Unit 4 We Are a Team单元知识总结及重点易错（专项训练）-2026-2027学年辽师大版（三起）英语四年级上册

**基本信息** 聚焦辽师大版四年级上册Unit 4核心语法与词汇，以10个重点易错考点为纲，通过基础-提升-拓展三级训练（共90题）系统强化语言能力，助力单元知识结构化掌握。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |重点语法|9题/考点1-9|三单变化规则、过去时标志词、祈使句结构等语法规则显性化讲解|从单词/短语积累到句型应用，再到语法规则综合运用，形成"词汇-句型-语法"递进逻辑| |综合语篇|9题/考点10|一般过去时+形容词+祈使句场景化融合|以比赛情境为载体，实现单一语法点向语用能力迁移，提升学习能力|

辽师大版（三起）四年级上册 Unit 4 We Are a Team 重点易错考点专项练习 辽师大版（三起）四年级上册Unit 4 We Are a Team 单元知识总结及重点易错专项训练 ■ ■ ■ ■ ■ ■ ■ 说明：本练习紧扣最新教材精选 10 个重点易错考点，每个考点含基础题×3、提升题×3、拓展题×3，共 90 题。 一、单元核心知识总结 ■ 重点单词（中文释义） • team（队；组）、player（运动员；选手）、goal（进球；目标）、score（得分；分数）、game（比赛；游戏）、match（比赛）、win（赢；获胜）、lose（输；失败）、together（一起）、cheer（欢呼；加油）、help（帮助）、pass（传递；经过）、kick（踢）、throw（扔；投）、catch（接住）、try（尝试；努力）、practice（练习）、strong（强壮的）、fast（快的）、best（最好的） • well（好地）、everyone（每个人）、all（全部；所有）、both（两者都）、against（对抗；反对）、point（分数；点）、excited（兴奋的）、tired（累的；疲倦的） ■ 重点短语（中文释义） • a good team（一支好队伍）、on the team（在队里）、play together（一起比赛/玩耍）、work together（一起工作）、cheer for...（为……加油）、pass the ball（传球）、kick the ball（踢球）、score a goal（进一球）、win the game/match（赢得比赛）、lose the game（输掉比赛）、try one's best（尽某人最大努力）、do one's best（尽某人最大努力）、have a match/game（举行一场比赛）、play against...（与……对抗/比赛）、a member of...（……的一员）、after the game（赛后）、before the game（赛前）、be good at...（擅长……）、help each other（互相帮助）、do sports（做运动） ■ 重点句型（中文释义） • We are a team.（我们是一支队伍。）—— 强调团队归属感 • Let's play together.（让我们一起玩/比赛吧。）—— 提议一起活动 • Pass the ball to me.（把球传给我。）—— 比赛中的指令 • Kick the ball!（踢球！）—— 祈使句指令 • Score a goal!（进一球！）—— 鼓励队友 • We win! / We lose.（我们赢了！/我们输了。）—— 比赛结果表达 • Did you win the game?（你们赢了比赛吗？）—— 一般过去时疑问句 • Yes, we did. / No, we didn't.（是的，我们赢了。/不，我们没赢。）—— 回答 • How was the game?（比赛怎么样？）—— 询问感受 • It was exciting!（太令人兴奋了！）—— 描述感受 • He/She is a good player.（他/她是一名好选手。）—— 描述他人 • They play well together.（他们一起配合得很好。）—— 团队配合 • Let's cheer for our team!（让我们为我们的队加油！）—— 鼓励与加油 • We should help each other.（我们应该互相帮助。）—— should建议 ■ 重点语法（中文释义） • 一般现在时（描述习惯/事实）：We play together every day. / He plays well.（三单加-s/-es） • 一般过去时（描述已结束的比赛）：We won the game. / They lost the match.（win→won, lose→lost） • 祈使句（指令/鼓励）：Pass the ball. / Kick it! / Don't lose the ball.（动词原形开头） • should + 动词原形（建议）：We should help each other. / You should practice more. • be good at + doing（擅长）：He is good at playing football. • Let's + 动词原形（提议）：Let's play together. / Let's cheer for them. • Did + 主语 + 动词原形?（过去时疑问）：Did you win? / Did they play well? • 物主代词 my/your/his/her/our/their + 名词：my team / your ball / his goal • 形容词描述人物/比赛：strong / fast / excited / tired / exciting / wonderful • both...and... / all（代词）：Both of them are good players. / They all try their best. 二、重点易错考点专项练习 考点1：一般现在时中动词三单变化（play→plays / pass→passes / score→scores） 基础题：（选择题） （ ）1. Jam _________ football very well in Qingdao. A. play B. plays C. playing （ ）2. Olivia _________ the ball to her teammate every time. A. pass B. passes C. passing （ ）3. Zhang Hao _________ a goal in every match in Wuhan. A. score B. scores C. scoring 提升题：（选择题） （ ）1. Bella _________ basketball after school every day. A. practice B. practices C. practicing （ ）2. Chen Wei _________ strong and fast on the team. A. is B. are C. be （ ）3. Lily _________ her best in every game in Jinan. A. try B. tries C. trying 拓展题：（选择题） （ ）1. Zhou Kai and Jam _________ together every afternoon. A. practice B. practices C. practicing （ ）2. Olivia _________ well at playing volleyball in Xiamen. A. is B. are C. be （ ）3. They all _________ hard for the team in Kunming. A. try B. tries C. trying 【参考答案与解析】 基础题：1.B 2.B 3.B 提升题：1.B 2.A 3.B 拓展题：1.A 2.A 3.A 基础题： 1. B — Jam是第三人称单数，play→plays。 2. B — Olivia是三单，pass以s结尾加-es→passes。 3. B — Zhang Hao是三单，score→scores。 提升题： 1. B — Bella是三单，practice→practices。 2. A — Chen Wei是三单，用is。 3. B — Lily是三单，try→tries（辅音+y变i+es）。 拓展题： 1. A — Zhou Kai and Jam是复数，用practice。 2. A — Olivia是三单，用is。 3. A — They是复数，用try。 考点2：一般过去时——规则与不规则动词变化（win→won / lose→lost / play→played） 基础题：（选择题） （ ）1. Yesterday, our team _________ the game in Wuhan. A. win B. won C. wins （ ）2. They _________ the match last week in Qingdao. A. lose B. lost C. loses （ ）3. Jam _________ a goal in the final game. A. score B. scored C. scores 提升题：（选择题） （ ）1. Olivia and Bella _________ together yesterday. A. practice B. practiced C. practicing （ ）2. Chen Wei _________ his best in the last match. A. try B. tried C. trying （ ）3. The team _________ very well last Saturday. A. play B. played C. plays 拓展题：（选择题） （ ）1. Zhang Hao _________ the ball to Jam in the last game. A. pass B. passed C. passes （ ）2. They _________ a wonderful game in Jinan yesterday. A. have B. had C. has （ ）3. Lily _________ excited after she won the match. A. is B. was C. were 【参考答案与解析】 基础题：1.B 2.B 3.B 提升题：1.B 2.B 3.B 拓展题：1.B 2.B 3.B 基础题： 1. B — yesterday是过去时标志，win→won（不规则变化）。 2. B — last week是过去时标志，lose→lost（不规则变化）。 3. B — 过去时，score→scored（规则变化加-d）。 提升题： 1. B — yesterday是过去时，practice→practiced。 2. B — in the last match是过去时，try→tried。 3. B — last Saturday是过去时，play→played。 拓展题： 1. B — in the last game是过去时，pass→passed。 2. B — yesterday是过去时，have→had。 3. B — after she won是过去时，Lily是三单，用was。 考点3：Did + 主语 + 动词原形? 一般疑问句及回答 基础题：（选择题） （ ）1. —_________ you win the game? —Yes, we did. A. Do B. Did C. Does （ ）2. —Did Jam _________ a goal yesterday? —Yes, he did. A. score B. scored C. scores （ ）3. —Did Olivia _________ well in the match? —No, she didn't. A. play B. played C. plays 提升题：（选择题） （ ）1. —Did they _________ the ball to each other? —Yes, they did. A. pass B. passed C. passes （ ）2. —Did Chen Wei _________ his best? —No, he didn't. A. try B. tried C. tries （ ）3. —Did Bella and Lily _________ the game? —Yes, they did. A. win B. won C. wins 拓展题：（选择题） （ ）1. —Did Zhang Hao _________ in the final match? —Yes, he did. A. play B. played C. plays （ ）2. —Did the team _________ a wonderful game? —Yes, it did. A. have B. had C. has （ ）3. —Did you and Jam _________ together? —No, we didn't. A. practice B. practiced C. practices 【参考答案与解析】 基础题：1.B 2.A 3.A 提升题：1.A 2.A 3.A 拓展题：1.A 2.A 3.A 基础题： 1. B — 过去时疑问句用Did开头，后接动词原形。 2. A — Did后的动词用原形score。 3. A — Did后的动词用原形play。 提升题： 1. A — Did后的动词用原形pass。 2. A — Did后的动词用原形try。 3. A — Did后的动词用原形win。 拓展题： 1. A — Did后的动词用原形play。 2. A — Did后的动词用原形have。 3. A — Did后的动词用原形practice。 考点4：祈使句（肯定/否定）——Pass the ball! / Don't lose the ball! 基础题：（选择题） （ ）1. _________ the ball to me, Jam! A. Pass B. Passing C. To pass （ ）2. _________ kick the ball hard, Bella! A. Not B. Don't C. Doesn't （ ）3. _________ together, everyone! A. Plays B. Play C. Playing 提升题：（选择题） （ ）1. _________ your best in the game, Chen Wei! A. Try B. Trying C. Tries （ ）2. _________ run too fast, or you'll be tired. A. Not B. Don't C. Doesn't （ ）3. _________ a goal for our team, Zhang Hao! A. Score B. Scores C. Scoring 拓展题：（选择题） （ ）1. _________ cheering for our team, Olivia! A. Keep B. Keeps C. Keeping （ ）2. _________ the ball away from the other team! A. Not kick B. Don't kick C. Doesn't kick （ ）3. Let's _________ the game together! A. win B. wins C. winning 【参考答案与解析】 基础题：1.A 2.B 3.B 提升题：1.A 2.B 3.A 拓展题：1.A 2.B 3.A 基础题： 1. A — 肯定祈使句用动词原形Pass。 2. B — 否定祈使句用Don't + 动词原形。 3. B — 肯定祈使句用动词原形Play。 提升题： 1. A — 肯定祈使句用动词原形Try。 2. B — 否定祈使句用Don't + 动词原形。 3. A — 肯定祈使句用动词原形Score。 拓展题： 1. A — Keep doing sth，祈使句用动词原形。 2. B — 否定祈使句Don't kick。 3. A — Let's + 动词原形win。 考点5：should + 动词原形（建议句型）——We should help each other. 基础题：（选择题） （ ）1. We _________ help each other on the team. A. should B. shoulds C. shoulding （ ）2. You _________ practice more, Jam. A. should B. shoulds C. to should （ ）3. They _________ try their best in the game. A. should B. shoulds C. shoulding 提升题：（选择题） （ ）1. Olivia _________ pass the ball more often. A. should B. shoulds C. to should （ ）2. Chen Wei and Zhang Hao _________ work together. A. should B. shoulds C. to should （ ）3. Bella _________ not give up, says the coach. A. should B. shoulds C. to should 拓展题：（选择题） （ ）1. We _________ be a strong team in Kunming. A. should B. shoulds C. to should （ ）2. They _________ cheer for each other more. A. should B. shoulds C. to should （ ）3. You all _________ do your best every day. A. should B. shoulds C. to should 【参考答案与解析】 基础题：1.A 2.A 3.A 提升题：1.A 2.A 3.A 拓展题：1.A 2.A 3.A 基础题： 1. A — should + 动词原形help，无人称变化。 2. A — should + 动词原形practice。 3. A — should + 动词原形try。 提升题： 1. A — should + 动词原形pass。 2. A — should + 动词原形work。 3. A — should + 动词原形（否定：should not give up）。 拓展题： 1. A — should + 动词原形be。 2. A — should + 动词原形cheer。 3. A — should + 动词原形do。 考点6：be good at + doing（擅长……）——后接动名词 基础题：（选择题） （ ）1. Jam is good at _________ football. A. play B. plays C. playing （ ）2. Olivia is good at _________ the ball. A. catch B. catches C. catching （ ）3. Zhang Hao is good at _________ goals. A. score B. scores C. scoring 提升题：（选择题） （ ）1. Bella is good at _________ basketball in Wuhan. A. play B. playing C. plays （ ）2. Chen Wei is good at _________ fast in races. A. run B. runs C. running （ ）3. Lily is good at _________ volleyball in Jinan. A. play B. playing C. plays 拓展题：（选择题） （ ）1. They are good at _________ together as a team. A. work B. working C. works （ ）2. Zhou Kai is good at _________ the ball to teammates. A. pass B. passes C. passing （ ）3. Olivia and Bella are good at _________ the game. A. win B. winning C. wins 【参考答案与解析】 基础题：1.C 2.C 3.C 提升题：1.B 2.C 3.B 拓展题：1.B 2.C 3.B 基础题： 1. C — be good at + doing，play→playing。 2. C — be good at + doing，catch→catching。 3. C — be good at + doing，score→scoring。 提升题： 1. B — be good at + playing。 2. C — be good at + running。 3. B — be good at + playing。 拓展题： 1. B — be good at + working。 2. C — be good at + passing。 3. B — be good at + winning。 考点7：形容词描述人物与比赛（excited/exciting / strong/fast / tired） 基础题：（选择题） （ ）1. The game was very _________. Everyone cheered. A. excite B. excited C. exciting （ ）2. Jam is a _________ player. He can run very fast. A. strong B. strongly C. strength （ ）3. Olivia feels _________ after the long match. A. tire B. tired C. tiring 提升题：（选择题） （ ）1. The children are _________ when their team scores. A. excite B. excited C. exciting （ ）2. Chen Wei is _________ at running. He always comes first. A. fast B. fastly C. faster （ ）3. Bella looks _________ after practicing all afternoon. A. tire B. tired C. tiring 拓展题：（选择题） （ ）1. It was a _________ match. We all enjoyed it. A. wonder B. wonderful C. wonderfully （ ）2. Zhang Hao is very _________. He never gives up. A. bravely B. brave C. bravery （ ）3. The team felt _________ when they won the game. A. happy B. happily C. happiness 【参考答案与解析】 基础题：1.C 2.A 3.B 提升题：1.B 2.A 3.B 拓展题：1.B 2.B 3.A 基础题： 1. C — exciting修饰事物（game），excited修饰人。 2. A — strong是形容词，修饰名词player。 3. B — tired形容人感到疲倦。 提升题： 1. B — excited形容人感到兴奋。 2. A — fast可作形容词/副词，此处为形容词。 3. B — tired形容人感到累。 拓展题： 1. B — wonderful是形容词，修饰match。 2. B — brave是形容词，作表语。 3. A — happy是形容词，作表语。 考点8：物主代词 my/your/his/her/our/their + 名词 基础题：（选择题） （ ）1. Jam is on _________ team. He plays with us. A. my B. me C. I （ ）2. Olivia passes the ball to _________ teammate. A. she B. her C. hers （ ）3. Zhang Hao and Chen Wei do _________ best. A. them B. their C. they 提升题：（选择题） （ ）1. Bella and Lily love _________ team very much. A. them B. their C. they （ ）2. Chen Wei wears _________ new sports shoes. A. he B. his C. him （ ）3. We cheer for _________ players every game. A. we B. our C. us 拓展题：（选择题） （ ）1. You should bring _________ own water bottle. A. you B. your C. yours （ ）2. Zhou Kai and Jam practice with _________ friends. A. them B. their C. they （ ）3. She always remembers _________ jersey number. A. she B. her C. hers 【参考答案与解析】 基础题：1.A 2.B 3.B 提升题：1.B 2.B 3.B 拓展题：1.B 2.B 3.B 基础题： 1. A — my是形容词性物主代词，修饰team。 2. B — her是形容词性物主代词，修饰teammate。 3. B — their是形容词性物主代词，修饰名词（省略的best）。 提升题： 1. B — their修饰team。 2. B — his修饰sports shoes。 3. B — our修饰players。 拓展题： 1. B — your修饰water bottle。 2. B — their修饰friends。 3. B — her修饰jersey number。 考点9：both / all / each other 辨析（两者都/三者都/互相） 基础题：（选择题） （ ）1. Jam and Chen Wei _________ play football well. A. both B. all C. each （ ）2. We should help _________ other on the team. A. every B. each C. all （ ）3. They _________ try their best in every game. A. both B. all C. each 提升题：（选择题） （ ）1. Bella and Olivia are _________ good at basketball. A. both B. all C. every （ ）2. The three players _________ work hard every day. A. both B. all C. each （ ）3. We pass the ball to _________ other in practice. A. every B. each C. all 拓展题：（选择题） （ ）1. Zhang Hao and Zhou Kai are _________ on the same team. A. both B. all C. each （ ）2. All the students _________ love sports in Kunming. A. both B. all C. each （ ）3. They always help _________ other after the game. A. every B. each C. all 【参考答案与解析】 基础题：1.A 2.B 3.B 提升题：1.A 2.B 3.B 拓展题：1.A 2.B 3.B 基础题： 1. A — both指两者都（Jam和Chen Wei两人）。 2. B — each other互相，固定搭配。 3. B — all指三者及以上都（They指多人）。 提升题： 1. A — both指两者都（Bella和Olivia两人）。 2. B — all指三者及以上都（三人）。 3. B — each other互相。 拓展题： 1. A — both指两者都。 2. B — all指所有学生（三者以上）。 3. B — each other互相。 考点10：综合语篇——比赛场景一般过去时+形容词+祈使句综合运用 基础题：（选择题） （ ）1. Last week, our team _________ a match in Wuhan. A. have B. had C. has （ ）2. Jam _________ the ball to Chen Wei in the game. A. pass B. passed C. passes （ ）3. We were very _________ when we won. A. excite B. excited C. exciting 提升题：（选择题） （ ）1. The game _________ at 3 o'clock last Saturday. A. start B. started C. starts （ ）2. Olivia _________ a wonderful goal in the final. A. score B. scores C. scored （ ）3. Everyone _________ hard for the team that day. A. try B. tries C. tried 拓展题：（选择题） （ ）1. Zhang Hao and Zhou Kai _________ the game together. A. win B. won C. wins （ ）2. After the match, they were all very _________. A. tire B. tired C. tiring （ ）3. It was a _________ day for our team in Kunming. A. wonder B. wonderful C. wonderfully 【参考答案与解析】 基础题：1.B 2.B 3.B 提升题：1.B 2.C 3.C 拓展题：1.B 2.B 3.B 基础题： 1. B — last week是过去时，have→had。 2. B — 过去时，pass→passed。 3. B — excited形容人感到兴奋。 提升题： 1. B — last Saturday是过去时，start→started。 2. C — 过去时，score→scored。 3. C — that day是过去时，try→tried。 拓展题： 1. B — 过去时，win→won。 2. B — were是过去时，tired形容人。 3. B — wonderful是形容词，修饰day。 第 页 学科网（北京）股份有限公司 $