【备战2022英语中考】七年级下册Unit 2 2021届人教版英语中考一轮复习（词汇+语法讲解）.docx

《【备战2022英语中考】七年级下册Unit 2 2021届人教版英语中考一轮复习（词汇+语法讲解）.docx》由会员分享，可在线阅读，更多相关《【备战2022英语中考】七年级下册Unit 2 2021届人教版英语中考一轮复习（词汇+语法讲解）.docx（13页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、备战2022中考一轮复习:七下U2 词汇+语法讲解【单词默写】意思单词词性意思单词词性最好的晚上，夜晚干净的一刻钟奇怪的，滑稽好笑的淋浴器(间)过去的电(视)台，车站早(的)味道，滋味最好地，最牙齿或者，也(用在否定词组后)一半，半数从不，绝不淋浴(表示整点)点钟五十很快地四十有时晚于，过(时间)向上大量，许多通常地，一般地刷，刷净(表示惊奇或敬佩)哇，呀打扫，弄干净刷子穿衣服连衣裙跑，奔组，群有的味道，品尝家庭作业锻炼，练习工作，职业行走，步行(pl. lives) 生活，生命工作【单词变形】单词三单过去式过去分词现在分词brushcleandressruntasteexercisewalk

2、work单词复数单词复数单词复数brushnighttastedressquartertoothgroupshowerhalfhomeworkstationJoblife单词比较级最高级单词比较级最高级cleanearlyfunnyquickly【单词变性】funny形容词变名词_quickly副词变形容词_usually 副词变形容词_life名词变动词_clean动词变名词_run动词变名词_walk动词变名词_work动词变名词_【一词多义】1. either _ _I dont know it, either.Either you or I can go to the cinema t

3、onight.2. up _ _ _He is up there, on the top of the mountain.Mary has eaten up all the cake.After knowing the problem, Mary quickly thought up new ideas to solve it.3. dress _ _ _My mother sent me a dress on my fifteenth birthday.I can dress myself now.Mary is dressed in red today.4. quarter _ _Its

4、about a quarter to five now.One quarter of the students come from China.5. taste _ _The dish has a good taste, I want more.The dish tastes delicious.6. past _ _ _ _Its about five past five. The students my go home.I walked past a cafe yesterday.In the past, I used to be really shy.In the past few ye

5、ars, China has greatly changed.7. run _ _ _Mary runs quickly. She wants to be a runner.The boss decides to run a new shoe shop next year.Buses run from Hangzhou to Ningbo every thirty minutes.8. walk _ _ _ _Mary likes to walk outside after supper.Mary is walking her dog now.Mary used to take a walk

6、after supper.Its about three minutes walk from my home to school.9. work _ _ _ _The machine doesn't work well.He works in a big factory.Mark Twain has many great works.Mary need some work to make money.10. exercise _ _ _In school, we usually need do eye exercises on the third class.He exercises

7、a lot every day to keep fit.You need to do exercise every day to keep fit.11. clean _ _After cleaning the classroom, students felt really tired.The classroom looks vvery clean.【词汇用法】1. clean: adj./sth. Is clean/v./clean sp./clean up/clean off2. either: adv./noteither/eitheror3. taste: v./taste +adj.

8、/n./a good taste相关词辨析: sound vs. look vs. taste vs. smell vs. feelsound: sound+adj.look: look+adj.taste: taste+adj.smell: smell+adj.feel: feel+adj.4. dress: vt./dress oneself/dress sb./be dressed in/get dressed in近义词辨析: dress vs. put on vs. wear vs. be on vs. be indress: vt./dress oneself/dress sb./

9、be dressed in/get dressed input on: vt./put on sth./表示动作wear: vt./ wear clothes/a necklace/a watch/a pair of glasses/a smile表示状态be on: sth. be on sb.be in: sb. be in sth.5. either: eitheror/就近原则【攻占语法】副词(频度副词)1. 副词的分类: _ _ _ _2. 副词的位置: 频度副词放在_ 和 _ 的后面，_的前面3. 频度副词的用法:0%100%_4. 频度的表达方式:一天三次 _每隔四年 _每隔一天

10、 _【词汇练习】1. The b _ of the four seasons is spring while a year starts with January.2. Dont forget to b _ your teeth after meals.3. After getting d _, he begins to wash his face and brush his teeth every morning.4. The e _ kids learn to be independent, the better it is for their future.5. He has lived

11、 in Shanghai and Beijing, but he doesn't like e _ of them.6. E _ is really important for everyone and good for health.7. Our class is made up of f _ students, twenty-two boys and twenty-eight girls.8. Mom is thirty-nine years old now and next year she will be f _.9. My cousin Li Jing is the f _

12、person I know. She always makes us laugh.10. Look at this g _ of students playing beach volleyball. They are from Wenlan Middle school.11. The apple is big and you cant eat it all, John!Then, lets cut it into h _.12. I dont think the sixteen-year-olds should be allowed to have part-time j _. They ne

13、ed time to do homework.13. As a doctor, he saves lots of l _ every year.14. Jack is getting fatter because he n _ does sports in his free time.15. When summer comes, days become longer and n _ become shorter.16. Rick sometimes plays tennis at six o _.17. Joe was playing with a dog when I walked p _

14、his small house.18. Do you have lunch at a q _ past twelve?19. Cleaning the classroom is not difficult. If we do the work every day, we can finish it q _.20. It's time for lunch. All the students are r_ out of the classroom, it is dangerous for them.21. After running, it feels so comfortable to

15、take a s _.22. My mother likes drinking tea, though s _ she drinks coffee.23. There is a bus s _ at the second crossing. You can wait the bus there.24. I really know some junk food is not good for my health, but it t _ good!25. The apple pie is really t _. Id like one more.26. Its a good habit to br

16、ush our t _ twice a day.27. He stayed u _ playing games on computer last night, which made him feel sleepy in class.28. I u _ felt shy when I was young, but now, I am much more outgoing.29. Taking a w _ after meals is a good habit.30. Reader Digest is a w_ read magazine. People all over the world kn

17、ow it and love it.【参考答案】意思单词词性意思单词词性最好的bestadj.晚上，夜晚nightn.干净的cleanadj.一刻钟quartern.奇怪的，滑稽好笑的funnyadj.淋浴器(间)showern.过去的pastadj.电(视)台，车站stationn.早(的)earlyadj.&adv.味道，滋味tasten.最好地，最bestadv.牙齿toothn.或者，也(用在否定词组后)eitheradv.一半，半数halfn.&pron.从不，绝不neveradv.淋浴showern.&v.(表示整点)点钟o'clockadv.五十f

18、iftynum.很快地quicklyadv.四十fortynum.有时sometimesadv.晚于，过(时间)pastprep.向上upadv.大量，许多lotpron.通常地，一般地usuallyadv.刷，刷净brushv.(表示惊奇或敬佩)哇，呀wowinterj.打扫，弄干净cleanv.刷子brushn.穿衣服dressv.连衣裙dressn.跑，奔runv.组，群groupn.有的味道，品尝tastev.家庭作业homeworkn.锻炼，练习exercisev.&n.工作，职业jobn.行走，步行walkv.&n.(pl. lives) 生活，生命lifen.工作

19、workv.&n.【单词变形】单词三单过去式过去分词现在分词brushbrushesbrushedbrushedbrushingcleancleanscleanedcleanedcleaningdressdressesdresseddresseddressingrunrunsranrunrunningtastetastestastedtastedtastingexerciseexercisesexercisedexercisedexercisingwalkwalkswalkedwalkedwalkingworkworksworkedworkedworking单词复数单词复数单词复数br

20、ushbrushesnightnightstastetastesdressdressesquarterquarterstoothteethgroupgroupsshowershowershalfhalveshomework/stationstationsjobjobsjobjobs单词比较级最高级单词比较级最高级cleancleanercleanestearlyearlierearliestfunnyfunnierfunnestquicklymore quicklymost quickly【单词变性】funny形容词变名词funquickly副词变形容词quickusually 副词变形容词u

21、sualylife名词变动词liveclean动词变名词cleanerrun动词变名词runnerwalk动词变名词walkerwork动词变名词works【一词多义】1. either 也 要么 I dont know it, either.Either you or I can go to the cinema tonight.2. up 在上面 结束 想出He is up there, on the top of the mountain.Mary has eaten up all the cake.After knowing the problem, Mary quickly thou

22、ght up new ideas to solve it.3. dress 女裙 给某人穿衣服 穿着My mother sent me a dress on my fifteenth birthday.I can dress myself now.Mary is dressed in red today.4. quarter 一刻钟 25% Its about a quarter to five now.One quarter of the students come from China.5. taste 味道 尝起来The dish has a good taste, I want mor

23、e.The dish tastes delicious.6. past 超过 经过 过去 过去的Its about five past five. The students my go home.I walked past a cafe yesterday.In the past, I used to be really shy.In the past few years, China has greatly changed.7. run 跑步 经营 运行 Mary runs quickly. She wants to be a runner.The boss decides to run a

24、 new shoe shop next year.Buses run from Hangzhou to Ningbo every thirty minutes.8. walk 走路 散步 散步 路程Mary likes to walk outside after supper.Mary is walking her dog now.Mary used to take a walk after supper.Its about three minutes walk from my home to school.9. work 运行 工作(v.) 著作 工作(n.)The machine does

25、n't work well.He works in a big factory.Mark Twain has many great works.Mary need some work to make money.10. exercise 操 锻炼(v.) 锻炼(n.) In school, we usually need do eye exercises on the third class.He exercises a lot every day to keep fit.You need to do exercise every day to keep fit.11. clean 打

26、扫 干净的After cleaning the classroom, students felt really tired.The classroom looks vvery clean.1. 副词的分类: 频度副词 修饰性副词 连接性副词 地点副词 程度副词2. 副词的位置: 频度副词放在be动词 和 情态动词的后面，实义动词 的前面3. 频度副词的用法:0%100%neverhardly eversometimesusuallyoften frequently always4. 频度的表达方式:一天三次 three times a day每隔四年 every four years每隔一天 every other day【词语练习】Best bring dressed earlier either exercise fifty forty funniest group halves jobs lives never nights oclock past quarter quickly running shower sometimes stop tastes tasty up usually walk widely