人教版七年級下冊英語unit 1-4知識點匯總
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人教版丨七下英語unit 1-4知識點匯總
What does he look like?
1.what does he look like?詢問人長什么樣，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?詢問某人喜歡什么
2.多個形容詞修飾名詞
多個形容詞修飾名詞，一般關系近的靠近名詞;音節少的在前，音節多的在后。
限定詞+數詞(序前基后)+描繪性形容詞+大小、長短、高低+新舊+顏色+國籍+材料+名詞
3.May be 為情態動詞+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?
7.the same as→be different
8.long straight brown hair
9.最后in the end(表事情結局)finally(強調次序)at last(強調經多番努力終于達成)
By the end of 直到……為止
At the end of在……末端/盡頭
I’d like some noodles
1.名詞可分為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復數。
(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為v+es(leaf—leaves;knife—knives)(例外：roofs，chiefs)
(6)單復數同形：sheep，deer.不規則變化：man—men;woman—women;child—children;foot—feet;tooth—teeth等
2.would 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 … ? 你愿意去做……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”。
3.order：order food
take/ have one’s order
In order to為了
In the order按順序
Order/ book a room 預定房間
Order sb(not)to do sth命令
4.the number of表示“……的數量”，后面接可數名詞復數。做主語時，主語是number而不是of后面的名詞復數，因此謂語動詞要用單數;
a number of表示“許多”，相當于many， 后面接可數名詞復數，做主語時，主語不是number而是of后面的名詞復數，因此謂語動詞要用復數。
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)
6.one bowl of two bowls of
7.what size(+n)would you like?
Large/ medium/ small
8.what 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、范圍、數量大→small 不修飾人
Great重大事件或行為，偉大，具有感情色彩
10.肯定句中表并列用and
否定句、疑問句中表并列用or
11.around the world= all over the world
12.make a wish
13.blow out
14.in/ at one go
15.get popular
16.cut up(動副結構)
17.bring good luck to
18.different kinds of
19.be 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在行為動詞前加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為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，雙寫最后的輔音字母+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)
3.How 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. 并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
10.fly a kite
11.adj修飾不定代詞 adj要放后面
something important，anything interesting
12.take sb to… 帶某人去……
13.put up tents
14.make a fire
15.on the first night
16.each other
17.get a terrible surprise
18.finish doing
19.look 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
20.feel/ 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
21.jump up and down
22.wake up
23.so +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，為了(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.