新概念英語(yǔ)第一冊(cè)語(yǔ)法總結(jié):動(dòng)詞的變化
小編為大家準(zhǔn)備了新概念英語(yǔ)第一冊(cè)語(yǔ)法分析,一起來(lái)看看吧~
新概念英語(yǔ)第一冊(cè)語(yǔ)法總結(jié):動(dòng)詞的變化
1)代詞及be動(dòng)詞
主格 I we you you she/he/it they
賓格 me us you you her/him/it them
代詞所有格 my our your your her/his/its their
名詞性代詞 mine ours yours yours hers/his/its theirs
be動(dòng)詞現(xiàn)在時(shí) Am are are are is are
be動(dòng)詞過(guò)去時(shí) was were were were was were
2)名詞的復(fù)數(shù)
規(guī)則變化的名詞復(fù)數(shù)形式
規(guī)則1 一般情況+s e.g. shell→shells toy→toys
規(guī)則2 以s, x, ch, sh結(jié)尾+es e.g. fox→foxes church→churches
規(guī)則3 以o結(jié)尾+s或+es e.g. radio→radios potato→potatoes
規(guī)則4 以f, fe結(jié)尾的,變f, fe為ves e.g. life→lives half→halves
規(guī)則5 以輔音字母+y結(jié)尾, 變y為i+es e.g. sky→skies study→studies
3)動(dòng)詞的第三人稱單數(shù)形式
規(guī)則1 一般情況+s e.g. like-likes, look-looks
規(guī)則2 以s, x, ch, sh和o結(jié)尾+es e.g. do-does, catch-catches
規(guī)則3 以輔音字母+y結(jié)尾, 變y為i+es e.g. carry-carries, fly-flies
4)動(dòng)詞現(xiàn)在分詞
規(guī)則1 一般動(dòng)詞加-ing e.g. look-looking, read-reading, play-playing
規(guī)則2 以不發(fā)音的字母結(jié)尾的單詞去e加-ing e.g. make-making, take-taking, arrive-arriving
規(guī)則3 重讀閉音節(jié)詞結(jié)尾, 即單詞中只有一個(gè)元音字母,其后緊跟一個(gè)輔音字母的詞,雙寫(xiě)輔音字母再加-ing e. g. run-running, sit-sitting, get-getting, swim-swimming, stop-stopping
5)動(dòng)詞過(guò)去式
規(guī)則動(dòng)詞變化
規(guī)則1 一般動(dòng)詞加-ed e.g. look-looked, watch-watched, play-played
規(guī)則2 以e結(jié)尾的加-d e.g. make-maked, arrive-arrived
規(guī)則3 以輔音字母y結(jié)尾的變y為i加-ed cry-cried, carry-carried
規(guī)則4 重讀閉音節(jié)詞結(jié)尾, 即單詞中只有一個(gè)元音字母,其后緊跟一個(gè)輔音字母的詞,雙寫(xiě)輔音字母再加-ed stop-stopped
過(guò)去式的讀音
在清輔音后面(除外)讀/t/ e.g. walked, jumped
在濁輔音和元音后讀/d/ e.g. washed, watched
在/t/,/d/后讀/id/ e.g. waited, hated
6)形容詞和副詞的比較級(jí)和最高級(jí)
比較級(jí)
規(guī)則1 一般加-er e.g. high-higher
規(guī)則2 以e結(jié)尾加-r nice-nicer
規(guī)則3 以輔音字母加y結(jié)尾,變y為i再加-er busy-busier
規(guī)則4 重讀閉音節(jié)結(jié)尾, 雙寫(xiě)輔音字母再加-er fat-fatter
最高級(jí)
規(guī)則1 一般加-est e.g. high-highest
規(guī)則2 以e結(jié)尾加-st nice-nicest
規(guī)則3 以輔音字母加y結(jié)尾,變y為i再加-est busy-busiest
規(guī)則4 重讀閉音節(jié)結(jié)尾, 雙寫(xiě)輔音字母再加--est fat-fattest
7)常見(jiàn)縮寫(xiě):
is='s I am=I'm are='re
is not=isn't /iznt/ are not=aren't /a:nt/
do not=don't
does not=doesn't
was='s
did not=didn't
can not=can't
have='ve
has='s
have not=haven't
has not=hasn't
will='ll
will not=won't
shall not=shan't
2019年小學(xué)英語(yǔ)語(yǔ)法專題:介詞at的使用規(guī)則
同學(xué)們好,今天,我們要學(xué)習(xí)的是英語(yǔ)中介詞at的使用規(guī)則。
介詞at的使用規(guī)則
介詞at在英語(yǔ)中的原意是“在……”,多連接抽象概念名詞,表示時(shí)間或方位。
①在某個(gè)時(shí)刻前。如:at seven o’clock
②在傳統(tǒng)節(jié)日前。如:at Spring Festival,at Mid-Autumn Festival,at Christmas
③在較小的地點(diǎn)。如:at the bus stop
?、芄潭ù钆洹H纾篴t once(立刻,馬上),be good at(擅長(zhǎng)……),look at(看),at home(在家),at school(在學(xué)校), at weekends(在周末), at the back of(在……后部), at night(在夜晚)
2019年小學(xué)英語(yǔ)語(yǔ)法專題:介詞in的使用規(guī)則 介詞in的使用規(guī)則
介詞in是非常常用的一個(gè)介詞,它的原意是在……里面,它既可以表示實(shí)際的方位,也可以表示抽象概念。比如The cat is in the box.小貓?jiān)诤凶永铩?There is a hero in everyone.每個(gè)人都是英雄。
好的, 那么我們今天就來(lái)具體介紹一下,in 的常用用法:
?、?在……里面。如:in the classroom
?、?in+顏色,穿著……顏色的衣服。如:Who’s the man in white?那個(gè)穿白色衣服的男人是誰(shuí)?
③ in+語(yǔ)言,用某種語(yǔ)言說(shuō)。如:What’s this in English?這個(gè)用英語(yǔ)怎么說(shuō)?
④ 在上午、下午、晚上。如:in the morning,in the afternoon,in the evening
?、?在年、月、季節(jié)前。如:in 2008,in August,in summer
?、?在國(guó)家、城市和較大的地方前。如:in China,in BeiJing,in the playground
?、?固定搭配。 如:
in the middle of(在……中間), The girl stand in the middle of the crowd is Lucy.
do well in(擅長(zhǎng)), I do good in English.=I am good at English.
in the night(在夜晚),I like to read books in the night.我喜歡夜里讀書(shū)。
take part in(參加),we take part in the game.我們參加了這場(chǎng)比賽。
stay in bed(躺在床上),My sister desen’t feel good and she stays in bed all day.
in the street(在街上)There are a lot of people in the street.街上有好多人。
2019年小學(xué)英語(yǔ)語(yǔ)法專題:疑問(wèn)代詞2
小朋友們,早上好~
又到了我們的每周語(yǔ)法專題時(shí)間,今天,我們要學(xué)習(xí)的是英語(yǔ)中疑問(wèn)代詞的使用規(guī)則2。
疑問(wèn)代詞:用來(lái)表達(dá)疑問(wèn)或構(gòu)成疑問(wèn)句的代詞,一般放在疑問(wèn)句的句首。
where | 問(wèn)地點(diǎn) |
—Where is my pen? —It’s on the floor. |
who | 問(wèn)誰(shuí) |
—Who is the boy with big eyes? —He’s Liu Tao. |
whose | 問(wèn)誰(shuí)的 |
—Whose bag is this? —It’s Helen’s. |
why | 問(wèn)原因 |
—Why are you absent today? —I’m ill. |
how | 問(wèn)方式 |
—How do you go to school? —By bus. |
how many | 問(wèn)數(shù)量 |
—How many books are there? —There are five. |
how much | 問(wèn)價(jià)錢(qián) |
—How much is it? —Twenty yuan. |
how old | 問(wèn)年齡 |
—How old are you? —I’m twelve. |
how far | 問(wèn)距離 |
—How far is it from here? —It’s about one kilometer. |
how about | 問(wèn)情況 |
—I’m thirsty. How about you? —Me, too. |
新概念英語(yǔ)第一冊(cè)語(yǔ)法總結(jié):動(dòng)詞的變化
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