内容正文:
Section A(Grammar Focus3c) 语法专讲
英语 七年级下册 人教版
原创新课堂
必记单词
1.写作;写字
2.演出;展示
3.或者;也不
4.说话;交谈
write
show
or
talk
重点短语
1.学校演出
2.招聘教师
3.向我们展示一下
4.跟……说
school show
teachers wanted
show us
talk to/with
典型句式
1.汤姆会跳舞还是会写故事?
Can Tom __________________stories?
2.如果你有什么问题,请对父母讲。
If you have problems,please __________your parents.
dance or write
talk to/with
核心语法
1.情态动词can的用法
2.定冠词the的用法
►情态动词can的用法
1.定义及用法:
can是情态动词,意为“能;会”,表示某人或某物具备的能力,还可用来提出请求或表示许可。情态动词can没有人称和数的变化,后面直接接动词原形。
eg:I can speak English.我会讲英语。(表示能力)
You can sit here.你可以坐在这儿。(表示许可)
2.含can的句型如下:
①肯定句:主语+can+动词原形+其他.
eg:My teacher can sing and dance.我的老师能歌善舞。
②否定句:主语+can not (can't)+动词原形+其他.
eg:She can't play the piano.她不会弹钢琴。
③一般疑问句:Can+主语+动词原形+其他?
回答:Yes,主语+can./No,主语+can't.
eg:—Can you speak Japanese?你会讲日语吗?
—Yes,I can./No,I can't.是的,我会。/不,我不会。
④特殊疑问句:特殊疑问词+can+主语+动词原形+其他?
eg:—What can you do in the party?在晚会上你能做些什么?
—I can show kung fu.我能表演中国功夫。。
can的巧记口诀
表能力,表许可,can的用法记清楚。
肯定can后加动原,否定can后not连。
一般疑问can提前;
肯否回答(Yes/No)记心间。
特殊疑问要把特殊疑问词添。
问什么答什么要仔细分辨。
►定冠词the的用法
1.特指某(些)人或某(些)事、物。
eg:Beijing is the capital of China.北京是中国的首都。
2.指上文中提到过的人或事或双方都知道的人或物。
eg:He has a new house.The house is very big.他有一幢新房子。那幢房子很大。
3.指世界上独一无二的事物或专有名词。
eg:the sun 太阳 the Great Wall 长城
the United States of America 美国
4.用在序数词或最高级前面。
eg:on the second floor 在二楼 the longest river 最长的河流
5.用在乐器名词之前。
eg:play the piano 弹钢琴 play the guitar弹吉他
6.用在姓氏的复数形式之前,表示“一家人”或“夫妇俩”。
eg:The Greens are going home on a train.格林一家/夫妇正在回家的火车上。
7.某些形容词前加定冠词可以泛指一类人,作主语时,谓语动词用复数。
eg:the dead 逝者 the rich 富人 the poor 穷人 the blind 盲人
8.用在某些固定词组中。
eg:all the time 一直 by the way 顺便说一下 in the morning 在上午/早上
一、单项填空。
( )1.Many more people have realized (意识到) saving ________ earth begins with small things.
A.a B.an C.the D./
( )2.Beijing,________ capital of China,is ________ city with a long history.
A.the;the B.a;a C.the;a D./;the
C
C
( )3.—Peter,shall we go for a picnic (野餐) this Sunday?
—OK.Let's add (添加) it to ________ weekend plan.
A.a B.an C.the D./
( )4.Lily practices (练习) playing ________ piano after school every day.
A.a B.an C./ D.the
( )5.—Do you know 2023 is the year of the Rabbit?
—Sure.It is ________ fourth sign in the Chinese zodiac cycle (十二生肖周期).
A.a B.an C.the D./
C
D
C
二、按要求完成句子。
1.They can play the drums.(改为一般疑问句)
they the drums?
2.Tom's grandfather can sing this song in French.(改为否定句)
Tom's grandfather this song in French.
3.My uncle can do_kung_fu.(对画线部分提问)
your uncle do?
4.Can Jane swim?(作否定回答)
,she .
5.They can sing and dance.(用She作主语改写句子)
She and dance.
Can play
can't sing
What can
No can't
can sing
三、语法选择。
Hello!I'm Kai Yue from China.My English name __1__ Rose.I like music and I like playing __2__ guitar.I have a music teacher.I call her Mrs. Li. She teaches me __3__ the guitar every weekend.For me,playing the guitar is interesting __4__ relaxing.Mrs. Li has a daughter.__5__ name is Wu Qian.She likes playing the guitar,__6__.And she plays it very __7__.When her mother is busy,she __8__ to teach me the guitar.Wu Qian is good __9__ me.She always says to me,“Come on,Kai Yue!You can __10__ it well!” She is really a nice girl.
( )1.A.is B.am C.are
( )2.A.a B.an C.the
( )3.A.play B.plays C.to play
( )4.A.or B.and C.so
( )5.A.She B.Her C.He
( )6.A.also B.too C.always
( )7.A.good B.nice C.well
( )8.A.help B.helps C.to help
( )9.A.of B.for C.with
( )10.A.do B.does C.have
A
C
C
B
B
B
C
B
C
A
四、配对阅读。左栏是对五个大学生的爱好或想参加的活动的描述,右栏是七则广告,请为每一位大学生选择一则适合的广告。
A.Do you like the piano?Do you want to be better at it?We have good teachers to help you on Saturday and Sunday.
B.We have the best guitar teachers.They can give classes every day.
C.The school music club is open to everyone on the weekend.You can sing and dance there.
D.Are you good at math?Are you good with children?We need you to teach some children to learn math.
E.The city basketball club wants more new members to join it.Come now!
F.We need a new English teacher for a big class of 60 students.
G.Do you like soccer?Can you play it well?Come to join the soccer club in our school.
( ) 1.Tom is good at singing.He wants to join a music club.
( )2.Mike's favorite subject is P.E.He likes playing soccer very much.
( )3.Terry loves math.He wants to be a math teacher.
( )4.Jane likes playing the piano and she wants to learn (学习) more.But she only has time on the weekend.
( )5.Mr. Frank loves sports.He wants to join the basketball club in his city.
C
G
D
A
E
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