七年級下冊內(nèi)容全面解析之(1~2)單元,你學(xué)會了嗎?
七年級下冊知識點
(備注:知識點前有★為重點單詞、短語或句型。)
Unit 1 Can you play the guitar?
★ 1.(P1,題目)can(能,會)為情態(tài)動詞,后跟動詞原形。He can sing.
(一般疑問句) Can he sing?Yes,he can.\No,he can’t.(否定句) He can’t sing.
★ 2.(P1,圖片對話)want sth:想要某物He wants a pen.他想要一支鋼筆。
want to do sth:想做某事We want to play basketball.我們想打籃球。
3.(P1,1a) the +樂器:演奏某種樂器
區(qū)分: play 球類\棋類:打某種球\下棋
play the piano\violin\ guitar \drums:彈鋼琴\拉小提琴\彈吉他\敲鼓
play soccer\basketball\volleyball\baseball\ping-pong踢足球\打籃球\打排球\打棒球\打乒乓球
play chess下國際象棋
speak+語言:說某種語言
He can speak English\Chinese.他會說英語\漢語。
★ 4.(P2,3a,6行)What about…?(=How about…?)(…怎么樣?)后跟名詞\代詞\Ving,用來提出建議或征求對方意見。
I like apples,what about you? 我喜歡蘋果,你呢?(you為代詞)
What about playing basketball this afternoon?今天下午打籃球怎么樣?(play為動詞)
★ 5.(P2,3a,6行)be good at+名詞 \代詞\Ving:擅長…,在…方面做得好
He is good at English.他擅長英語。(English為名詞)
His brother is good at playing basketball.他的哥哥擅長打籃球。(play為動詞)
6.(P2,3a,7行)tell a story\ tell stories講故事
★ 7.like to do sth 喜歡做某事
He likes to watch TV.他喜歡看電視。
like doing sth喜歡做某事(常指愛好)
He likes playing basketball.他愛好打籃球。
★ 8.(P2,3a,末行)Let’s do sth讓咱們做某事吧。
Let’s have dinner.讓咱們吃晚飯吧。
9.(P3,3c)do kung fu會中國功夫
10.(P5,2a)also(也)用于肯定句be之后,實義動詞前。
I’m also a student.我也是學(xué)生。
He also likes apples.他也喜歡蘋果。
too(也)用于肯定句句末,too前常有逗號
He can pay the guitar,too.他也會彈吉他。
★ 11.(P5,2b)help sb with sth:在某方面幫助某人
He often helps me with my English.
help sb(to)do sth:幫助某人做某事
= He often helps me(to )study English.他經(jīng)常幫助我學(xué)習(xí)英語,
12.(P5,2b)be good with sb:與某人相處很好
He is good with the children.他與孩子們相處很好。
13.(P5,2b)make friends (with sb):(與某人)交朋友
He makes friends with the workers.他和工人交朋友。
14.(P5,2b)call sb:給某人打電話
Please call Tom after school.請放學(xué)后給湯姆打電話。
call sb at電話號碼:撥打…找某人
Please call Tom at456-759.請撥打456-759找湯姆。
Unit 2 What time do you go to school?
1.時刻表達法 1)順讀法:先說小時數(shù),再說分鐘數(shù)。
8:00 eight (o’clock) 9:05 nine five 7:15 seven fifteen
7:30 seven thirty 6:45 six forty-five 6:55 six fifty-five
2) 逆讀法:先說分鐘數(shù),再說小時數(shù)
①分鐘數(shù)≤30用“分鐘數(shù) + past + 小時數(shù)”來表達(即幾點過了幾分)
15分常用a quarter(一刻鐘,四分之一)來表示, 30分常用half(半,一半)來表示
9:05 five past nine
8:24 twenty-four past eight
7:15 a quarter past seven (fifteen past seven)
7:30 half past seven
②分鐘數(shù)>30用“(60-分鐘數(shù))+ to + (小時數(shù)+ 1)”來表達(即幾點差幾分)
8:45 a quarter to nine (fifteen to nine) 9:55 five to ten
2.(P7,圖片)what time 用來提問點鐘,在幾點幾分用at。
I get up at six thirty.我在六點半起床?!?What time do you get up?
★ 3.(P7,1a)tooth –(復(fù)數(shù))teeth,
eat breakfast = have breakfast(吃早飯)
4.(P8,2d,1行)job為可數(shù)名詞,work為不可數(shù)名詞。
He has an interesting job.他有一份令人感興趣的工作。
★ 5.(P8,2d,末行)be late for….: ……遲到
Don’t be late for school.上學(xué)不要遲到。
be late for school\ class\ work:上學(xué)\上課\工作遲到
6.(P9,3a,1)on school days在有課的時候
★ 7.(P10,1c,6)do (one’s) homework做(某人的)家庭作業(yè)
He usually does his homework at home.他通常在家里做家庭作業(yè)。
8.(P11,2b,5行)for+一段時間:表(某個動作)持續(xù)了多長時間
I read English for two hours every day.. 我每天讀英語兩個小時。
★ 9.(P11,2b,1段倒數(shù)2行)either …or…:要么…要么…;或者…或者…(若連接兩個主語,句子后面的動詞與or后的主語一致---就近原則)
Either he or you are right.要么他對要么你對。
He is either a student or a teacher.他或者是學(xué)生或者是老師。
10.(P11,2b,2段2行)lots of = a lot of(許多,大量的)后跟可數(shù)名詞復(fù)數(shù)或不可數(shù)名詞
He has lots of work to do.他有許多工作要做。(work為不可數(shù)名詞)
Tom has lots of books.湯姆有許多書。(book為可數(shù)名詞復(fù)數(shù))
★ .(P11,2b,2段倒數(shù)3行)be good for:對…有好處 be bad for:對…有害處
Running is good for us.跑步對我們好好處。
Watching TV is bad for our eyes.看電視對我們的眼睛有害處。
12.(P11,2b,2段倒數(shù)3行)taste(嘗起來)是感官動詞,后常跟形容詞作表語
The food tastes good.這食物嘗起來很好。 我們學(xué)過的感官動詞還有:sound(聽起來),look(看起來)The music sounds beautiful.這音樂聽起來很優(yōu)美。
★ 13(P12,self chech,1,3)need sth需要某物
He needs a new pen.他需要一支新鋼筆。
need to do sth需要做某事
He needs to help his mother now. 他需要現(xiàn)在去幫助他媽媽。
14.(P12,self chech,1,3)Here is/are +名詞:表示“這是……;這(兒)有……”,用于介紹或引入話題。
Here are our books.這是我們的書。
Here is your pen. 這是你的鋼筆。
掃描二維碼推送至手機訪問。
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