【致勝中考2021】一輪復習:七上U3 詞匯+語法講解【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，手表必須關于袋，包(提供電話號碼等時使用)按照，根據，在(某處，某時間或某時刻)棒球為了，給，對書在里箱，盒她的卡片他的教室(I的賓格)我計算機，電腦我的字典，詞典有些，有的電子郵件你的，你們的橡皮請求，要求，詢問游戲，運動，比賽(給.)打電話圖書館原諒，寬恕筆記本(過去式，過去分詞found)找到，發(fā)現鉛筆(動詞lose的過去式)遺失，丟失戒指感謝，謝謝書包幫助，援助一套，一副，一組【單詞變形】單詞三單過去式過去分詞現在分詞askcallexcusefindlostthankhelp名詞復數名詞復數bage-mailbaseballeraserbookgameboxlibrarycardnotebookclassroompencilcomputerringdictionaryschoolbagteacherwatch【單詞變性】teacher名詞變動詞_help動詞變形容詞_【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 _ _I receive many e-mails from my friend every year.If you are interested, please e-mail us at 2345564. watch _ _My father sent me a watch on my birthday.I watch the old men exercising on the ground.5. about _ _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 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 problem.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 _ _ _ _ _ _ _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 problem.9. lose _ _ _I lost my watch yesterty.My team lost to his team in yesterdays basketball competition.I lost my way in the forest.The book is so interesting that I am lost in it.10. ring _ _ _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 cant 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. have tomust: modal v./must do sth./mustnt dohave to: v./have to do/dont have to2. watch: watch sth./watch sb. do/doing sth./watch out類似詞: see vs. hearsee: see sb. do/doing sth./see sb. offhear: hear sb. do/doing sth./hear of sb./hear about sth./hear from sb.3. ask: ask sb. sth./ask sb. for sth./ask for sth./ask and answer4. 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. discoverlook for: look for sth./sb. 尋找，表示過程find: find sth. 找到，表示結果find out: 發(fā)現，表示實驗，觀察結果discover: 發(fā)現，一直存在，之前未被發(fā)現的事物6. thank: thank you for sth./thank sb. for sth.相關詞辨析: thanks for vs. thank you for vs. thanks tothanks for: 因而感謝thank you for: 因而感謝thanks to: 因為，由于7. help: 1) v. help sb. (to) do sth./cant 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 ones help8. lose: lose to sb./be lost in sth./get lost/lose ones way/lose sth.相關詞辨析: win vs. lose vs. beat vs. failwin: vt. /win the prize/win the competition/win the gamelose: vt./lose to sb./be lost in sth./get lost/lose ones way/lose sth.beat: vt./beat sb.fail: vi./fail to do sth./fail in the exam【攻占語法】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 _; 名詞所有格_ _ _ 放在_ 的前面3. 名詞的用法:一、名詞的復數1. 復數的變化規(guī)則變化規(guī)則規(guī)則例詞一般情況下以s,x,sh,ch結尾以o結尾以輔音字母+y結尾不規(guī)則變化單復數同形2. 發(fā)音規(guī)則清清濁濁，元音后濁3. 復數的使用場景1) 可數名詞前無不定冠詞，單數修飾詞(this/that)2) 1的數詞修飾: two/three, many, some, any3) 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景兩個名詞之間存在所屬關系請在下列兩個名詞之間存在所屬關系的NP(noun phrase) 前打”shoe shopdesk topnet barMary schoolbagfriend photoroom Maryscomputer batteryknife forkkeyboard mouse【詞匯練習】1. Christmas is coming soon. Lets 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 dont know how to answer this question, a _ your teacher for help.4. 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 _. Its tidy and students desks are in it.8. Many young people like playing c_ 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_ 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.【語法練習】1. I hope her _(neighbor) dont mind too much.2. The WWF warns _(leader) at every level that 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, Chinas sci-fi movie The Wandering Earth has won attention of the world, including Hollywood, in the past two _(month).5. Maybe, youll realize it has been some _(month) since you borrowed it and decide to return it.6. Dont give yourself a hard time about it. Its not easy to change life _(habit) overnight.7. It is also the day to honor great _(writer), for example, 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) to buckle up(系好) once you get in the car, but this simple action could save your life. Why wouldnt you?11. They dont 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 city or in the country? However, wherever you are, there are always _(advantage) and disadvantages.13. “Thirteen-year-olds dont want things that look like toys; they want adult _(product). But theyve also got their special needs,” Mr. Law told people why he decided to make the Jurni.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】意思單詞詞性意思單詞詞性一些，某些someadj.老師，教師teachern.受歡迎的welcomeadj.表，手表watchn.必須mustmodal v.關于aboutprep.袋，包bagn.(提供電話號碼等時使用)按照，根據，在(某處，某時間或某時刻)atprep.棒球baseballn.為了，給，對forprep.書bookn.在里inprep.箱，盒boxn.她的herspron.卡片cardn.他的hispron.教室classroomn.(I的賓格)我mepron.計算機，電腦computern.我的minepron.字典，詞典dictionaryn.有些，有的somepron.電子郵件e-mailn.你的，你們的yourspron.橡皮erasern.請求，要求，詢問askv.游戲，運動，比賽gamen.(給.)打電話callv.圖書館libraryn.原諒，寬恕excusev.筆記本notebookn.(過去式，過去分詞found)找到，發(fā)現findv.鉛筆penciln.(動詞lose的過去式)遺失，丟失lostv.戒指ringn.感謝，謝謝thankv.書包schoolbagn.幫助，援助helpv.&n.一套，一副，一組setn.單詞三單過去式過去分詞現在分詞askasksaskedaskedaskingcallcallscalledcalledcallingexcuseexcusesexcusedexcusedexcusingfindfindsfoundfoundfindingloseloseslostlostlosingthankthanksthankedthankedthankinghelphelps helpedhelpedhelping名詞復數名詞復數bagbagse-maile-mailsbaseballbaseballserasererasersbookbooksgamegamesboxboxeslibrarylibrariescardcardsnotebooknotebooksclassroomclassroomspencilpencilscomputercomputersringringsdictionarydictionariesschoolbagschoolbagsteacherteacherswatchwatchesteacher名詞變動詞teachhelp動詞變形容詞helpful1. welcome 歡迎 受歡迎的Welcome to our school.It is welcome that spring is coming.2. book 書籍 預定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 2345564. 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 時間 號碼 地點 表不好的事情 價格We can meet at 18:30.You can call me at 3838383.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 對于 因為 時間短 遲到 價格 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 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 時間段 在里面 年份 早中晚 在家 對感興趣 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 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 problem.9. lose 失去 輸給 迷路 沉迷I lost my watch yesterty.My team lost to his team in yesterdays basketball competition.I lost 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 覺得I cant find my watch anywhere.I find it interesting to learn English.1. 名詞的分類: 可數名詞 不可數名詞 2. 名詞的位置: 名詞放在 動詞/介詞 前面或后面，做主語或 賓語名詞所有格s s of 放在名詞 的前面3. 名詞的用法:一、名詞的復數1. 復數的變化規(guī)則變化規(guī)則規(guī)則例詞一般情況下+sBook cup bottle computer以s,x,sh,ch結尾+esFish church 以o結尾偶數字母數+es, 其他+sPotato photo以輔音字母+y結尾把y改成i+esDictionary不規(guī)則變化Childchildren mouse-mice man-men woman-women單復數同形Sheep-sheep deer-deer Japanese-Japanese Chinese-Chinese 2. 發(fā)音規(guī)則清清濁濁，元音后濁3. 復數的使用場景1) 可數名詞前無不定冠詞，單數修飾詞(this/that)2) 1的數詞修飾: two/three, many, some, any3) 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景兩個名詞之間存在所屬關系請在下列兩個名詞之間存在所屬關系的NP(noun phrase) 前打”shoe shopdesk topnet barMary schoolbagfriend photoroom Maryscomputer batteryknife forkkeyboard mouse【詞匯練習】About at ask baseball boxes call classroom computer dictionaries help library Welcome watches thank teachers【語法練習】1. Neighbors 從謂語dont 可以看出her neighbors主語為復數2. Leaders 判斷方式有兩種，1. leader為可數名詞，無任何修飾詞時需為復數，2. 后置定語at every level 可表明不止一個leader，所以用復數3. Activities activity為可數名詞，無修飾詞時用復數4. Months 有數詞two表示多個，所以用復數5. Months 有數量詞some 修飾，所以用復數6. Habits habit為可數名詞，無修飾詞時用復數7. Writers writer 為可數名詞，無修飾詞時用復數8. Cities city 為可數名詞，無修飾詞時用復數9. Activities activity 為可數名詞，無修飾詞時用復數10. Seconds 有a few 修飾，為復數11. Classmates 判斷方式有兩種，1. classmate為可數名詞，無修飾詞時用復數 2. Classmate為可數名詞，or并列形式，為復數12. Advantage判斷方式有兩種1.advantage為可數名詞，無修飾詞時用復數 2. advantage為可數名詞，and并列形式，為復數13. Products product為可數名詞，無修飾詞時用復數14. Books book為可數名詞，無修飾詞時用復數15. Plants plant為可數名詞，無修飾詞時用復數