesterday evening.昨晚湯姆到家。
13.decide to do sth:決定做某事 14. try doing sth.嘗試做某事try to do sth.盡力去做某事
15. feel like給…的感覺;感受到 16. in the past 在過去 walk around四處走走
enjoy doing sth:喜歡做某事 difference(名詞，差異，差別)---- different(形容詞，不同的)
18.start doing sth：開始做某事 (= start to do sth)
19.19.over an hour一個(gè)多小時(shí) (over超過，多余 = more than)
20. too many 太多，后接可數(shù)名詞復(fù)數(shù)。 too much 太多，后跟不可數(shù)名詞，修飾動(dòng)詞作狀語。
much too 太，后跟形容詞或副詞 ， 分辨三者的口訣： too much much too, 用法區(qū)別看后頭:much 后接不可數(shù),too 后修飾形或副。too many 要記住，后面名詞必復(fù)數(shù)。
21. because of 因?yàn)?后接名詞、代詞或動(dòng)名詞(即動(dòng)詞+ing)，不能接句子。
because因?yàn)椋蟾渥印?/p>
He was late for school because of getting up late.他因?yàn)槠鹜矶蠈W(xué)遲到。(get為動(dòng)詞)
= He was late for school because he got up late.
22. enough(足夠的)與名詞連用，一般放在名詞前He has enough money .
23. enough(足夠的)與形容詞或副詞連用，enough放在后面。He is old enough to go to school.
24. doing sth.忘記已經(jīng)做過某事(已經(jīng)做完)
Forget to do sth.忘記去做某事(還未做)(forget的過去式為forgot)
25. so+形容詞+that+句子：如此…以至于…
too+形容詞+to do sth：太…以至于不能…
形容詞+enough to do sth：足夠…能夠做某事(注意三個(gè)句型有時(shí)可以互換)
He is so young that he can′t go to school.= He is too young to go to school.
= He isn′t old enough to go to school.
初二下冊(cè)第二單元英語語法知識(shí)點(diǎn)
語法：1.復(fù)習(xí)一般現(xiàn)在時(shí);2.學(xué)習(xí)表示頻率副詞的用法。
主要頻率副詞的等級(jí)排序：always(總是) > usually (通常) > often(經(jīng)常) > sometimes(有時(shí)) > hardly ever(很少) > never(從不)
這些副詞在句子中的位置，一般放在助動(dòng)詞、be動(dòng)詞或情態(tài)動(dòng)詞之后，行為動(dòng)詞之前。即：“行”前“助(系)”后。 Peter is always late for school. Peter上學(xué)總是遲到。
I usually do my homework in the evening. 我通常在晚上做作業(yè)。
提問 always, sometimes, twice a day 等頻率副詞，用 How often
I watch TV every day.我每天都看電視→How often do you watch TV?(你多長(zhǎng)時(shí)間看一次電視?)
本單元的短語和知識(shí)點(diǎn)：
1.on weekends在周末 go to the movies去看電影 help with housework幫助做家務(wù) how often多久一次 hardly ever幾乎從不
2.once a week每周一次 twice a week每周兩次 every day每天 use the Internet用互聯(lián)網(wǎng)
be free有空 Are you free on weekends?你周末有空嗎?
4.stay up late熬夜at least至少go to bed early早點(diǎn)睡覺play sports進(jìn)行體育活動(dòng)
5.after school 放學(xué)后 6.want sth：需要某物 He wants a new pen.他想要一支新鋼筆。
want to do sth:想做某事 He wants to watch TV after school.放學(xué)后他想去看電視。
want sb to do sth:讓某人做某事 My mother wants me get up early.媽媽讓我早起。
7.be good for對(duì)……有好處 be bad for 對(duì)……有害處
8. play computer games打電子游戲 go camping去野營 9.ask sb about sth：?jiǎn)柲橙四呈?My parents often ask me about my study.我的父母經(jīng)常問我的學(xué)習(xí)情況。
10. in one’s spare time在某人業(yè)余時(shí)間He studies English in his spare time.11.(P13，2b)”數(shù)字+percent of+名詞”做主語時(shí)，后面的單詞取決于名詞的情況。若名詞為復(fù)數(shù)，后面的動(dòng)詞用復(fù)數(shù)形式;若名詞為單數(shù)或不可數(shù)名詞，后面的動(dòng)詞用單數(shù)形式。
In our class ,twenty of students are boys. Thirty of water is dirty.
12.not…at all:一點(diǎn)兒也不 (not構(gòu)成否定句)I don’t like the movie at all.
13.go online上網(wǎng)=surf the Internet 14.the answer to+名詞：…的答案
16.the (best) way to do sth: 做某事的(最好)方式
The best way to learn English is speaking English.學(xué)習(xí)英語的最好方法是說英語.
17.such as比如 (后跟名詞或名詞短語)for example 例如(后跟句子)
He likes fruits,such as apples,bananas and so on.他喜歡水果，例如蘋果、香蕉等。
He has some good ways to study English,for example ,he often listens to tapes.
19.more than (=over)超過，多余 go to the dentist去看牙醫(yī)
初二下冊(cè)第三單元英語語法知識(shí)點(diǎn)
語法：學(xué)習(xí)形容詞比較級(jí)。
本單元的短語和知識(shí)點(diǎn)：
1.play+the +樂器 play the drums打鼓 比較play +球類 play basketball打籃球
both…and…兩者都(后面的動(dòng)詞用復(fù)數(shù)形式) Both Tom and Jim are students.
3.be good at+名詞\代詞\V ing:擅長(zhǎng)，在某方面做得好
7.be like:像… The books are like friends.書像朋友。
8.make friends (with sb)：(和某人)交朋友 enjoy doing sth:喜歡做某事
9.be different from與…不同 My brother is different from me.我弟弟與我不一樣。
10.help sb to (do) sth:幫助某人做某事
常與help sb with sth(在某方面幫助某人)互換 He often helps me (to) learn English.他經(jīng)常幫助我學(xué)習(xí)英語。= He often helps me with my English.他經(jīng)常在英語方面幫助我。
help (to) do sth:幫助做某事He often helps( to)cook at home.他經(jīng)常在家?guī)椭鲲垺?/p>
13.be good with sb:與某人相處很好 14.information (n.消息，信息)不可數(shù)名詞
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