七下第一单元知识点总结

Unit1 Can you play the guitar?
一、短语归纳：
1.play the drums 敲鼓
2. play the guitar 弹吉他
3. play the violin 拉小提琴
4. play the piano 弹钢琴
5.play the drums 敲鼓
6. play chess 下国际象棋
7. play games 玩游戏8. English club 英语俱乐部
9. talk to ... 跟......说10. make friends 交朋友
11. speak English 讲英语12. tell stories 讲故事
13. on the weekend/ on weekends 在周末
二、单元重点语言点提示：
1.play +棋类/球类下......棋，打......球
2.play the +西洋乐器弹/拉......乐器
3.be good at sth/doing sth=do well in sth/doing sth. 擅长（做）......
4.be good with sb. 和某人相处得好或善于和......打交道。

5.need sth. 需要某物need to do sth.需要做...... need sb. to do sth.需要某人做......
6.can + 动词原形能/会做......
7.a little +加不可数名词一点儿......
8.join the... club 加入......俱乐部
9.like to do sth. =love to do sth. like doing sth = love doing sth. 喜欢做......。

三、单元句型：
Can you sing? Yes, I can. / No, I can’t.
Can he play chess? Yes, he can. / No, he can’t.
Can she play the violin? Yes, she can. / No, she can’t.
Can they play the guitar? Yes, they can. / No, they can’t.
Can your father play the drums? Yes, he can. / No, he can’t.
Can Mary dance? Yes, she can. / No, I she can’t.
Can的用法：
（1）can 作为助动词，用在动词原形前面，表示能/会做......,并且它不随主语人称的变化而变化。

Eg. I can sing. He can swim.
（2）变否定句，直接在can后加not，写成can not, cannot 或can’t.
I can’t swim. She can’t write.
（3）变一般疑问句，直接把can提前。

Can you dance? Can she ride a bike?
I/ We/You/She/He/It/They can/ can’t + 动词原形。

肯定/否定陈述句
Can I/ we/you/she/he/it/they + 动词原形？一般疑问句
肯定/否定回答：
Yes, I/you/he/she/it/we/they can. No, I/you/he/she/it/we/they can’t.
（4）含can的特殊疑问句及其回答。

—What can you /he/ she/ Mary/ they do? —I/He/She/they can... but I/ he/she/they can’t...
—What can your mother do?
—She can sing and she can speak English, but she can’t play basketball.
T：What can you/she do?
S1: I/She can sing.
S2: I/ She can sing and dance.
S3: I/ She can sing, dance and ....
T: What can’t you/she do?
S1: I/She can’t swim.
S2: I/She can’t swim or play the guitar.
S3: I/She can’t swim, play the guitar or ....
总结：I/She/ He/They can..., ... and..., but I/She/ He/They can’t ..., ... or.... 肯定句中表并列用and，否定用or。

play the piano/the drums/ the guitar/the violin弹钢琴、敲鼓、弹吉他、拉小提琴play football/basketball/volleyball/chess /cards踢足球、打篮球/排球下象棋、打牌。

2d 语言点：
（1）English club art club music club chess club swimming club
（2）join 加入组织或加入俱乐部join the chess club/ join the music club...
（3）want后跟名词或动词不定式
want sth. 想要某物。

want to do sth. 想要做某事。

want want sb. to do sth. 想要某人做某事。

Tom wants a new schoolbag. 汤姆想要一个新书包。

I can draw well so I want to join the art club.我画画画地好，所以想加入美术俱乐部。

She wants me to go shopping with her. 她想让我跟她一块儿去购物。

我弟弟想加入国际象棋俱乐部。

My brother wants to join the chess club.
（4）What about you ?=How about you? “你呢？”What/How about + 名词/代词/动词ing
What/How about these flowers?
What/How about going fishing this weekend?
Sounds good！听起来不错！
感官动词：
听起来sound 看起来look 摸起来feel 尝起来taste 闻起来smell
感官动词后面跟形容词。

主语+感官动词+形容词构成主系表结构。

那个故事听起来有趣儿。

The story sounds interesting!
这些衣服摸起来软软的。

Those clothes feel soft.
这个苹果吃着很甜。

The apple tastes sweet.
喜欢做某事like to do sth.（偶发性的）/ like doing sth.(长期的；习惯性的)
I like to go fishing this Saturday. 这周六我想要去钓鱼。

I like drawing pictures in my free time. 空闲的时候我喜欢画画。

let sb. do sth. 让某人做某事。

注意人称代词用宾格形式，动词用原形。

Let’s go to the park! 让我们去公园吧！
let's=let us
Please let the baby have some food. 请让这个小孩儿吃点东西吧！
let me/us/him/her/it/them 让我/我们/他/她/它/他们
练习：
一、连词成句。

1.play, brother, the, your, guitar, can?
Can your brother play the guitar?
2.play, you, the, can, guitar?
Can you play the guitar?
3.guitar, sing, the, I, play, can, and.
I can sing and play the guitar.
I can play the guitar and sing.
4.to, club, music, join, want, do, you, our?
Do you want to join our music club?
二、汉译英。

1.下象棋play chess
2.弹吉他play the guitar
3.英语俱乐部English club
4. 艺术俱乐部the art club
5. 加入音乐俱乐部join the music club
6.他想加入讲故事俱乐部。

三、不全句子和对话。

1. A: __Can__ you dance? B: Yes, I can.
2. What club does she _want____ to join?
3. We want to __join___ the guitar club.
4. A: What club __do__you want __to__ join?
B: We ___want_ to join the chess _club.
A: Can you __play___chess?
B.No, I ___can’t___.
5.She can speak English but she __can’t___speak it well.
2a.
Hello, I’m Peter. I like to play basketball. I can speak English and I can also play soccer.
Hi, I’m Ma Huan. I can play ping-pong and chess. I like to talk and play games with people.
My name’s Alan. I’m in the school music club. I can play the guitar and the piano. I can sing and dance, too.
What can Peter, Alan and Ma Huan do? 彼得，艾伦和马欢会做什么呢？Peter can speak English and he can also play soccer.
Alan can play the guitar and the piano, and he can also sing and dance.
Ma Huan can play ping-pong and chess. She can talk and play games with people, too.
Language points:
like sth. /sb. 喜欢某物/某人
like to do sth. =like doing sth. 喜欢做某事
四个“也”的用法和区别：
too, 用于肯定句句末，与前面的内容用逗号隔开。

I can dance, too.
either，用于否定句句末，与前面的内容用逗号隔开。

I can’t dance, either.
also，用于句中，位于实义动词之前，be动词，情态动词之后。

I also like English. 我也喜欢英语。

I can also speak English. 我也能说英语。

as well, 口语中，位于句末，前面不加逗号。

She will go to Beijing as well. 她也要去北京。

四个“说”的用法和区别：
say后加说的内容。

He says hello to everyone。

他跟所有人说哈喽。

speak后跟语言。

He can speak Chinese but he can’t speak English.他会说汉语但不会说英文。

talk 谈论
talk to/with sb. 与某人交谈talk about sth. 谈论某
talk with sb. about sth. 与某人谈论某事
She often talks with her teachers about her study. 她经常跟老师们谈论自己的学习。

tell 告诉
tell sb. (not) to do sth. 告诉某人(别)做某事。

tell sb. sth./tell sth. to sb. 告诉某人某事/把某事告诉某人
tell a lie/ tell lies 撒谎tell a joke/ tell jokes 讲笑话
tell a story/ tell stories 讲故事
Help for Old People
We need help at the old people’s home. Are you free in July? Are you good with old people? Can you talk to them and play games with them? They can tell you stories, and you can make friends. It is interesting and fun! Please call us at 689-7729 today! Music Teacher Wanted
Can you play the piano or the violin? Do you have time on the weekend? The school needs help to teach music. It is not difficult! Please call Mrs. Miller at 555-3721.
Help with Sports in English
Are you busy after school? No? Can you speak English? Yes? Then we need you to help with sports for English -speaking students. It is relaxing and easy! Please come
to the Students’ Sports Center. Call Mr. Brown at 2937742.
need
need sth. 需要某物
All the living things need water. 所有生物都需要水。

Do you need money? 你需要钱吗？
need to do sth.需要做......
She needs to go now! 她现在就需要走。

need sb. to do sth.需要某人做......
Bob needs me to help him with his math. 鲍勃需要我在数学方面帮帮他。

help
help 名词“帮助”不可数。

I need your help. 我需要你的帮助。

with one’s help=with the help of sb. 在......的帮助下
With Bob’s help/ With the help of Bob, I finished my homework quickly.
在鲍勃的帮助下，我很快做完了作业。

help 动词
help (to) do sth. 帮助做某事。

to 可加可不加
She helps to clean the classroom every weekday. 每个工作日她都帮着打扫教室。

help sb. (to) do sth.
She helps me (to) look after my little sister. 她帮助我照顾我的小妹妹。

help with sth. 在.....方面提供帮助help sb. with sth. 在某方面帮助某人
My mom needs help with the housework. 家务方面妈妈需要人帮忙。

Can you help me with my English?你能在英语学习方面帮帮我吗？
helpful 形容词，乐于助人的
Tom is really helpful. He often helps the homeless people.
汤姆很乐于助人，他经常帮助无家可归的人。

含good的短语：
be good at sth./doing sth.=do well in sth./doing sth. 擅长（做）......
I am good at telling stories.
= I do well in telling stories.
Lily 很擅长下象棋。

Lily is very good at chess/ playing chess.
=Lily does well in chess/ playing chess.
be good with sb. 和某人相处得好或善于和......打交道。

Mary is good with little kids. 玛丽善于和小朋友们打交道。

That teacher is goods with trouble students. 那位老师善于应对问题生。

be good to sb.=be kind/friendly to 对......友好
Linda is good to all her classmates. 琳达对同班同学很友好。

be good for... 对......有好处。

Eating vegetables is good for our health.吃蔬菜对健康有好处。

free 空闲的反义词busy.
in one’s free time 在某人空闲的时候
In his free time, my father likes watching TV.
补充：free 免费的；空着的，闲置的
The tickets are free for kids under 10 years old.这些票对十岁以下的孩子是免费的。

Is this seat free? 这个位子没人坐吗？
回顾：be busy doing sth. 忙于做某事。

be busy with sth. 忙于某事。

He is busy cleaning the room. 他正忙于打扫房间。

She is busy with her homework. 她正忙于家庭作业。

make friend s交朋友注意朋友要用复数形式friends
He is good at making friends. 他擅长结交朋友。

make friend s with ab. 跟某人交朋友
Do you want to make friends with me?你想跟我交朋友吗？
Music Teacher Wanted
Wanted常用语招聘广告中，指“......被需要”wanted是过去分词形式，表被动含义。

这个知识点先记住就可以了，不理解也没有关系。

call/e-mail sb. at... 给......打电话或发邮件
teach “教；教书，教学”
teach sb. sth. 教某人......
Mr. Li teaches us math. 李老师教我们数学。