Unit 1 A Changing World单元重点易错专项训练2026-2027学年仁爱科普版英语九年级上册

仁爱科普版九年级上册 · Unit 1 A Changing World · 单元重点易错专项训练 仁爱科普版九年级上册 Unit 1 A Changing World 单元重点易错专项训练 （9大考点 · 81题 · 含详细解析） ◇◇◇◇◇◇◇◇◇◇ 考点总览 ◇◇◇◇◇◇◇◇◇◇ 序号 考点名称 常见易错点 题量 一 现在完成时基本结构 have/has+过去分词 has/have混淆;分词拼写 9题 二 have been/gone/been in to 辨析 人是否在场;副词去to 9题 三 现在完成时 vs 一般过去时 时间状语决定时态 9题 四 标志词 already/yet/just/ever/never 位置;肯否疑问搭配 9题 五 for/since 与短暂→延续动词转换 buy→have;die→be dead 9题 六 used to/be used to doing/be used to do 三者的to性质不同 9题 七 take place/happen/make progress 无被动;progress不可数 9题 八 动词+-ment变名词 构词规则;词性转换 9题 九 形容词反义与派生 un-前缀;traditional等 9题 ✦ 考点一：现在完成时基本结构 have/has + 过去分词 ✦ ⚠ 常见易错点：易错点：① 第三人称单数用 has（误：She have done）② 过去分词拼写错误（write→written, make→made）③ 否定 haven't/hasn't + 过去分词 ④ 疑问句 Have/Has 提前 ⑤ 规则动词过去分词 = 过去式 = 动词+ed ▷ 基础题（选择题） （ ）1. Lily ______ already finished reading the novel. A. have B. has C. is D. does （ ）2. Jam ______ (not) seen the movie yet. He is going to watch it tonight. A. haven't B. hasn't C. isn't D. doesn't （ ）3. — ______ you ever been to Kunming? — Yes, I have. A. Do B. Did C. Have D. Has ◇ 提升题（选择题） （ ）1. Chen Wu ______ just ______ (make) great progress in English. A. has; make B. has; made C. have; made D. is; making （ ）2. They ______ never ______ (hear) of that small town before. A. has; heard B. have; hear C. have; heard D. has; hear （ ）3. Zhang Hui ______ the letter, so she knows the news now. A. has read B. have read C. has reads D. have reads ★ 拓展题（用适当形式填空） （ ）1. Jam has already ______ (finish) his homework. （ ）2. Lily ______ (not visit) the museum yet. （ ）3. They have ______ (live) here since 2018. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ 考点二：have been to / have gone to / have been in 辨析 ✦ ⚠ 常见易错点：易错点：① been to 去过已回（可与 ever/never/before 连用）② gone to 去了未回（人不在现场）③ been in 在某地待多久（接 for + 时段）④ 副词前省略 to（been there/gone there）⑤ 不能用 before/for 修饰 gone to ▷ 基础题（选择题） （ ）1. — Where is Zhou Ku? — He ______ to the library. A. has been B. has gone C. have been D. have gone （ ）2. Lily ______ to Beijing twice. She knows the city well. A. has gone B. has been C. have gone D. have been （ ）3. Jam ______ in Jinan for five years. He loves this city. A. has been to B. has gone to C. has been in D. has gone in ◇ 提升题（选择题） （ ）1. — Have you ever ______ to Kunming? — No, I've ______ there before. A. been; never been B. gone; never been C. been; never gone D. gone; never gone （ ）2. Chen Wu isn't at school now. He ______ home already. A. has been B. has gone C. have been D. have gone （ ）3. They ______ never ______ to a foreign country before. A. has; been B. have; gone C. have; been D. has; gone ★ 拓展题（用适当形式填空） （ ）1. Lily has ______ (be) to Shanghai three times. （ ）2. Jam has ______ (go) to the park. He isn't here now. （ ）3. They have been in this school ______ (for/since) three years. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ 考点三：现在完成时 vs 一般过去时 ✦ ⚠ 常见易错点：易错点：① 有具体过去时间（yesterday/last week/...ago/just now）→ 一般过去时 ② 无具体时间、强调对现在的影响 → 现在完成时 ③ 两种时态不能混搭 ④ 同一动词两种时态含义不同（I lost my key 仅说丢的事 vs I have lost my key 现在找不到） ▷ 基础题（选择题） （ ）1. I ______ my keys yesterday. I couldn't open the door. A. have lost B. lost C. has lost D. lose （ ）2. She ______ already ______ the report. She can hand it in now. A. has; finished B. had; finished C. did; finished D. was; finishing （ ）3. They visited the Great Wall ______. A. just B. already C. yet D. last year ◇ 提升题（选择题） （ ）1. — I ______ you for a long time. Where have you been? — Sorry, I was in Kunming. A. don't see B. didn't see C. haven't seen D. hadn't seen （ ）2. Great changes ______ ______ in our hometown in the past ten years. A. have taken; place B. took; place C. have taken; placed D. took; placed （ ）3. He ______ the book two days ago, but he ______ it three times so far. A. bought; has read B. has bought; read C. bought; read D. has bought; has read ★ 拓展题（用适当形式填空） （ ）1. Jam ______ (see) the film last night. （ ）2. Lily ______ (not find) her pen yet. She is still looking for it. （ ）3. They ______ (visit) the museum just now. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ 考点四：标志词 already / yet / just / ever / never 的位置与辨析 ✦ ⚠ 常见易错点：易错点：① already 肯定句，句中或句末 ② yet 否定/疑问句，句末 ③ just 肯定句，have/has 与过去分词之间 ④ ever 疑问句，表'曾经' ⑤ never 否定句，含否定意义不再加 not ⑥ already → yet 在否定/疑问中互换 ▷ 基础题（选择题） （ ）1. I have ______ finished my homework. Can I go out? A. yet B. already C. just now D. ago （ ）2. — Have you had breakfast ______? — No, not ______. A. already; yet B. yet; already C. yet; yet D. already; already （ ）3. She has ______ been to Japan. She doesn't know anything about it. A. ever B. never C. just D. already ◇ 提升题（选择题） （ ）1. — ______ you ever ______ (try) Jinan's famous noodles? — Yes, I have. They're delicious. A. Did; try B. Do; try C. Have; tried D. Has; tried （ ）2. Jam has ______ come back from school. He is doing homework now. A. yet B. just C. never D. ever （ ）3. Lily is very proud because she has ______ won a national award. A. never B. yet C. just D. ever ★ 拓展题（用适当形式填空） （ ）1. Chen Wu has ______ (just) arrived at the station. （ ）2. They haven't finished the project ______ (yet/already). （ ）3. Jam has ______ (never) seen such a beautiful sunset before. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ 考点五：for / since 与短暂性动词→延续性动词转换 ✦ ⚠ 常见易错点：易错点：① for + 时间段 / since + 时间点 ② 短暂性动词（buy/die/leave/join/finish）不能直接接 for/since ③ 必背转换：buy→have, die→be dead, leave→be away, join→be in, finish→be over, borrow→keep ④ How long 提问必须用延续性 ▷ 基础题（选择题） （ ）1. The old man has ______ for ten years. We still miss him. A. died B. been dead C. dead D. death （ ）2. She has ______ the book since last Monday. A. bought B. borrowed C. kept D. lent （ ）3. He has been a party member ______ 2018. A. for B. since C. in D. from ◇ 提升题（选择题） （ ）1. — How long can I ______ this magazine? — For two weeks. A. borrow B. lend C. keep D. buy （ ）2. The factory has been closed ______ five years. It used to be busy. A. since B. for C. in D. from （ ）3. My brother has ______ the army for three years. He joined in 2021. A. left B. been away from C. joined D. been to ★ 拓展题（用适当形式填空） （ ）1. Lily has had the bike ______ (for/since) two years. （ ）2. The cat has been ______ (die) for a month. → The cat died a month ago. （ ）3. He has been a member of the club ______ (since/for) he was 15. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ 考点六：used to do / be used to doing / be used to do 辨析 ✦ ⚠ 常见易错点：易错点：① used to do 过去常常（现在不了）→ 否定 didn't use to ② be used to doing 习惯于做某事（to 是介词 + 动名词）③ be used to do 被用来做某事（被动语态）④ There used to be 过去曾有 ⑤ 三者极易混淆 ▷ 基础题（选择题） （ ）1. There ______ be a small river in front of our school. A. used to B. is used to C. was used to D. used （ ）2. Jam is used to ______ up early every morning. A. get B. gets C. getting D. got （ ）3. Wood is used ______ paper and furniture. A. make B. to make C. making D. made ◇ 提升题（选择题） （ ）1. My grandmother ______ take a walk after dinner, but now she prefers jogging. A. used to B. is used to C. was used to D. uses to （ ）2. Lily ______ living in Kunming because the weather is great all year. A. used to B. is used to C. was used to D. gets used to （ ）3. — Did you ______ play soccer after school? — Yes, but I'm too busy now. A. used to B. use to C. be used to D. being used to ★ 拓展题（用适当形式填空） （ ）1. Chen Wu used to ______ (go) to school by bus, but now he rides a bike. （ ）2. They are used to ______ (drink) green tea after meals. （ ）3. Bamboo is used ______ (make) chopsticks in China. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ 考点七：重点短语 take place / happen / make progress / make achievements ✦ ⚠ 常见易错点：易错点：① take place 有计划地发生（无被动）② happen 偶然发生（无被动）③ sth. happen to sb 某事发生在某人身上 ④ make progress（progress 不可数，不加 a）⑤ make achievements 取得成就 ⑥ get in touch with 取得联系 ▷ 基础题（选择题） （ ）1. Great changes have ______ ______ in our city in recent years. A. been taken; place B. taken; place C. been happened D. happened （ ）2. We should study hard and ______ great ______ in English. A. take; place B. make; progresses C. make; progress D. do; progresses （ ）3. What ______ to you yesterday? You look unhappy. A. took place B. happened C. was happened D. was taken place ◇ 提升题（选择题） （ ）1. A traffic accident ______ to Lily on her way to school last week. A. took place B. happened C. was happened D. has happened （ ）2. Our government has ______ many ______ in space technology. A. made; progress B. taken; place C. made; achievements D. done; achievements （ ）3. It's easy to get in ______ ______ friends by WeChat nowadays. A. touch with B. touch to C. the touch with D. touches with ★ 拓展题（用适当形式填空） （ ）1. The meeting will take ______ (place/happen) in the hall tomorrow. （ ）2. Jam has made great ______ (progress) in math this term. （ ）3. A fire ______ (happen) in the factory last night. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ 考点八：动词 + 后缀 -ment 变名词（improve→improvement 等） ✦ ⚠ 常见易错点：易错点：① improve→improvement ② achieve→achievement ③ develop→development ④ communicate→communication ⑤ treat→treatment ⑥ 以 e 结尾直接加 -ment（无去 e）⑦ 该名词可作主语/宾语，常出现在完形和语法填空 ▷ 基础题（选择题） （ ）1. We are happy with the ______ (improve) of our living conditions. A. improve B. improving C. improvement D. improves （ ）2. China has made great ______ (develop) in high-speed railway. A. develop B. developing C. development D. develops （ ）3. Good ______ (communicate) is important between parents and children. A. communicate B. communicating C. communication D. communicates ◇ 提升题（选择题） （ ）1. Winning the gold medal is a great ______ (achieve) for Jam. A. achieve B. achieving C. achievement D. achievements （ ）2. He needs medical ______ (treat) in the hospital. A. treat B. treating C. treatment D. treats （ ）3. The two sides reached an ______ (agree) at last. A. agree B. agrees C. agreement D. agreeing ★ 拓展题（用适当形式填空） （ ）1. Lily's ______ (develop) as a dancer surprises everyone. （ ）2. We should pay attention to the ______ (improve) of our environment. （ ）3. His ______ (succeed) comes from hard work and good luck. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ 考点九：形容词反义与派生（narrow↔wide, comfortable↔uncomfortable 等） ✦ ⚠ 常见易错点：易错点：① narrow 窄 → wide 宽 ② comfortable 舒适 → uncomfortable 不舒适 ③ convenient 方便 → inconvenient 不方便 ④ modern 现代 → traditional/ancient 传统/古老 ⑤ un- 否定前缀 ⑥ familiar 熟悉 → unfamiliar 不熟悉 ▷ 基础题（选择题） （ ）1. The road was very ______ in the past, but now it's wide. A. wide B. narrow C. modern D. comfortable （ ）2. It is very ______ to go shopping online. You don't need to go out. A. convenient B. inconvenient C. comfortable D. uncomfortable （ ）3. This chair is too hard. It's not ______ at all. A. comfortable B. uncomfortable C. convenience D. inconvenient ◇ 提升题（选择题） （ ）1. ______ is the opposite of 'modern'. A. Convenient B. Traditional C. Comfortable D. Familiar （ ）2. I'm ______ with this area, so I need a map to find the way. A. familiar B. unfamiliar C. similar D. different （ ）3. The old building looks ______. Many people think it should be repaired. A. convenient B. uncomfortable C. inconvenient D. familiar ★ 拓展题（用适当形式填空） （ ）1. The new subway makes people's lives more ______ (convenience). （ ）2. This bed is so soft and ______ (comfort). I slept well. （ ）3. My grandfather likes ______ (tradition) Chinese medicine. 📝 参考答案与详细解析 【考点一】 ▷ 基础题 1. B — Lily 第三人称单数 → has，选 B。 2. B — Jam 第三人称单数 → hasn't + 过去分词，选 B。 3. C — you → Have 提前，选 C。 ◇ 提升题 1. B — Chen Wu 单数 → has + just + made（过去分词），选 B。 2. C — They 复数 → have + heard（过去分词），选 C。 3. A — Zhang Hui 单数 → has read，选 A。 ★ 拓展题 1. finished — already 提示完成时，finish → finished。 2. hasn't visited — yet 提示否定完成，visit → hasn't visited。 3. lived — since 2018 提示完成时，live 的过去分词是 lived。 【考点二】 ▷ 基础题 1. B — Where is he? 不在场 → has gone to，选 B。 2. B — 去过两次已回 → has been to，选 B。 3. C — 在某地待多久 → has been in + 地点，选 C。 ◇ 提升题 1. A — ever been to 曾经去过；never been there（副词去 to），选 A。 2. B — already 不在场 → has gone home，选 B。 3. C — never been to 从未去过（人已回），选 C。 ★ 拓展题 1. been — been to 去过（已回），用 been。 2. gone — gone to 去了（未回），用 gone。 3. for — for + 时间段，用 for。 【考点三】 ▷ 基础题 1. B — yesterday 具体过去时间 → 一般过去时 lost，选 B。 2. A — already 强调对现在的影响 → 现在完成时 has finished，选 A。 3. D — last year 过去时间 → 一般过去时，D 只有 last year 合适，选 D。 ◇ 提升题 1. C — for a long time 强调现在结果 → haven't seen，选 C。 2. A — in the past ten years 现完标志 → have taken place（无被动），选 A。 3. A — two days ago 过去 → bought；so far 现完 → has read，选 A。 ★ 拓展题 1. saw — last night 过去时间 → 一般过去时 saw。 2. hasn't found — yet 现完否定 → hasn't found。 3. visited — just now 过去 → 一般过去时 visited。 【考点四】 ▷ 基础题 1. B — 肯定句'已经'用 already，选 B。 2. C — 疑问句句末用 yet；否定句也用 yet，选 C。 3. B — doesn't know → never been，选 B。 ◇ 提升题 1. C — ever 疑问句 → Have you ever tried，选 C。 2. B — just 刚 → has just come back，选 B。 3. C — just 表刚刚完成的惊喜 → has just won，选 C。 ★ 拓展题 1. just — just 放在 has 与过去分词之间。 2. yet — 否定句句末用 yet。 3. never — never 从未，含否定意义。 【考点五】 ▷ 基础题 1. B — for ten years 需延续性 → has been dead，选 B。 2. C — since last Monday 需延续性 → has kept，选 C。 3. B — since + 时间点（2018），选 B。 ◇ 提升题 1. C — How long 问时长需延续性 → keep，选 C。 2. B — for + 时间段 → for five years，选 B。 3. B — for three years 需延续性 → has been away from，选 B。 ★ 拓展题 1. for — for + 时间段（two years），用 for。 2. dead — die → be dead（延续性），用 dead。 3. since — since + 从句（he was 15），用 since。 【考点六】 ▷ 基础题 1. A — There used to be 过去曾有，选 A。 2. C — be used to doing 习惯于 → getting，选 C。 3. B — be used to do 被用来 → to make，选 B。 ◇ 提升题 1. A — 过去常常 → used to take，选 A。 2. B — 习惯于 → is used to living，选 B。 3. B — Did you use to...? 疑问句用 use to，选 B。 ★ 拓展题 1. go — used to do → 过去常常 → go。 2. drinking — be used to doing → drinking。 3. to make — be used to do 被动 → to make。 【考点七】 ▷ 基础题 1. B — take place 无被动 → taken place，选 B。 2. C — make progress（不可数）→ make progress，选 C。 3. B — yesterday 过去时；sth happen to sb → happened，选 B。 ◇ 提升题 1. B — last week 过去时；偶然 → happened，选 B。 2. C — 取得成就 → made achievements，选 C。 3. A — get in touch with 固定搭配，选 A。 ★ 拓展题 1. place — 有计划的事件 → take place。 2. progress — progress 不可数，无复数。 3. happened — last night 过去时 → happened。 【考点八】 ▷ 基础题 1. C — improve 名词 → improvement，选 C。 2. C — develop 名词 → development，选 C。 3. C — communicate 名词 → communication，选 C。 ◇ 提升题 1. C — achieve 名词 → achievement，选 C。 2. C — treat 名词 → treatment，选 C。 3. C — agree 名词 → agreement，选 C。 ★ 拓展题 1. development — develop 的名词是 development。 2. improvement — improve 的名词是 improvement。 3. success — succeed 名词是 success。 【考点九】 ▷ 基础题 1. B — 过去窄现在宽 → narrow，选 B。 2. A — 网购方便 → convenient，选 A。 3. A — not comfortable at all，选 A。 ◇ 提升题 1. B — modern 的反义是 traditional，选 B。 2. B — 需要地图 → unfamiliar 不熟悉，选 B。 3. C — 老建筑不方便 → inconvenient，选 C。 ★ 拓展题 1. convenient — convenience 形容词 → convenient。 2. comfortable — comfort 形容词 → comfortable。 3. traditional — tradition 形容词 → traditional。 — 第 页 — 学科网（北京）股份有限公司 $