Unit8 语法重难点及易错点-2025-2026学年译林版英语八年级上册

8A U8 The natural world 难点易错点 1、 词汇辨析及理解和扩充 紧急情况emergency 炸弹bomb 长途汽车coach 着火烧毁,烧伤burn 闪电lightning 方向direction 事故accident 轻微的slight 消防员fireman 疼痛ache 状态,情况state 虚弱的weak 交通traffic 砖brick 摇动shake 除…之外except 恐惧,害怕fear 邮递员postman 雷声thunder 包括.在内 including 嗓音voice 机场airport 护照passport 健康的,无损伤的sound (使)平静calm 流血bleed 规律作响beat 可怕的terrible 猜测guess 安静的silent 避免，防止avoid 焦虑的紧张的nervous 词汇及词组辨析 situation （周围） condition（内部，本身） noise voice sound whisper state（国家，政治，经济，比较大的，比较稳定 的） put in put out put away put up state 强调政治实体和政权 put down came down break down turned down country 强调地理概念,指国家疆土和区域 hear from hear of hear about heard make a fire catch fire (catch--caught) 二、词性变换 appear→ appearance silent→ silence→silently sudden→ suddenly disappear→ disappearance direct→ direction / director week→ weakness bleed→ blood noisy→ noise priceless→ price 三、重点词组 恐惧地 in fear 把火扑灭 put out the fire (使)平静 calm down 迄今为止 so far 安然无恙 safe and sound 感到一阵轻微的晃动 feel a slight shake 四处,到处 in all directions 被困住 be trapped 紧急情况 an emergency 感到紧张 feel nervous 交通事故 traffic accidents 从...里跑出来 run out of ... 使平静/冷静/镇定 calm down 从...逃离 run away from...(补) 找到某人的出路 find one’s way out 发现自己被困 find oneself trapped 向四面八方跑 run in all directions 尽可能地 as...as possible 着火 on fire 在洪水中 in the flood. (补) 自然灾害 natural disasters 安然无恙 safe and sound (补) *心情好 in mood=in a good mood 心情不佳 in a mood =in the mood 三、专项语法 1. see/watch sb/sth doing ( 正在) see/watch sb/sth do sth ( 经常) 2. 过去进行时及 常见过去进行时句型 （1）过去进行时（主句）+ when + 一般过去时（从句） （2）过去进行时（主句）+ while+ 过去进行时（从句） （3）一般过去时（主句）+ when/while/as + 过去进行时（从句） （4）一般过去时（主句）+ as + 一般过去时（从句） ① As time went on/by, the weather got worse. ② As he was getting older, I got wiser. 3. 宾语从句时态； 状语从句时态（主将从现） 4. noise, voice, sound, whisper 辨析 5. put in, put out, put away, put up 四、语法实战 1. She saw a dog ( run) across the street when she got off the bus. 2.---Oh, no. You're completely wet! What happened? ---You won't believe it. I (wash) the car when it suddenly (start) pouring! 3.Studying with friends helps me deal with exam (press) much better than alone. 4. My little brother's smile (disappear) whenever I bring home his favourite cookies. 5. Though feeling (fear) at first, Mia proudly sang her solo at the school concert. 6. The birds (sing) cheerfully when we had our morning picnic in the park. 7. We laughed when Dad (burn) the toast but made funny shapes with the black parts. 8. After cleaning my glasses, I could see the whiteboard (clear) from the back row. 过去进行时专项训练 （ ）1. --- Be careful! You might fall into the river. --- Thank you. I ________ I _________ so close to it. A. didn't know; am standing B. don't know; am standing C. didn't know; was standing D. don't know; was standing （ ）2.--- _______ did the bell ring? --- _______ we were having, dinner, the bell rang. A. As; When B. When; While C. When; Or D. While; When （ ）3.What do you think of the answer to the question? Sorry, what is that? I _______ about something else. A. thought B. have thought C. has thinking D. was thinking （ ）4.Judy_______ for help when the police________. A. called; was coming B. called; came C. was calling; came D. was calling; was coming （ ）5._______Amy met Peter, she with her mum________for the bus at the bus station. A. When; were waiting B. When; was waiting C. While; were waiting D. While; was waiting （ ）6. While she_______the newspaper, the telephone_________. A. read; was ringing B. was reading; rang C. was reading; was ringing D. read; ring （ ）7. ---Did you notice your mother go out a moment ago? ---No, I didn't. I _________TV. A. was watching B. watched C. am watching D. to watch （ ）8. The boy was running towards his mother__________ he suddenly fell over. A. after B. while C. when D. as （ ）9. A basketball________ me when I passed the playground. My arm still hurts now. A. hit; was walking B. was hitting; was walking C. was hitting; walked D. hit; am walking （ ）10. Ann likes taking part in all kinds of school activities, _________ May loves reading books at home alone. A. when B. if C. while D. because 其它专项训练 （ ）1.---Do you know if we_______ to the movie tomorrow? ---I think we'll go if we _______much homework. A. go; don't have B. will go; don't have C.go; won't have D. will go; won't have （ ）2. Our teachers always warn us________ ballgames on the road to avoid________ourselves. A. to not play; hurting B. not to play; to hurt C. not to play; hurting D. not play; to hurt （ ）3.---I wonder _______ we can take mobile phones with us. (学霸Part 2 Reading) ---Sure. The apps on the mobile phone can help us learn more about wildlife. A. why B. what C.that D.if （ ）4.---________heavy the snow that is falling in Changzhou is! How can we go to work today? ---________ it is snowing heavily, let's walk instead of driving. A. What; Because B. What a; Since C. How; Since D. How; Though （ ）5.---David wants to know if the Class 6 students ______hiking tomorrow. ---Yes, but if it________, they’ll visit the museum instead. A. go; will rain B. will go; rains C. will go; will rain D. go; rains 单词+词组辨析 （ ）1. Why not take part in the singing competition? You have such a good_______. A. noise B. voice C. sound D. whisper （ ）2. “Can you hear the ________ of children playing the piano in the park? How nice it is!” he asked me in a low_______. A. noise; sound B. sound; voice C. voice; sound D. noise; voice （ ）3. They decided to_______ the picture on the wall together. A. put in B. put out C. put away D. put up （ ）4. The poor girl wanted to________to keep warm, but unluckily her clothes________. A. make a fire; caught a fire B. make a fire; caught fire B. make fire; caught fire D. made a fire; caught fire. （ ）5.When the earthquake hit the country, lots of houses________. A. put down B. came down C. went down D. turned down （ ）6. ---Did you________ the traffic accident? ---Yes. I _______ my uncle and he told me about it in the letter. A. hear about; heard of B. hear from; heard of C. hear from; heard from D. hear about; heard from （ ）7.---Mike, how about your trip to South Hill? ---Not very good. Because our car broke down on the way. A. calmed down B.turned down C. broke down D. broke out 8A U8 The natural world 难点易错点 2、 词汇辨析及理解和扩充 紧急情况emergency 炸弹bomb 长途汽车coach 着火烧毁,烧伤burn 闪电lightning 方向direction 事故accident 轻微的slight 消防员fireman 疼痛ache 状态,情况state 虚弱的weak 交通traffic 砖brick 摇动shake 除…之外except 恐惧,害怕fear 邮递员postman 雷声thunder 包括.在内 including 嗓音voice 机场airport 护照passport 健康的,无损伤的sound (使)平静calm 流血bleed 规律作响beat 可怕的terrible 猜测guess 安静的silent 避免，防止avoid 焦虑的紧张的nervous 词汇及词组辨析 situation （周围） condition（内部，本身） noise voice sound whisper state（国家，政治，经济，比较大的，比较稳定 的） put in put out put away put up state 强调政治实体和政权 put down came down break down turned down country 强调地理概念,指国家疆土和区域 hear from hear of hear about heard make a fire catch fire (catch--caught) 二、词性变换 appear→ appearance silent→ silence→silently sudden→ suddenly disappear→ disappearance direct→ direction / director week→ weakness bleed→ blood noisy→ noise priceless→ price 三、重点词组 恐惧地 in fear 把火扑灭 put out the fire (使)平静 calm down 迄今为止 so far 安然无恙 safe and sound 感到一阵轻微的晃动 feel a slight shake 四处,到处 in all directions 被困住 be trapped 紧急情况 an emergency 感到紧张 feel nervous 交通事故 traffic accidents 从...里跑出来 run out of ... 使平静/冷静/镇定 calm down 从...逃离 run away from...(补) 找到某人的出路 find one’s way out 发现自己被困 find oneself trapped 向四面八方跑 run in all directions 尽可能地 as...as possible 着火 on fire 在洪水中 in the flood. (补) 自然灾害 natural disasters 安然无恙 safe and sound (补) *心情好 in mood=in a good mood 心情不佳 in a mood =in the mood 三、专项语法 1. see/watch sb/sth doing ( 正在) see/watch sb/sth do sth ( 经常) 2. 过去进行时及 常见过去进行时句型 （1）过去进行时（主句）+ when + 一般过去时（从句） （2）过去进行时（主句）+ while+ 过去进行时（从句） （3）一般过去时（主句）+ when/while/as + 过去进行时（从句） （4）一般过去时（主句）+ as + 一般过去时（从句） ① As time went on/by, the weather got worse. ② As he was getting older, I got wiser. 6. 宾语从句时态； 状语从句时态（主将从现） 7. noise, voice, sound, whisper 辨析 8. put in, put out, put away, put up 四、语法实战 1. She saw a dog running ( run) across the street when she got off the bus. 2.---Oh, no. You're completely wet! What happened? ---You won't believe it. I was washing (wash) the car when it suddenly started (start) pouring! 3.Studying with friends helps me deal with exam pressure (press) much better than alone. 4. My little brother's smile appears (disappear) whenever I bring home his favourite cookies. 5. Though feeling fearful (fear) at first, Mia proudly sang her solo at the school concert. 6. The birds were singing (sing) cheerfully when we had our morning picnic in the park. 7. We laughed when Dad burnt / burned (burn) the toast but made funny shapes with the black parts. 8. After cleaning my glasses, I could see the whiteboard clearly (clear) from the back row. 过去进行时专项训练 ( C )1. --- Be careful! You might fall into the river. --- Thank you. I ________ I _________ so close to it. A. didn't know; am standing B. don't know; am standing C. didn't know; was standing D. don't know; was standing ( B )2.--- _______ did the bell ring? --- _______ we were having, dinner, the bell rang. A. As; When B. When; While C. When; Or D. While; When ( D )3.What do you think of the answer to the question? Sorry, what is that? I _______ about something else. A. thought B. have thought C. has thinking D. was thinking ( C )4.Judy_______ for help when the police________. A. called; was coming B. called; came C. was calling; came D. was calling; was coming ( B )5._______Amy met Peter, she with her mum________for the bus at the bus station. A. When; were waiting B. When; was waiting C. While; were waiting D. While; was waiting ( B )6. While she_______the newspaper, the telephone_________. A. read; was ringing B. was reading; rang C. was reading; was ringing D. read; ring ( A )7. ---Did you notice your mother go out a moment ago? ---No, I didn't. I _________TV. A. was watching B. watched C. am watching D. to watch ( C )8. The boy was running towards his mother__________ he suddenly fell over. A. after B. while C. when D. as ( A )9. A basketball________ me when I passed the playground. My arm still hurts now. A. hit; was walking B. was hitting; was walking C. was hitting; walked D. hit; am walking ( C )10. Ann likes taking part in all kinds of school activities, _________ May loves reading books at home alone. A. when B. if C. while D. because 其它专项训练 ( B )1.---Do you know if we_______ to the movie tomorrow? ---I think we'll go if we _______much homework. A. go; don't have B. will go; don't have C.go; won't have D. will go; won't have ( C )2. Our teachers always warn us________ ballgames on the road to avoid________ourselves. A. to not play; hurting B. not to play; to hurt C. not to play; hurting D. not play; to hurt ( D )3.---I wonder _______ we can take mobile phones with us. (学霸Part 2 Reading) ---Sure. The apps on the mobile phone can help us learn more about wildlife. A. why B. what C.that D.if ( C )4.---________heavy the snow that is falling in Changzhou is! How Because our car broke down on the waycan we go to work today? ---________ it is snowing heavily, let's walk instead of driving. A. What; Because B. What a; Since C. How; Since D. How; Though ( B )5.---David wants to know if the Class 6 students ______hiking tomorrow. ---Yes, but if it________, they’ll visit the museum instead. A. go; will rain B. will go; rains C. will go; will rain D. go; rains 单词+词组辨析 ( B )1. Why not take part in the singing competition? You have such a good_______. A. noise B. voice C. sound D. whisper ( B )2. “Can you hear the ________ of children playing the piano in the park? How nice it is!” he asked me in a low_______. A. noise; sound B. sound; voice C. voice; sound D. noise; voice ( D )3. They decided to_______ the picture on the wall together. A. put in B. put out C. put away D. put up ( B )4. The poor girl wanted to________to keep warm, but unluckily her clothes________. C. make a fire; caught a fire B. make a fire; caught fire D. make fire; caught fire D. made a fire; caught fire. ( B )5.When the earthquake hit the country, lots of houses________. A. put down B. came down C. went down D. turned down ( D )6. ---Did you________ the traffic accident? ---Yes. I _______ my uncle and he told me about it in the letter. A. hear about; heard of B. hear from; heard of C. hear from; heard from D. hear about; heard from ( C )7.---Mike, how about your trip to South Hill? ---Not very good. Because our car broke down on the way. A. calmed down B.turned down C. broke down D. broke out 1 学科网（北京）股份有限公司 $