Unit 2 Good behaviour（易错题专项练习·基础知识）英语鲁科版五年级下册

Unit 2 Good Behaviour 专题01 基础知识·易错题专项训练 1.before 引导的时间状语从句/介词用法 2.feed 的用法及形近词 dear/deer 辨析 3.take 的固定短语辨析 4.in the zoo / at the zoo 用法辨析 高频易错点、易错点提示、小练笔、答题点拨 易错精讲 高频易错点01 Look before you cross the street.  易错点提示 1.连词用法： before 引导时间状语从句，后接完整句子， 主从句时态遵循“主将从现”（主句将来时，从句一般现在时） 描述过去时，主从句都用过去相关时态。 例：I will finish my homework before I watch TV.（主将从现） She had left before I arrived.（过去完成时+一般过去时） 2.介词用法： before 作介词，后接名词、代词或动名词，不能接完整句子。 例：before dinner（晚饭前）；before going to bed（睡觉前） 反例：错误表达 before I go to school（介词后接句子）→ 正确：before going to school / before I go to school（连词用法） 小练笔 1.I must clean my room ________ (before / after) I go out. （选择正确介词/连词） 2.翻译：他总是在七点前到达学校。 3.选出正确的句子：( ) A. We will play basketball before we finish our class. B. He go to bed before ten o'clock every day. 4.She ________ (read) a book before she ________ (watch) TV last night. （用正确时态填空） 5.改为同义句：They arrived at the station before the train left. They arrived at the station ________ the train's departure. 点拨 1.答案：before。句意为“出门前我必须打扫房间”。 2.答案：He always gets to school before seven o'clock.。before 作介词，后接时间点 seven o'clock。 3.选A。B选项中主语he是第三人称单数，谓语动词go应改为goes。 4.答案：read; watched。根据时间状语last night可知用一般过去时，read的过去式为read，watch的过去式为watched。 5.答案：before。介词before后接名词短语the train's departure，与原句中before引导的从句同义。 高频易错点02 Don't feed it, please.  feed on 以…… 为食；feed sb./sth. 喂养某人 / 某物 易错点提示 feed 的及物与不及物用法区分 作及物动词时，直接接宾语，意为 “喂养；给…… 喂食” 常见搭配 feed sb./sth. 或 feed sth. to sb./sth. 。 作不及物动词时，需与介词 on 搭配，构成 feed on 意为 “（动物）以…… 为食”，主语多为动物。 注意：表示 “人喂养动物” 时，不能用 feed on 要用 feed sth. to the animal 或 feed the animal sth. feed sb. 与 feed on sth. 的主语差异 feed sb./sth. 的主语通常是人，强调 “喂食” 的动作； feed on sth. 的主语通常是动物，强调 “进食” 的对象。 口诀：人喂物用 feed，物吃食用 feed on；及物直接带宾语，不及物后接 on。 小练笔 ( )1. Birds _______ worms and rice. A. feed B. feed on C. feeds D. feeds on ( )2. My mother _______ me some bread for breakfast. A. feed on B. feeds C. feeds on D. feed 老虎以肉为食。（翻译句子） Tigers _______ _______ meat. He feeds the dog every day.（改为同义句） He _______ some food _______ the dog every day. 你能帮我喂一下兔子吗？（翻译句子） Can you help me _______ _______ _______? 点拨 1.选 B。主语 birds 是复数，谓语动词用原形；句意为 “鸟以虫子和大米为食”，表示动物进食的对象，用 feed on，故选 B。 2.选 B。主语 my mother 是第三人称单数，谓语动词用第三人称单数形式；句意为 “我妈妈早餐给我吃一些面包”，表示 “喂养”，用 feed sb. sth. ，故选 B。 3.答案：feed on。主语 tigers 是复数，“以…… 为食” 用 feed on，故填 feed on。 4.答案：feeds；to。feed sb./sth. = feed sth. to sb./sth. ，主语 he 是第三人称单数，谓语动词用 feeds，故填 feeds；to。 5.答案：feed the rabbit。“喂兔子” 是 “喂养动物”，用 feed the rabbit，故填 feed the rabbit。 高频易错点03  Let's take a picture with them.   Please take my seat, Grandpa.  易错点提示 1.常见固定短语及含义区分 take care of 照顾；照料（= look after） take place 发生（无被动语态，指有计划的发生） take part in 参加（活动、比赛等） take off （飞机）起飞；脱掉（衣物） take it easy 别紧张；放松 2.易错区分 take part in vs join：take part in 侧重参加活动，join 侧重加入组织/团体 take place vs happen：take place 指有计划发生，happen 常指偶然发生 小练笔 1.We should ________ ________ ________ (照顾) our parents when they are old. （填短语） 2.翻译：运动会将于下周五举行。 3.选出短语搭配正确的句子：( ) A. He takes part in the English club last year. B. The plane will take off in ten minutes. 4.用 take 相关短语填空：① Please ________ ________ your coat. It's hot inside. ② She ________ ________ ________ the singing competition yesterday. 5.改为同义句：You should look after your little sister at home. You should ________ ________ ________ your little sister at home. 点拨 1.答案：take care of。固定短语，意为“照顾”。 2.答案：The sports meeting will take place next Friday.。take place 表示有计划的“举行”。 3.选B。A选项中时间状语last year表明用一般过去时，takes应改为took。 4.答案：① take off ② took part in。take off 意为“脱掉”；根据yesterday可知用一般过去时，take part in 意为“参加”。 5.答案：take care of。take care of 和 look after 是同义短语。 高频易错点04 There are three pandas in the zoo.  in the zoo 在动物园里；at the zoo 在动物园 易错点提示 1.in the zoo：强调在动物园内部空间里，侧重具体位置在园内。 例：The pandas are in the zoo.（熊猫在动物园里） We can see many animals in the zoo. 2.at the zoo：强调在动物园这个地点，侧重活动发生的场所，不强调具体位置。 例：I met my friend at the zoo yesterday.（我昨天在动物园遇到了朋友） They had a picnic at the zoo. 3.易错点：表示“在动物园里看动物”时，两者可通用 但表示“在动物园门口/附近”时，只能用 at the zoo。 小练笔 1.There are many kinds of birds ________ (in / at) the zoo. （选择正确介词） 2.翻译：我们上周日在动物园玩得很开心。 3.选出用法恰当的句子：( ) A. She is waiting for her parents in the zoo gate. B. We took a lot of photos at the zoo last weekend. 4.用 in 或 at 填空：① The tigers are sleeping ________ the zoo. ② My brother works ________ the zoo as a keeper. 5.改为同义句：We saw some lovely monkeys in the zoo. We saw some lovely monkeys ________ the zoo. 点拨 1.答案：in。句意为“动物园里有很多种鸟”，强调园内空间，用in。 2.答案：We had a good time at the zoo last Sunday.。强调在动物园这个地点的活动，用at。 3.选B。A选项中“在动物园门口”应用at the zoo gate。 4.答案：① in ② at。老虎睡觉是在园内空间，用in；在动物园工作是强调地点，用at。 5.答案：at。表示“在动物园里看动物”时，in和at可通用。 综合训练 一、用括号内单词的正确形式填空 1. We should ______ (take) care of our pets at home. 2. The little girl ______ (feed) the cat some fish every evening. 3. Before ______ (go) to bed, he always brushes his teeth. 4. Look! The zookeeper ______ (give) food to the pandas ______ (in / at) the zoo. 5. She ______ (not take) part in the party yesterday because she was ill. 6. It’s our ______ (classmate) turn to clean the classroom. 7. Birds ______ (feed) on seeds and worms. They ______ (not feed) on meat. 8. He ______ (walk) through the park with his dog before dinner yesterday. 9. My mother told me I ______ (have to) finish my homework first. 10. The plane ______ (take) off ten minutes ago. We missed it. 二、单项选择题 ( )1. We saw many lovely animals ______ the zoo yesterday afternoon. A. in B. at C. on D. for ( )2. My brother ______ me a story every night and I like it very much. A. tells B. says C. talks D. speaks ( )3. Tigers ______ meat, and they don’t feed on plants. A. feed B. feeds C. feed on D. feeds on ( )4. —What ______ you ______ before you go to the zoo? —I always pack some snacks. A. do; do B. will; do C. did; do D. are; doing ( )5. She ______ her coat and went out because it was cold. A. took off B. put on C. takes off D. puts on ( )6. Each student ______ to take care of the animals in the zoo. A. need B. needs C. is needing D. are needing ( )7. —Did you ______ the singing competition last week? —Yes, I did. And I won the first prize. A. take part in B. join C. take place D. join in ( )8. My sister ______ the little cat yesterday, but today she ______ it with me. A. fed; feeds B. feeds; fed C. feed; feeds D. fed; fed ( )9. It’s ______ turn to feed the birds. Please be quiet. A. he B. him C. his D. he’s ( )10. The story ______ in a small village many years ago. A. happened B. took place C. happens D. takes place 三、句型转换 1. She feeds the dog some bones every morning.（改为一般过去时） She ______ the dog some bones ______ morning. 2. We take care of the old man every weekend.（改为同义句） We ______ ______ the old man every weekend. 3. He went to bed after he finished his homework.（用before改写同义句） He finished his homework ______ he ______ to bed. 4. The children had a picnic at the zoo last Sunday.（对画线部分提问） ______ ______ the children ______ a picnic last Sunday? 5. Birds feed on seeds.（改为否定句） Birds ______ ______ on seeds. 6. 我们必须在动物园里遵守规则。（翻译句子） We ______ follow the rules ______ the zoo. 7. They will take off the plane at 9:00.（改为否定句） They ______ ______ off the plane at 9:00. 8. She showed us her pet dog yesterday.（改为同义句） She ______ her pet dog ______ us yesterday. 四、汉译英，根据中文提示补全句子 1. 饭前你必须洗手。 You ______ wash your hands ______ meals. 2. 熊猫以竹子为食，它们生活在动物园里。 Pandas ______ ______ bamboo, and they live ______ the zoo. 3. 他昨天在动物园遇到了他的好朋友。 He met his good friend ______ the zoo ______ yesterday. 4. 轮到她照顾生病的小猫了。 It’s her turn ______ ______ ______ ______the sick cat. 5. 运动会将在下个月举行。 The sports meeting ______ ______ ______ next month. 6. 妈妈每天给我准备早餐，然后我去上学。 My mother ______ breakfast ______ me every day before I ______ to school. 7. 不要在动物园里喂动物，这是不好的行为。 Don’t ______ the animals ______ the zoo. It’s bad behaviour. 8. 他脱下外套，因为房间里很热。 He ______ ______ his coat because it was very hot in the room. 9. 每位学生都应该参加学校的活动。 Each student should ______ ______ ______ the school activities. 10. 她昨天不得不待在家里，因为她要喂她的小兔子。 She ______ ______ stay at home yesterday because she had to ______ her little rabbit. 参考答案 一、用括号内单词的正确形式填空 1. take 2. feeds 3. going 4. is giving; in 5. didn't take 6. classmate's 7. feed; don't feed 8. walked 9. had to 10. took 1. take 解析：“should”是情态动词，后接动词原形，“take care of”意为“照顾”，句意为“我们应该在家照顾好我们的宠物”。 2. feeds 解析：“every evening”是一般现在时标志，主语“The little girl”是第三人称单数，“feed”的三单形式是“feeds”，句意为“这个小女孩每天晚上给猫喂一些鱼”。 3. going 解析：“before”此处作介词，后接动名词形式，“go”的动名词是“going”，句意为“睡觉前，他总是刷牙”。 4. is giving; in 解析：“Look!”提示动作正在进行，用现在进行时（be+现在分词），主语“The zookeeper”是三单，be动词用“is”，“give”的现在分词是“giving”；“在动物园里”强调内部空间，用“in the zoo”，句意为“看！动物园管理员正在给动物园里的熊猫喂食”。 5. didn't take 解析：“yesterday”表明是一般过去时，否定句需加助动词“didn't”，后接动词原形“take”，“take part in”意为“参加”，句意为“她昨天没参加派对，因为她生病了”。 6. classmate's 解析：“It's one's turn”结构中“one's”需用名词所有格，“classmate”的所有格是“classmate's”，句意为“轮到我们同学打扫教室了”。 7. feed; don't feed 解析：句子描述客观事实，用一般现在时；主语“Birds”是复数，谓语动词用原形“feed”；否定句加助动词“don't”，后接原形“feed”，“feed on”意为“以……为食”，句意为“鸟以种子和虫子为食，它们不吃肉”。 8. walked 解析：“yesterday”提示用一般过去时，“walk”的过去式是“walked”，“walk through”意为“步行穿过”，句意为“昨天晚饭前，他和他的狗步行穿过了公园”。 9. had to 解析：主句“My mother told me”是一般过去时，宾语从句需保持时态一致，“have to”的过去式是“had to”，句意为“我妈妈告诉我必须先完成作业”。 10. took 解析：“ten minutes ago”表明是一般过去时，“take off”意为“（飞机）起飞”，“take”的过去式是“took”，句意为“飞机十分钟前起飞了，我们错过了它”。 二、单项选择题 1. A 2. A 3. C 4. A 5. B 6. B 7. A 8. A 9. C 10. B 1. A 解析：“在动物园里”强调内部空间，用介词“in”；“at the zoo”侧重强调地点，此处指看到动物（在园内），故选A。 2. A 解析：“tell a story”是固定搭配，意为“讲故事”；“every night”提示用一般现在时，主语“My brother”是三单，“tell”用三单“tells”，故选A。 3. C 解析：“feed on”是固定短语，意为“以……为食”；主语“Tigers”是复数，谓语动词用原形，句意为“老虎以肉为食，它们不吃植物”，故选C。 4. A 解析：根据答语“I always pack some snacks.”可知，问句描述习惯性动作，用一般现在时；主语“you”是第二人称，助动词用“do”，后接动词原形“do”，故选A。 5. B 解析：“because it was cold”提示动作已发生，用一般过去时；“put on”意为“穿上”，过去式是“put on”；“took off”意为“脱下”，不符合语境，故选B。 6. B 解析：“each student”作主语时，谓语动词用第三人称单数形式；“need”此处为实义动词，三单形式是“needs”，“need to do sth.”意为“需要做某事”，故选B。 7. A 解析：“take part in”侧重参加比赛、活动等，“the singing competition”是歌唱比赛，用“take part in”；助动词“Did”后接动词原形，故选A。 8. A 解析：“yesterday”提示第一空用一般过去时，“feed”的过去式是“fed”；“today”提示第二空用一般现在时，主语“she”是三单，“feed”用三单“feeds”，故选A。 9. C 解析：“It's one's turn”结构中“one's”需用形容词性物主代词，“his”是形容词性物主代词，代指某人的，句意为“轮到他喂鸟了，请安静”，故选C。 10. B 解析：“many years ago”提示用一般过去时；“take place”指有计划、有安排地发生，“happened”侧重偶然发生，故事的发生是有情节设定的，用“took place”，故选B。 三、句型转换 1. fed; yesterday 2. look after 3. before; went 4. Where did; have 5. don't feed 6. must; in 7. won't take 8. showed; to 1. fed; yesterday 解析：一般过去时中“feed”的过去式是“fed”；“every morning”改为过去时间标志“yesterday morning”，句意为“她昨天早上给狗喂了一些骨头”。 2. look after 解析：“take care of”的同义短语是“look after”，均意为“照顾”，句意为“我们每个周末都照顾这位老人”。 3. before; went 解析：原句意为“他完成作业后去睡觉了”，用“before”改写后意为“他睡觉前完成了作业”；时态保持一般过去时，“go”的过去式是“went”。 4. Where did; have 解析：画线部分“at the zoo”是地点，用疑问词“Where”提问；一般过去时疑问句加助动词“did”，后接动词原形“have”，句意为“孩子们上周日在哪里野餐了？”。 5. don't feed 解析：一般现在时的否定句，主语“Birds”是复数，加助动词“don't”，后接动词原形“feed”，句意为“鸟不以种子为食”。 6. must; in 解析：“必须”译为“must”，后接动词原形；“在动物园里”强调内部，用“in the zoo”，句意为“We must follow the rules in the zoo.”。 7. won't take 解析：一般将来时的否定句，在“will”后加“not”，缩写为“won't”，后接动词原形“take”，句意为“他们不会在九点起飞”。 8. showed; to 解析：“show sb. sth.”的同义短语是“show sth. to sb.”，原句是一般过去时，“show”的过去式是“showed”，句意为“她昨天给我们看了她的宠物狗”。 四、汉译英，根据中文提示补全句子 1. must; before 2. feed on; in 3. at; yesterday 4. to take care of 5. will take place 6. prepares; for; go 7. feed; in 8. took off 9. take part in 10. had to; feed 1. must; before 解析：“必须”译为“must”，后接动词原形；“饭前”译为“before meals”，句意为“You must wash your hands before meals.”。 2. feed on; in 解析：“以……为食”译为“feed on”；“在动物园里”用“in the zoo”，句意为“Pandas feed on bamboo, and they live in the zoo.”。 3. at; yesterday 解析：“在动物园”侧重强调地点，用“at the zoo”；“昨天”译为“yesterday”，句意为“He met his good friend at the zoo yesterday.”。 4. to take care of 解析：“It's one's turn to do sth.”是固定结构，“照顾”译为“take care of”，句意为“It's her turn to take care of the sick cat.”。 5. will take place 解析：“将”提示用一般将来时；“运动会举行”是有计划的，用“take place”，句意为“The sports meeting will take place next month.”。 6. prepares; for; go 解析：“every day”提示用一般现在时，主语“My mother”是三单，“给某人准备某物”译为“prepares sth. for sb.”；“去上学”译为“go to school”，主语“I”是第一人称，用原形，句意为“My mother prepares breakfast for me every day before I go to school.”。 7. feed; in 解析：祈使句否定式“Don't”后接动词原形，“喂动物”译为“feed the animals”；“在动物园里”用“in the zoo”，句意为“Don't feed the animals in the zoo. It's bad behaviour.”。 8. took off 解析：“because it was very hot”提示用一般过去时，“脱下”译为“take off”，过去式是“took off”，句意为“He took off his coat because it was very hot in the room.”。 9. take part in 解析：“参加活动”译为“take part in”；“should”后接动词原形，句意为“Each student should take part in the school activities.”。 10. had to; feed 解析：“yesterday”提示用一般过去时，“不得不”译为“had to”；“have to”后接动词原形，“喂”译为“feed”，句意为“She had to stay at home yesterday because she had to feed her little rabbit.”。 第 1 页 共 18 页 学科网（北京）股份有限公司 $