人教版七年级下册英语unit 1-4 知识点汇总
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人教版 丨七下英语unit 1-4 知识点汇总
What does he look like我和姨妈?
感冒病毒1.what does he look like?询问人长什么样,回答:①主语+be+形容词/ 介词短语 (he is tall/ of medium height);
②主语+have/has+形容词+名词(she has long hair)
what does sb like?询问某人喜欢什么
2.多个形容词修饰名词
多个形容词修饰名词,一般关系近的靠近名词;音节少的在前,音节多的在 后。
限定词+数词(序前基后)+描绘性形容词+大小、长短、高低+新旧+颜色+国 籍+材料+名词
3.May be 为情态动词+动词原形,在句子中做谓语,maybe 是副词,表示 可能,大概,一般放在句首。
4.a little,little 修饰不可数名词,a little 表示一点点,little 表 示几乎没有
a few,few 修饰可数名词,a few 表示一点点,few 表示几乎没有 5. Find 强调找到的结果
look for 强调寻找的过程.
6.问职业: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(表事情结局)finally(强调次序)at last(强调经多番 努力终于达成)
By the end of 直到……为止
At the end of 在……末端/尽头
I’d like some noodles
1.名词可分为可数名词和不可数名词(不可数名词作主语,谓语动词用单 数)。
红烧猪皮的做法可数名词又分单数和复数。
(1)一般+s;
(2)以-s,-x,-ch,sh 结尾的名词+es;c1驾照
(3)辅音+y,把 y 变 i,再+es;
(4)以-o 结尾的,有生命的+es(negro—negroes;hero—heroes;tomato—
tomatoes;potato—potatoes);无生命的+s;
(5)以 f,fe 结尾的名词,改 f,fe 为 v+es(leaf—leaves;knife— knives) (例外:roofs,chiefs)
(6)单复数同形:sheep,deer.不规则变化: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……吗?
——Yes, plea./ ——No, thanks.
would like to do sth. “想要做某事”。
Would you like to … ? 你愿意去做……吗?
—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 为了
In the order 按顺序
Order/ book a room 预定房间
Order sb(not)to do sth 命令
4.the number of 表示“……的数量” ,后面接可数名词复数。做主语
时,主语是 number 而不是 of 后面的名词复数,因此谓语动词要用单数;
a number of 表示“许多” ,相当于many, 后面接可数名词复数,做主语
时,主语不是 number 而是 of 后面的名词复数,因此谓语动词要用复数。
Number 前可用 large,great,small 修饰,不能用 little。 5.仍然,还:still(肯定句)
Yet(疑问句、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 体格大、笨重→small,little 形容具体的人或物 Huge 物体体积巨大=very big
Large 物体面积、空间、范围、数量大→small 不修饰人
Great重大事件或行为,伟大,具有感情色彩
10.肯定句中表并列用 and
否定句、疑问句中表并列用or
11.around the world= all over the world
12.make a wish
13.blow out
14.in/ at one长期避孕 go
15.get popular
16.cut up(动副结构)
17.bring good luck to
18.different kinds of
19.be short of 缺乏
How was your school trip?
政协委员考察材料
1.一般过去时
基本结构:主语+动词过去式+其他;
否定形式:
①was / were + not ;
②在行为动词前加 didn't,同时还原动词;
一般疑问句:
①Was/Were+主语+其他?
②Did+主语+动词原形+其他?
2.动词过去式规则变化:直接加 ed;
以不发音 e 结尾的单词,直接加 d ;
以辅音字母+y 结尾的,变 y 为 i 加 ed;
以元音字母+y 结尾的,直接加 ed;
以重读闭音节结尾的,双写最后的辅音字母+ed
不规则变化的动词过去式(见书本附录或下方蓝字)
初中英语不规则动词变化表,初中三年都有用! (附音频可下载) 3.How was your school trip?= what was your school trip like?
4. Go for a walk
5. Milk a cow
6. Ride a hor
7. Quite a lot
8. Show sb around
9. 并列谓语的时态和数必须一致。
10. In the countryside
11. after that
What did you do last weekend?
1. go+V-ing 与 do some +V-ing
go+V-ing 表示“去从事某种活动”(一般指户外)go shopping/ swimming/ skating/ dancing/ skiing/ climbing/ camping/ hiking……
do some +V-ing 表示“从事某种活动”(一般指室内)do经典辩题 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 因生气或愤怒向某人吼叫;
shout to sb 对某人大声叫喊, 目的是让人听见
9. run away
10.fly a kite
11.adj 修饰不定代词 adj 要放后面
something important,anything interesting
12.take sb to… 带某人去……