【致勝中考2021】七年級(jí)上冊(cè)Unit 3 2021屆人教版英語(yǔ)中考一輪復(fù)習(xí)（詞匯 語(yǔ)法講解）

《【致勝中考2021】七年級(jí)上冊(cè)Unit 3 2021屆人教版英語(yǔ)中考一輪復(fù)習(xí)（詞匯 語(yǔ)法講解）》由會(huì)員分享，可在線閱讀，更多相關(guān)《【致勝中考2021】七年級(jí)上冊(cè)Unit 3 2021屆人教版英語(yǔ)中考一輪復(fù)習(xí)（詞匯 語(yǔ)法講解）（17頁(yè)珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。

1、【致勝中考2021】一輪復(fù)習(xí):七上U3 詞匯+語(yǔ)法講解 【單詞默寫】 意思 單詞 詞性 意思 單詞 詞性 一些，某些 老師，教師 受歡迎的 表，手表 必須 關(guān)于 袋，包 (提供電話號(hào)碼等時(shí)使用)按照，根據(jù)，在(某處，某時(shí)間或某時(shí)刻) 棒球 為了，給，對(duì) 書(shū) 在…里 箱，盒 她的 卡片 他的 教室 (I的賓格)我 計(jì)算機(jī)，電腦 我的 字典，詞典 有些，有的 電子郵

2、件 你的，你們的 橡皮 請(qǐng)求，要求，詢問(wèn) 游戲，運(yùn)動(dòng)，比賽 (給...)打電話 圖書(shū)館 原諒，寬恕 筆記本 (過(guò)去式，過(guò)去分詞found)找到，發(fā)現(xiàn) 鉛筆 (動(dòng)詞lose的過(guò)去式)遺失，丟失 戒指 感謝，謝謝 書(shū)包 幫助，援助 一套，一副，一組 【單詞變形】 單詞 三單 過(guò)去式 過(guò)去分詞 現(xiàn)在分詞 ask call excuse find

3、lost thank help 名詞 復(fù)數(shù) 名詞 復(fù)數(shù) bag e-mail baseball eraser book game box library card notebook classroom pencil computer ring dictionary schoolbag teacher watch 【單詞變性】 teacher 名詞變動(dòng)詞 ___________

4、 help 動(dòng)詞變形容詞 ___________ 【一詞多義】 1. welcome __________________ ___________________ Welcome to our school. It is welcome that spring is coming. 2. book ________________ __________________ I like reading story books. You need to book the hotel one week before you live there. 3. e-mail _

5、_______________ __________________ I receive many e-mails from my friend every year. If you are interested, please e-mail us at 234556@ 4. watch ________________ __________________ My father sent me a watch on my birthday. I watch the old men exercising on the ground. 5. about __________

6、______ __________________ The book is about a man who stayed on an island for years alone. You can throw rubbish about. 6. at ________________ __________________ ________________ __________________ _______________ We can meet at 18:30. You can call me at 3838383. We will meet at the school

7、gate. You shouldnt shout at your mother like that. I bought the phone at a high price. 7. for _______________ __________________ ________________ __________________ _______________ _________________ _______________ I want to take a photo for my family. It is easy for me to work out the proble

8、m. Thank you for your help. I have read the book for a week. I was late for school yesterday morning. I bought the phone for 6,000 yuan. I want to see the tower for myself. 8. in _______________ __________________ ________________ __________________ _______________ __________________ _______

9、________ My father said he would come back in a week. I see your pencil box in the schoolbag. The great singer Yiyangqianxi was born in 2000. I met a friend on the street in the morning. The boss is not in now. Mary is interested in English. Even the top student has problem in solving the pro

10、blem. 9. lose _________________ ___________________ __________________ I lost my watch yesterty. My team lost to his team in yesterday’s basketball competition. I lost my way in the forest. The book is so interesting that I am lost in it. 10. ring ___________ _______________ _____________

11、__ He wears a ring around his finger. When it is time for class, the bell rings. In the school, we have ring to remind. 11. find _________________ ______________ I can’t find my watch anywhere. I find it interesting to learn English. 【詞匯用法】 1. must: modal v./must do sth. 近義詞辨析: must vs.

12、 have to must: modal v./must do sth./mustn’t do have to: v./have to do/don’t have to 2. watch: watch sth./watch sb. do/doing sth./watch out 類似詞: see vs. hear see: see sb. do/doing sth./see sb. off hear: hear sb. do/doing sth./hear of sb./hear about sth./hear from sb. 3. ask: ask sb. sth./

13、ask sb. for sth./ask for sth./ask and answer 4. call: 1) v. call sb. at+number/call at sp./call on sb./call for help/call out/call up/call in/call sb. sth. 2) n. make a call to sb. 5. find: find sth./find it adj. to do sth. 近義詞辨析: look for vs. find vs. find out vs. discover look for: look

14、 for sth./sb. 尋找，表示過(guò)程 find: find sth. 找到，表示結(jié)果 find out: 發(fā)現(xiàn)，表示實(shí)驗(yàn)，觀察結(jié)果 discover: 發(fā)現(xiàn)，一直存在，之前未被發(fā)現(xiàn)的事物 6. thank: thank you for sth./thank sb. for sth. 相關(guān)詞辨析: thanks for vs. thank you for vs. thanks to thanks for: 因…而感謝 thank you for: 因…而感謝 thanks to: 因?yàn)椋捎? 7. help: 1) v. help sb. (to) do st

15、h./can’t help to do sth./cant help doing sth./help sb. with sth. 2) n. with the help of sb./sth./without the help of sb./sth./with one’s help 8. lose: lose to sb./be lost in sth./get lost/lose one’s way/lose sth. 相關(guān)詞辨析: win vs. lose vs. beat vs. fail win: vt. /win the prize/win the competition

16、/win the game lose: vt./lose to sb./be lost in sth./get lost/lose one’s way/lose sth. beat: vt./beat sb. fail: vi./fail to do sth./fail in the exam 【攻占語(yǔ)法】 名詞 1. 名詞的分類: ___________________ ________________________ 2. 名詞的位置: 名詞放在 __________________ 前面或后面，做_________________或 _________________;

17、 名詞所有格____________ _____________ _____________ 放在__________________ 的前面 3. 名詞的用法: 一、名詞的復(fù)數(shù) 1. 復(fù)數(shù)的變化規(guī)則 變化規(guī)則 規(guī)則 例詞 一般情況下 以s,x,sh,ch結(jié)尾 以o結(jié)尾 以輔音字母+y結(jié)尾 不規(guī)則變化 單復(fù)數(shù)同形 2. 發(fā)音規(guī)則 清清濁濁，元音后濁 3. 復(fù)數(shù)的使用場(chǎng)景 1) 可數(shù)名詞前無(wú)不定冠詞，單數(shù)修飾詞(this/that) 2) ＞1的數(shù)詞修飾: two/three…, many, some, a

18、ny 3) 量詞修飾: a pair of, a set of 二、名詞所有格 1. 名詞所有格的形式 1) n.’s, n.s’, n. of n., n. of 名詞性物主代詞 2. 名詞所有格的使用場(chǎng)景 兩個(gè)名詞之間存在所屬關(guān)系 請(qǐng)?jiān)谙铝袃蓚€(gè)名詞之間存在所屬關(guān)系的NP(noun phrase) 前打”√” □shoe shop □desk top □net bar □Mary schoolbag □friend photo □room Mary’s □computer battery □knife fork □keyboard mouse

19、 【詞匯練習(xí)】 1. Christmas is coming soon. Let’s think a ________ the gifts(禮物). 2. The woman is so amazing that I admire her very much. She can work well and take good care of her baby a ________ the same time. 3. If you don’t know how to answer this question, a ________ your teacher for help. 4.

20、 Many boys in our class like playing b ________. It is a good sport. 5. The b________ are very big. You can put many things in it. 6. My name is Tim Bass, and you can c ________ me Tim. 7. Look at my c ________. It’s tidy and students’ desks are in it. 8. Many young people like playing c______

21、__ games. 9. We can use d ________ to help us when we meet some new words. 10. Amy is of great h ________. She is always there for you when you are in need. 11. Jane likes reading books in the school l ________. 12. W ________ to my fruit store. We have some great fruit. 13. There are two w___

22、_____ on the table. They can tell you the time. 14. We should t________ our parents for their love. 15. The tape player is on the t ________ desk in the classroom. 【語(yǔ)法練習(xí)】 1. I hope her __________________(neighbor) dont mind too much. 2. The WWF warns _______________(leader) at every level tha

23、t they must work together to protect the planet. 3. Pay attention to your advantages, and find ________(activity) that you enjoy. 4. As the biggest movie of the year worldwide, China’s sci-fi movie The Wandering Earth has won attention of the world, including Hollywood, in the past two ___________

24、_(month). 5. Maybe, you’ll realize it has been some ________(month) since you borrowed it and decide to return it. 6. Don’t give yourself a hard time about it. It’s not easy to change life ____________(habit) overnight. 7. It is also the day to honor great _________________(writer), for example,

25、William Shakespeare, was born on that day. 8. There are millions of people who visit ______________(city) all over the world every day. 9. These ________________(activity) including walking, buying tickets online, talking public transportation and so on. 10. It takes only a few ________(second) t

26、o buckle up(系好) once you get in the car, but this simple action could save your life. Why wouldn’t you? 11. They don’t have fixed classrooms or regular ________(classmate). Instead, they have more than 400 courses and 272 school clubs to choose from. 12. Where would you prefer to live? In a big ci

27、ty or in the country? However, wherever you are, there are always ________(advantage) and disadvantages. 13. “Thirteen-year-olds don’t want things that look like toys; they want adult ________(product). But they’ve also got their special needs,” Mr. Law told people why he decided to make the Jurni.

28、 14. Duck was an interesting name for such a little dog. But he was my friend from the moment I could work. He stayed with me in that chair when I read ________(book). 15. ________________(plant) are green, and without them the earth wouldnt be such a lovely home for us human beings. 【參考答案】

29、意思 單詞 詞性 意思 單詞 詞性 一些，某些 some adj. 老師，教師 teacher n. 受歡迎的 welcome adj. 表，手表 watch n. 必須 must modal v. 關(guān)于 about prep. 袋，包 bag n. (提供電話號(hào)碼等時(shí)使用)按照，根據(jù)，在(某處，某時(shí)間或某時(shí)刻) at prep. 棒球 baseball n. 為了，給，對(duì) for prep. 書(shū) book n. 在…里 in prep. 箱，盒 box n. 她的 hers pron. 卡片 c

30、ard n. 他的 his pron. 教室 classroom n. (I的賓格)我 me pron. 計(jì)算機(jī)，電腦 computer n. 我的 mine pron. 字典，詞典 dictionary n. 有些，有的 some pron. 電子郵件 e-mail n. 你的，你們的 yours pron. 橡皮 eraser n. 請(qǐng)求，要求，詢問(wèn) ask v. 游戲，運(yùn)動(dòng)，比賽 game n. (給...)打電話 call v. 圖書(shū)館 library n. 原諒，寬恕 excuse v. 筆

31、記本 notebook n. (過(guò)去式，過(guò)去分詞found)找到，發(fā)現(xiàn) find v. 鉛筆 pencil n. (動(dòng)詞lose的過(guò)去式)遺失，丟失 lost v. 戒指 ring n. 感謝，謝謝 thank v. 書(shū)包 schoolbag n. 幫助，援助 help v.&n. 一套，一副，一組 set n. 單詞 三單 過(guò)去式 過(guò)去分詞 現(xiàn)在分詞 ask asks asked asked asking call calls called called calling excuse excuses

32、excused excused excusing find finds found found finding lose loses lost lost losing thank thanks thanked thanked thanking help helps helped helped helping 名詞 復(fù)數(shù) 名詞 復(fù)數(shù) bag bags e-mail e-mails baseball baseballs eraser erasers book books game games box

33、boxes library libraries card cards notebook notebooks classroom classrooms pencil pencils computer computers ring rings dictionary dictionaries schoolbag schoolbags teacher teachers watch watches teacher 名詞變動(dòng)詞 teach help 動(dòng)詞變形容詞 helpful 1. welcome 歡迎 受歡迎的

34、 Welcome to our school. It is welcome that spring is coming. 2. book 書(shū)籍 預(yù)定 I like reading story books. You need to book the hotel one week before you live there. 3. e-mail 郵件 給…發(fā)郵件 I receive many e-mails from my friend every year. If you are interested, please e-mail us at 234556@ 4.

35、watch 手表 觀察，觀看 My father sent me a watch on my birthday. I watch the old men exercising on the ground. 5. about 關(guān)于，到處，處處 The book is about a man who stayed on an island for years alone. You can throw rubbish about. 6. at 時(shí)間 號(hào)碼 地點(diǎn) 表不好的事情 價(jià)格 We can meet at 18:30. You can call me at 3

36、838383. We will meet at the school gate. You shouldnt shout at your mother like that. I bought the phone at a high price. 7. for 為了 對(duì)于 因?yàn)? 時(shí)間短 遲到 價(jià)格 親自 I want to take a photo for my family. It is easy for me to work out the problem. Thank you for your help. I have read the book fo

37、r a week. I was late for school yesterday morning. I bought the phone for 6,000 yuan. I want to see the tower for myself. 8. in 時(shí)間段 在…里面 年份 早中晚 在家 對(duì)…感興趣 在…方面 My father said he would come back in a week. I see your pencil box in the schoolbag. The great singer Yiyangqianxi was bor

38、n in 2000. I met a friend on the street in the morning. The boss is not in now. Mary is interested in English. Even the top student has problem in solving the problem. 9. lose 失去 輸給 迷路 沉迷 I lost my watch yesterty. My team lost to his team in yesterday’s basketball competition. I los

39、t my way in the forest. The book is so interesting that I am lost in it. 10. ring 戒指 鈴響 鈴 He wears a ring around his finger. When it is time for class, the bell rings. In the school, we have ring to remind. 11. find 找到 覺(jué)得 I can’t find my watch anywhere. I find it interesting to l

40、earn English. 1. 名詞的分類: 可數(shù)名詞 不可數(shù)名詞 2. 名詞的位置: 名詞放在 動(dòng)詞/介詞 前面或后面，做主語(yǔ)或 賓語(yǔ)名詞所有格’s s’ of 放在名詞 的前面 3. 名詞的用法: 一、名詞的復(fù)數(shù) 1. 復(fù)數(shù)的變化規(guī)則 變化規(guī)則 規(guī)則 例詞 一般情況下 +s Book cup bottle computer 以s,x,sh,ch結(jié)尾 +es Fish church 以o結(jié)尾 偶數(shù)字母數(shù)+es, 其他+s Potato photo 以輔音字母+y結(jié)尾 把y改成i+es Dictionary 不規(guī)則變化

41、Child—children mouse----mice man----men woman----women 單復(fù)數(shù)同形 Sheep----sheep deer---deer Japanese----Japanese Chinese----Chinese 2. 發(fā)音規(guī)則 清清濁濁，元音后濁 3. 復(fù)數(shù)的使用場(chǎng)景 1) 可數(shù)名詞前無(wú)不定冠詞，單數(shù)修飾詞(this/that) 2) ＞1的數(shù)詞修飾: two/three…, many, some, any 3) 量詞修飾: a pair of, a set of 二、名詞所有格 1.

42、 名詞所有格的形式 1) n.’s, n.s’, n. of n., n. of 名詞性物主代詞 2. 名詞所有格的使用場(chǎng)景 兩個(gè)名詞之間存在所屬關(guān)系 請(qǐng)?jiān)谙铝袃蓚€(gè)名詞之間存在所屬關(guān)系的NP(noun phrase) 前打”√” □shoe shop □desk top □net bar √Mary schoolbag √friend photo √room Mary’s √computer battery □knife fork □keyboard mouse 【詞匯練習(xí)】 About at ask baseball b

43、oxes call classroom computer dictionaries help library Welcome watches thank teacher’s 【語(yǔ)法練習(xí)】 1. Neighbors 從謂語(yǔ)don’t 可以看出her neighbors主語(yǔ)為復(fù)數(shù) 2. Leaders 判斷方式有兩種，1. leader為可數(shù)名詞，無(wú)任何修飾詞時(shí)需為復(fù)數(shù)，2. 后置定語(yǔ)at every level 可表明不止一個(gè)leader，所以用復(fù)數(shù) 3. Activities activity為可數(shù)名詞，無(wú)修飾詞時(shí)用復(fù)數(shù) 4. Mo

44、nths 有數(shù)詞two表示多個(gè)，所以用復(fù)數(shù) 5. Months 有數(shù)量詞some 修飾，所以用復(fù)數(shù) 6. Habits habit為可數(shù)名詞，無(wú)修飾詞時(shí)用復(fù)數(shù) 7. Writers writer 為可數(shù)名詞，無(wú)修飾詞時(shí)用復(fù)數(shù) 8. Cities city 為可數(shù)名詞，無(wú)修飾詞時(shí)用復(fù)數(shù) 9. Activities activity 為可數(shù)名詞，無(wú)修飾詞時(shí)用復(fù)數(shù) 10. Seconds 有a few 修飾，為復(fù)數(shù) 11. Classmates 判斷方式有兩種，1. classmate為可數(shù)名詞，無(wú)修飾詞時(shí)用復(fù)數(shù) 2. Classmate為可數(shù)名詞，or并列形式，為復(fù)數(shù) 12. Advantage判斷方式有兩種1.advantage為可數(shù)名詞，無(wú)修飾詞時(shí)用復(fù)數(shù) 2. advantage為可數(shù)名詞，and并列形式，為復(fù)數(shù) 13. Products product為可數(shù)名詞，無(wú)修飾詞時(shí)用復(fù)數(shù) 14. Books book為可數(shù)名詞，無(wú)修飾詞時(shí)用復(fù)數(shù) 15. Plants plant為可數(shù)名詞，無(wú)修飾詞時(shí)用復(fù)數(shù)