七下知识点

人教版七年级下册英语 核心知识点（背诵版）

一、重点语法

1. 情态动词 can

✅结构：can + 动词原形

否定：can’t (cannot) + 动词原形

疑问：Can + 主语 + 动词原形？

例：I can swim. Can you swim?

考点：can 无人称、时态变化

2. 现在进行时（Unit 6 重中之重）

含义：此时此刻正在发生的动作

标志词：now, look, listen

结构：am / is / are + doing（动词现在分词）

✅动词ing变化规则

1. 直接+ing：work-working

2. 不发音e结尾 → 去e+ing：write-writing

3. 重读闭音节（辅+元+辅）双写尾字母+ing：run-running, swim-swimming

句型：

肯定：She is reading.

否定：She isn’t reading.

疑问：Is she reading?

3. 一般现在时拓展（Unit 3、4）

重点：频度副词位置

always > usually > often > sometimes > never

放在be动词后，实义动词前面

He is always late.

He usually gets up at six.

4. there be 句型（Unit 8）

含义：某地有某物

就近原则：There is a pen and two books.

否定：There isn’t / aren’t

疑问：Is there…? Are there…?

⚠️区分：there be（存在有）；have（拥有）

5. 祈使句（Unit 4）

肯定：动词原形开头。Be quiet!

否定：Don’t + 动词原形。Don’t run.

6. 名词复数 & 不可数名词（Unit 10）

可数：one bowl, two bowls

不可数名词（无复数，不能加a）：rice, beef, soup, water

some +可数复数/不可数名词

any用于否定、疑问句

二、疑问词汇总（单选高频）

1. What time 几点钟（具体时刻）

2. When 何时（范围更广）

3. How 怎样

4. How long 多长/多久

5. How far 多远（距离）

6. How many +可数复数

7. How much +不可数 / 询问价格

三、核心短语（必背）

Unit1 Can you play the guitar?

play chess 下棋；play the guitar 弹吉他

talk to sb 和某人交谈；be good at doing 擅长做某事

make friends 交朋友；help sb with sth 帮助某人某事

Unit2 What time do you go to school?

get up 起床；get dressed 穿衣服

brush teeth 刷牙；eat breakfast

go to bed 上床睡觉；be late for 迟到

on weekends 在周末

Unit3 How do you get to school?

take the train = by train 坐火车

drive a car = by car

ride a bike = by bike

walk = on foot

It takes sb +时间+to do 花费某人多久做某事

be far from 离……远

Unit4 Don’t eat in class.

arrive late for 迟到；listen to music

fight with sb 和某人打架

follow the rules 遵守规则；keep hair short

practice doing 练习做某事

Unit5 Why do you like pandas?

kind of 有点儿；all day 整天

be from = come from 来自

one of +名词复数 ……之一

Unit6 I’m watching TV.

read a newspaper 看报纸；talk on the phone

wash the dishes 洗碗；go to the movies

Unit7 It’s raining!

How’s the weather? = What’s the weather like?

rainy（adj.下雨的）；windy；cloudy；sunny

take a message 捎口信；call sb back 回电话

Unit8 Is there a post office near here?

across from 在对面；next to 紧挨着

between…and… 在……之间

in front of 在……前面

turn left/right 左转/右转

Unit9 What does he look like?

look like 外貌；be like 性格

medium height 中等身高；medium build 中等身材

a little 一点；wear glasses 戴眼镜

Unit10 I’d like some noodles.

would like = want 想要

would like to do 想要做某事

a bowl of 一碗；one large bowl of

Unit11 How was your school trip?

一般过去时入门（七下重点！）

动词过去式：go-went, see-saw, take-took

milk a cow 挤牛奶；feed chickens

take photos 拍照；grow apples

Unit12 What did you do last weekend?

camp by the lake 在湖边露营

stay up late 熬夜；run away 逃跑

shout at 冲……大喊；fly a kite-flew a kite

四、重点句型

1. —How do you get to school?

—I take the bus.

2. —Why do you like koalas?

—Because they’re very cute.

3. What does he look like? 他长什么样？

4. Would you like some tea? 想要来点茶吗？

5. How was your trip? It was great.

6. Don’t be noisy. 不要吵闹。

五、三大易混难点

1. by +交通工具（无冠词）

by bus ✔；by a bus ❌

2. spend / take

It takes sb time to do…

sb spend time (in) doing sth

3. have to vs must

must：主观必须；have to：客观不得不，有人称时态变化

六、作文万能句（七下适用）

1. I usually get up at 6:30 in the morning.

2. I go to school by bike every day.

3. My favorite animal is pandas, because they are cute.

4. The weather is sunny today.

5. I had a great time last weekend.

七、易错提醒

1. play +球类无the；play +乐器加the

2. 现在进行时看到look/listen，立刻用be doing

3. 一般过去时问句用did，后面动词变回原形

4. would like 后面只能to do，不接doing