人教版七年級下冊英語unit 1 4知識點彙總
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人教版丨七下英語unit 1-4知識點彙總
What does he look like?
does he look like?詢問人長什麼樣,回答:①主語+be+形容詞/ 介詞短語(he is tall/ of medium height);
②主語+have/has+形容詞+名詞(she has long hair)
what does sb like?詢問某人喜歡什麼
2.多個形容詞修飾名詞
多個形容詞修飾名詞,一般關係近的靠近名詞;音節少的在前,音節多的在後。
限定詞+數詞(序前基後)+描繪性形容詞+大小、長短、高低+新舊+顏色+國籍+材料+名詞
be 爲情態動詞+動詞原形,在句子中做謂語,maybe是副詞,表示可能,大概,一般放在句首。
4.a little,little修飾不可數名詞,a little表示一點點,little表示幾乎沒有
a few,few修飾可數名詞,a few表示一點點,few表示幾乎沒有
5. Find 強調找到的結果
look for 強調尋找的過程.
6.問職業:what do you do?=what is your job?
same as→be different
straight brown hair
9.最後in the end(表事情結局)finally(強調次序)at last(強調經多番努力終於達成)
By the end of 直到……爲止
At the end of在……末端/盡頭
I’d like some noodles
1.名詞可分爲可數名詞和不可數名詞(不可數名詞作主語,謂語動詞用單數)。
可數名詞又分單數和複數。
(1)一般+s;
(2)以-s,-x,-ch,sh結尾的名詞+es;
(3)輔音+y,把y變i,再+es;
(4)以-o結尾的,有生命的+es(negro—negroes;hero—heroes;tomato—tomatoes;potato—potatoes);無生命的+s;
(5)以f,fe 結尾的名詞,改f,fe爲v+es(leaf—leaves;knife—knives)(例外:roofs,chiefs)
(6)單複數同形:sheep,deer.不規則變化:man—men;woman—women;child—children;foot—feet;tooth—teeth等
d like sth. 想要某物
Would you like some …? 你想要一些……嗎?
——Yes, please./ ——No, thanks.
would like to do sth. “想要做某事”。
Would you like to … ? 你願意去做……嗎?
—Yes, I’d like / love to./—I’d like/ love to. But I’m too busy.
would like sb to do sth “想要某人做某事”。
r:order food
take/ have one’s order
In order to爲了
In the order按順序
Order/ book a room 預定房間
Order sb(not)to do sth命令
number of表示“……的數量”,後面接可數名詞複數。做主語時,主語是number而不是of後面的名詞複數,因此謂語動詞要用單數;
a number of表示“許多”,相當於many, 後面接可數名詞複數,做主語時,主語不是number而是of後面的名詞複數,因此謂語動詞要用複數。
Number前可用large,great,small修飾,不能用little。
5.仍然,還:still(肯定句)
Yet(疑問句、否定句)
bowl of two bowls of
size(+n)would you like?
Large/ medium/ small
kind of.......
9.大:big 體格大、笨重→small,little 形容具體的人或物
Huge 物體體積巨大=very big
Large物體面積、空間、範圍、數量大→small 不修飾人
Great重大事件或行爲,偉大,具有感情色彩
10.肯定句中表並列用and
否定句、疑問句中表並列用or
nd the world= all over the world
a wish
out
at one go
popular
up(動副結構)
g good luck to
erent kinds of
short of缺乏
How was your school trip?
1.一般過去時
基本結構:主語+動詞過去式+其他;
否定形式:
①was / were + not;
②在行爲動詞前加didn't,同時還原動詞;
一般疑問句:
①Was/Were+主語+其他?
②Did+主語+動詞原形+其他?
2.動詞過去式規則變化:直接加ed;
以不發音e結尾的單詞,直接加d;
以輔音字母+y結尾的,變y爲i加ed;
以元音字母+y結尾的,直接加ed;
以重讀閉音節結尾的,雙寫最後的輔音字母+ed
不規則變化的動詞過去式(見書本附錄或下方藍字)
初中英語不規則動詞變化表,初中三年都有用!(附音頻可下載)
was your school trip?= what was your school trip like?
4. Go for a walk
5. Milk a cow
6. Ride a horse
7. Quite a lot
8. Show sb around
9. 並列謂語的時態和數必須一致。
10. In the countryside
11. after that
What did you do last weekend?
1. go+V-ing與do some +V-ing
go+V-ing表示“去從事某種活動”(一般指戶外)go shopping/ swimming/ skating/ dancing/ skiing/ climbing/ camping/ hiking……
do some +V-ing 表示“從事某種活動”(一般指室內)do some writing/ washing/ cooking/ cleaning/ reading……
2. go to the cinema
3. camp by the lake
4. study for a test
study for the English test
5. work as a guide
6. living habits
7. stay up late
8. shout at sb 因生氣或憤怒向某人吼叫;
shout to sb 對某人大聲叫喊,目的是讓人聽見
9. run away
a kite
修飾不定代詞 adj要放後面
something important,anything interesting
sb to… 帶某人去……
up tents
a fire
the first night
other
a terrible surprise
sh doing
out of…從……朝外看(window,door……)
look out at sth 向外眺望……
look out for 留神、注意、小心、關心
watch/ see/ hear sb do sth強調整個過程
feel/ watch/ see/ hear sb doing sth強調動作正在進行
up and down
up
+adj +that +結果狀語從句 “如此……以致……”
eg:I was so busy that I didn’t go to sleep for 3 days.
The weather was so cold that they had to stay at home.
The coat is so expensive that I don’t want to buy it.
so that 引導目的狀語從句,以便,爲了(in order to)
eg:they got up early so that they could catch the early bus.
I raise my voice so that I can make myself heard.