2022年2021人教版七年级英语下册Unit1知识点讲解含练习 .pdf

1 / 5Unit 1Can you play the guitar 点击要点【经典例句】He likes playing the guitar. 他喜欢弹吉他。【考点聚焦】guitar 为一种乐器，注意play 与表示乐器的名词连用时，名词前要加定冠词the。【活学活用】1.选择The boys often play guitar in afternoon.A.the;/B./;theC.the;theD./;/ 答案：【巧记提示】【经典例句】I want to join the League. 我想入团。【考点聚焦】join 意为 “ 参加（某个组织成为其成员）” ，一般常和介词in 连用。【活学活用】2.根据释义写单词:become a member of 答案：【巧记提示】swim（游泳） swan（天鹅）【经典例句】Do you like swimming? 你喜欢游泳吗？【考点聚焦】常用词组： have a swim 游泳； go swimming 去游泳【活学活用】3.用 swim 的适当形式填空I often go to in the pool(水池 ). 答案：【巧记提示】chess（国际象棋） cherr（欢欣）【经典例句】I am good at playing chess.我擅长下象棋。【考点聚焦】一定注意 “ 下棋 ” 用 play chess，而不用play the chess。【活学活用】4.选择I like to play piano and he likes to play chess.A.the;the B.the;/ C./;the D./;/ 答案：【巧记提示】【经典例句】The artist paints in water colors. 这位画家以水彩画画。【考点聚焦】1)派生词： painter n.画家painting n.画2)注意与 draw 的区别： paint 指用颜料等绘画；而draw 指用钢笔、铅笔等画。【巧记提示】【经典例句】Can you speak English?你会说英语吗？【考点聚焦】1)派生词： speaker n. 说话者；演讲者speech n. 说话；演讲2)注意区分： speak,say,talk和 tellsay指用语言表达思想，着重说话的内容或强调说话这一动作，不表示说话的性质。名师归纳总结 精品学习资料 - - - - - - - - - - - - - - -精心整理归纳 精选学习资料 - - - - - - - - - - - - - - - 第 1 页，共 5 页 - - - - - - - - - 2 / 5speak强调说话的动作、声音，而不强调内容。在正式场合表示发言、演讲，说某种语言用speak。talk 表示两个人或多个人在一起讲话、谈论（多指随意谈论）。tell 的意思是 “ 告诉，讲述，吩咐” ，讲故事或讲笑话多用tell。【活学活用】5.选择What does he ?Can you me? Sorry,I don t know.A.say;tell B.speak;talk C.speak;tell D.say;talk 答案：【经典例句】She plays the piano very well. 她弹钢琴弹得很好。【考点聚焦】1)派生词： pianist n. 钢琴家2)弹钢琴要用play the piano，其中定冠词the 不能省略。【巧记提示】music(音乐 )+ian(表人的后缀 ) 【经典例句 】 I think Qiao Yu is my favorite musician.我想乔羽是我最喜爱的音乐家。【考点聚焦】派生词： musical adj.音乐的music n.音乐【经典例句】There is a book show in the park.公园里有一个图书展览会。【考点聚焦】1)show 作动词，意为 “ 表演，演出， 出示 给某人看 ” ， 有时与介词搭配使用， 构成 show sth. to sb.=show sb. sth.。2)show 作名词，意为“ 展览，展出 ” 。构成短语on show，意为 “ 在展出 ” 。【巧记提示】sun(太阳 )+day(天) 【经典例句】Sunday is the first day of the week.星期天是一周的第一天。1)Sunday,Saturday,Friday 等表示星期的名词为专有名词，开头的字母要大写2)表示 “ 在星期几 ” 要用介词on。如： on Sunday “在星期日 ” 。【活学活用】6.用 in,on,at 填空I often get up six o clock Sunday. 答案： at,on【巧记提示】little( 少许的 ) bottle（瓶子）【经典例句】He is little known to the villagers. 村里几乎没人认识他。【考点聚焦】1)little 还有 “ 小的，小巧的 ” 之意，带有小的可爱之意。2)注意 little 与 a little 的区别： little 与 a little 都可表示数量，修饰不可数名词。但little 表示否定意义，而 a little 表示肯定意义。Silence is like sleep which refreshes wisdom. 缄默像睡眠；它使智慧焕然一新。【活学活用】7.翻译句子我会说一点英语。名师归纳总结 精品学习资料 - - - - - - - - - - - - - - -精心整理归纳 精选学习资料 - - - - - - - - - - - - - - - 第 2 页，共 5 页 - - - - - - - - - 3 / 5答案：短语 典句 考点help sb.with sth. 在 方面帮助某人【经典例句】Could you help me with my English?你能帮我学英语吗？【考点聚焦】 在 help sb.with sth.结构中，with 是介词，故后面要跟名词或动名词作宾语。该结构相当于help sb.do sth.。【活学活用】8.同义句转换I often help him do his homework.I often help him his homework. 答案：be good with. 与 相处得好；与 合得来【经典例句】He is very good with children. 他与孩子们很合得来。【考点聚焦】1)同义词组： get on well with 2)注意与 be good.的其他词组意思的差别：be good at 意为 “ 擅长做某事 ” ；be good for 意为 “ 对 有益处 ” 。school show 学校公演【经典例句】We ll have a school show this afternoon.今天下午我们将有一场学校公演。【考点聚焦】show 在这里用作名词，注意下列搭配：fashion show 时装表演； a flower show花展； game show 智力竞赛节目； chat show(电视台 )现场采访节目【活学活用】9.翻译下列词组1)海豚表演2)一场电影答案： 1)a dolphin show2)a movie/film show句子 剖析 拓展Can you play the guitar?你能弹吉他吗？【剖析】 Can you.?用来询问对方能否做某事，意思是 “ 你能会 吗？ ” ， 肯定回答用 “Yes,I can.”否定回答用 “No,I can t. ”【拓展】can(能、会),may（可以； 可能）,must(必须 )都是情态动词， 后面跟动词原形。 其否定结构在后面加上not,can not 通常缩写为cant； must not 缩写为 mustn t；may not 一般不缩写。Can you play the piano,the trumpet,the drums,or the guitar?你会弹奏钢琴，吹喇叭，敲鼓，或者弹吉他吗？【 can 的才艺展示】1.表示能力，通常指在体力或脑力方面的能力，意为“ 能；会 ” 。如：He can speak English.他会说英语。2.表示许可，意为“ 可以 ” ，这时可以和may 通用，但是比may 较正式。如：Can I use your pen?我可以用你的钢笔吗？3.表示可能性，意为“ 可能 ” ，这时常出现在否定句中。如：It can t be true.这不可能是真的。4.表示提供帮助。如：Can you help me?你可以帮助我吗？典题精讲经典题型例 1(经典回放 )My friend Bob likes to play basketball before supper.A.the;theB./;theC.the;/D./;/思路解析： 本题考查冠词的用法。在表示球类的名词和一日三餐的名词前面通常不加冠词，因此选。名师归纳总结 精品学习资料 - - - - - - - - - - - - - - -精心整理归纳 精选学习资料 - - - - - - - - - - - - - - - 第 3 页，共 5 页 - - - - - - - - - 4 / 5黑色陷阱：在表示球类的名词和一日三餐的名词前面通常不加冠词，而在表示乐器的名词前，通常要加冠词，有的同学容易混淆，而误选了答案。例 2（ 2010 绍兴模拟） Look!Someone is cutting a tree on the moon.It be true,Granny.Mum says there is no air there.A.can tB.mustn tC.may D.should思路解析： 根据 there is no air there 判断出月亮上根本不可能有人在砍树，所以表示不可能。答案选。绿色通道： cant可表示否定的猜测，意为 “ 不可能 ” 。mustnt表示的是 “ 禁止， 不允许 ” 。例 3（ 2010 临沂模拟模拟）The boy can play chess well,but he cant play piano.A.the;theB.the;/C./;theD./;/思路解析 ：play 后面跟表示球类（运动）的名词时，中间不用冠词the；而跟表示乐器的名词时，中间应用定冠词the。答案为。七下英语Unit1 基础巩固I、单项选择(25 分) ( )1. Can you _ English? A. speak B. talk C. say D. tell ( )2. - _ can you play?- The drums. A. When B. How C. What D. Where ( )3. - _ you sing? - Yes, I can. A. Do B. Can C. Are D. Am ( )4. I want to _ the chess club. A. join B. join in C. join to D. join for ( )5. Tom wants _ to you. Are you free? Ato tell Btells Cto talk D talks ( )6. Can you help me with _? A. dance B. dancing C. dances D. to dance ( )7. -What club _ you want to join? - Chess club. A. does B. do C. can D. are ( )8. Her sister can play _ piano, but she can t play _ basketball.A. the; the B. /; the C. the; / D. /; / ( )9. My brother can play the guitar ， _ he can t play it very well.A. and B. so C. or D. but ( ) 10. - Can you play volleyball? - Sorry, I _. A. don t B. do C. can t D. can( )11. - Are you good _ your students?- Yes, I am. A. at B. with C. for D. of ( )12. - Are you _?- Yes, I am. A. a musician B. musicians C. musician D. A and B ( )13. - Can he _ a student?- Yes. A. is B. be C. are D. does ( )14. We want some singers(歌手 ) _ our rock band. 名师归纳总结 精品学习资料 - - - - - - - - - - - - - - -精心整理归纳 精选学习资料 - - - - - - - - - - - - - - - 第 4 页，共 5 页 - - - - - - - - - 5 / 5A. for B. of C. to D. at ( )15. My brother _ the trumpet and he play it _ . A. can plays, good B. can t play, good C. can play, well D. doesn t play, well( )16Can you paint? _. AYes, a little BYes, little C No, a little DNo, little ( )17Please call me _ 8989766. Ain Bat Cabout Dwith ( )18_ like to go swimming _ summer. AChildren, on BChildren, in CA child, on DA child, in ( )19. Can you help me _ my English? Awith Bof Clearning D about ( )20What can you do, Lin Tao? _. AI like sports BI want to join the music club CI am well DI can do Chinese Kung Fu ( )21Hi, can I help you? _. AYes, please BNo, I can t C Yes, I can DYou are welcome ( )22_ you can _ our school concert. AMaybe, in BMaybe, be inCMay be, in DMay be, be in ( )23We want two good _ our rock band. Amusic for Bmusician in Cmusic in Dmusicians for ( )24Little Tom can draw _.His drawings are very _. Agood, well Bwell, good Cgood, good Dwell, well ( )25Can he _ it in English? Aspeak Bspeaks Csay D, talk 名师归纳总结 精品学习资料 - - - - - - - - - - - - - - -精心整理归纳 精选学习资料 - - - - - - - - - - - - - - - 第 5 页，共 5 页 - - - - - - - - -