【备战2022英语中考】七年级上册Unit 7 2021届人教版英语中考一轮复习（词汇+语法讲解）.docx

备战2022中考一轮复习:七上U7 词汇+语法讲解【单词默写】意思单词词性意思单词词性所有的，全部的(pl.) 裤子大的，大号的T恤衫长的(pl. women)女子短的，矮的十八小的，小号的十一很，非常十五男孩十衣服，服装(pl.)十三一双，一对三十价格十二特价销售，出售二十鞋许多，大量，多少pl.短裤购买，买裙子看，看上去短袜需要商店出售，销售，卖毛衣买下，拿，取【单词变形】单词三单过去式过去分词现在分词buylookneedselltake形容词比较级最高级形容词比较级最高级bigshortlongsmall名词复数名词复数名词复数boyshoetrousersclothesskirtT-shirtpairsockwoman pricestoresweaterSale基数词序数词基数词序数词基数词序数词eighteententwelveeleventhirteentwentyfifteenthirty【单词变性】long形容词变名词_short形容词变动词_sale名词变动词_【词汇用法】1. small adj./尺寸小近义词辨析: little vs. smalllittle: adj./数量少/年龄小small: adj./尺寸小2. pair: n./a pair of/two pairs of量词:a pair of_a piece of_a copy of_a series of_a set of_a bottle of_a glass of_a bowl of_a dozen of_3. sale: n./on sale/for sale4. price: n./low price/high price5. buy: vt./buy sb. sth./buy sth. for sb.6. look: v./look+adj.look的短语:look after_look around_look at_look back_look down (on)_look for_look forward to_look in_look up_look through_look over_look out of_look out_look like_look into_7. need: modal v./need do sth./v./need sth./need to do sth.8. sell: vt./sell sb. sth./sell sth. to sb./sell out9. take: v./take sth. to sb./sp./Ill take it.1) take 的短语take after_take out_take away_take off_take in_take over_take sth. back_take part in_take place_take care of_take up_take down_take the place of_2) 近义词辨析: bring vs. take vs. get vs. fetch vs. carrybring: bring sb. sth./bring sth. to sb./bring out/bring up/bring intake: take sth. to sb./sp.get: get sth. from sb./sp.fetch: fetch sth.carry: carry sth.【攻占语法】特殊疑问词(一)一、特殊疑问词的分类: _ _二、特殊疑问词的位置: 主句中放在_, 从句中放在_三、特殊疑问词的用法:1. 疑问代词1) what/what+n.提问_, _, 在句中充当_或_请在下列句子中划线部分可以用what/what+n.代替的打”, 并在横线上写出对应的特殊疑问句Mary says that her mother gives her a present on her birthday._Mary tells me that she won the first prize in the competition._Mary studies in a middle school._In the morning, Mary gets up at 6:00._I like red very much._2) who提问 _, 在句中充当_或 _请在下列句子中划线部分可以用who代替的打”, 并在横线上写出对应的特殊疑问句Mary works in a big factory._I ask Mary to help me with English._Marys aunt came to see us this morning._Marys aunt came to see us this morning._Marys aunt came to see us this morning._3) whom提问 _, 在句中充当_辨析: who vs. whomwho 在句中可做 _ 或 _whom 在句中做 _介词后只能用 _请在下列句子中划线部分可以用who代替的打”, 并在横线上写出对应的特殊疑问句Mary works in a big factory._I ask Mary to help me with English._Marys aunt came to see us this morning._Marys aunt came to see us this morning._Marys aunt came to see us this morning._I often go shopping with my mother._4) which/which+n.提问 _, 在句中充当 _或 _5) whose/whose+n.提问 _, 在句中充当 _2. 疑问副词1) how提问 交通方式: How do you get to the bus station?回答: _;感受/评价: How do you like the movie?回答: _;天气: How is the weather today?回答: _;方式: How do you learn English?回答: _;身体状况: How are you?回答: _;2) how+adj./adv.提问How long提问: _ , 回答用 _;提问: _ , 回答用 _How far提问: _ , 回答用 _;How often提问: _ , 回答用 _;How many提问: _ , 回答用 _;How much提问: _ , 回答用 _;提问: _ , 回答用 _How soon提问: _ , 回答用 _;How old提问: _ , 回答用 _;3) where: 提问: _ , 回答用 _;4) when提问: _ , 回答用 _;近义词辨析: when vs. what time _5) why提问: _ , 回答用 _;【词汇练习】1. Sports are good for you, for him, for her, for a _ of us.2. The Sahara is the b _ desert in the world.3. They b _ a secondhand car from their friends, for it was cheaper than a new one and money was tight.4. Many c _ in my store are on sale now, such as shorts and jackets.5. Come and have a look at this computer, it's on sale, only 145 d _.6. The Yellow River is the second l _ river in China.7. Im l _ for a job which can make me develop my creative talents to the full.8. His room is dirty. He n _ to clean his room now.9. The sports shoes in all colors are 40 yuan a p _.10. They are all sold at the p _ of 10 yuan.11. Look! The orange jacket is on s _ for $20.12. That old man has a fruit store and s _ all kinds of fruits.13. We usually take off our s _ when entering others rooms.14. Summer is coming, days are getting longer and nights are getting s _.15. He s _ his old car for $5,000 yesterday. He wants to buy a new one.16. The senior high school entrance examination is very important. We must t _ it seriously.17. Have you t _ some photos during your trip? Can I have a look?18. Today is June the t _, the last day of this month.19. The pair of long black t _ fits you well.20. This is a popular w _ magazine. Its published every Sunday. 【参考答案】意思单词词性意思单词词性所有的，全部的alladj.(pl.) 裤子trousersn.大的，大号的bigadj.T恤衫T-shirtn.长的longadj.(pl. women)女子woman n.短的，矮的shortadj.十八eighteennum.小的，小号的smalladj.十一elevennum.很，非常veryadv.十五fifteennum.男孩boyn.十tennum.衣服，服装(pl.)clothesn.十三thirteennum.一双，一对pairn.三十thirtynum.价格pricen.十二twelvenum.特价销售，出售salen.二十twentynum.鞋shoen.许多，大量，多少muchpron.&adj.pl.短裤shortsn.购买，买buyv.裙子skirtn.看，看上去lookv.短袜sockn.需要needv.商店storen.出售，销售，卖sellv.毛衣sweatern.买下，拿，取takev.单词三单过去式过去分词现在分词buybuysboughtboughtbuyinglooklookslookedlookedlookingneedneedsneededneededneedingsellsellssoldsoldsellingtaketakestooktooktaking形容词比较级最高级形容词比较级最高级bigbiggerbiggestshortshortershortestlonglongerlongestsmallsmallersmallest名词复数名词复数名词复数boyboysshoeshoestrouserstrouserssale/skirtskirtsT-shirtt-shirtspairpairssocksockswoman womenprice/storestoressweatersweaters基数词序数词基数词序数词基数词序数词eighteeneighteenthtententhtwelvetwelfthelevenelevenththirteenthirteenthtwentytwentiethfifteenfifteenththirtythirtiethlong形容词变名词lengthshort形容词变动词shortensale名词变动词sell2. pair: n./a pair of/two pairs of量词:a pair of一双a piece of一片，一张a copy of一份a series of一系列a set of一副a bottle of一杯a glass of一杯a bowl of一碗a dozen of一打6. look: v./look+adj.look的短语:look after照顾，照料look around到处看，四处看look at看着look back往回看look down (on)轻视，向下看look for寻找look forward to期望，期待look in向里看look up查字典，向上看，仰视look through浏览look over仔细检查look out of向外看look out小心look like看起来像look into向里看，调查9. take: v./take sth. to sb./sp./Ill take it.1) take 的短语take after与相像take out拿出take away拿走take off起飞，脱掉take in吸收，吸入take over取代take sth. back把拿回来take part in参加take place发生take care of照顾，照料take up从事，占据take down写下，几下take the place of 代替2) 近义词辨析: bring vs. take vs. get vs. fetch vs. carrybring: bring sb. sth./bring sth. to sb./bring out/bring up/bring intake: take sth. to sb./sp.get: get sth. from sb./sp.fetch: fetch sth.carry: carry sth.一、特殊疑问词的分类: 疑问代词 疑问副词 二、特殊疑问词的位置: 主句中放在句首，从句中放在句中三、特殊疑问词的用法:1. 疑问代词1) what/what+n.提问事情 东西，在句中充当 主语 或 宾语请在下列句子中划线部分可以用what/what+n.代替的打”, 并在横线上写出对应的特殊疑问句Mary says that her mother gives her a present on her birthday._Mary tells me that she won the first prize in the competition.What does Mary tell me?Mary studies in a middle school._In the morning, Mary gets up at 6:00._I like red very much.What color do you like very much2) who提问 人， 在句中充当主语 或 宾语请在下列句子中划线部分可以用who代替的打”, 并在横线上写出对应的特殊疑问句Mary works in a big factory.Who works in a big factory?I ask Mary to help me with English.Who do you ask to help you with English?Marys aunt came to see us this morning._Marys aunt came to see us this morning.Who did Marys aunt come to see this morning?Marys aunt came to see us this morning._3) whom提问人, 在句中充当宾语辨析: who vs. whomwho 在句中可做主语或宾语whom 在句中做宾语介词后只能用 whom请在下列句子中划线部分可以用who代替的打”, 并在横线上写出对应的特殊疑问句Mary works in a big factory._I ask Mary to help me with English.Who/Whom do you ask to help you with English?Marys aunt came to see us this morning._Marys aunt came to see us this morning.Who/Whom did Marys aunt come to see this morning?Marys aunt came to see us this morning._I often go shopping with my mother.With whom do you often go shopping?4) which/which+n.提问 哪一个 在句中充当 主语或宾语5) whose/whose+n.提问 谁的 在句中充当 定语2. 疑问副词1) how提问 交通方式: How do you get to the bus station?回答: by +交通工具，on/in+a/an+交通工具, taking+a/an+交通工具感受/评价: How do you like the movie?回答: interesting adj.天气: How is the weather today?回答: fine adj.方式: How do you learn English?回答: by doing sth.身体状况: How are you?回答: fine adj.2) how+adj./adv.提问How long提问: 长度 , 回答用 three meters提问: 时间 , 回答用 for+一段时间How far提问: 距离, 回答用 three kilometersHow often提问: 频率, 回答用 频度副词How many提问: 数量, 回答用 数词How much提问: 数量, 回答用 数词+量词 提问: 价格, 回答用 数词+货币单位How soon提问: 多久, 回答用 in+一段时间How old提问: 多老, 回答用 年龄3) where: 提问: 地点, 回答用 地点介词+地点4) when提问: 时间, 回答用 时间介词+时间近义词辨析: when vs. what time When 表示某个时间点或时间段， what time表示某个时间点5) why提问: 原因, 回答用 because【词语练习】all biggest bought clothes dollars longest looking needs pair price sale sells shoes shorter sold take taken thirtieth trousers women