内容正文:
译林版英语六年级下册寒假
Unit 1 The lion and the mouse 重难点提优集训(含答案)
说明:本集训聚焦Unit 1 5个核心重难点,每个重难点均配备简洁易懂的核心解析(贴合单元语境),搭配针对性提优题目,无重复、侧重易错点和能力提升,适配寒假重难点突破,完成后可对照答案自查纠错。
重难点1:There be句型中be动词的形式
核心解析
1.核心用法:There be句型表示“某地/某时有某物/某人”,遵循“就近原则”——be动词的形式由靠近它的名词(主语)的单复数决定。
2.具体形式:① 主语是单数名词/不可数名词时,用 is;② 主语是复数名词时,用 are;③ 本单元侧重一般过去时,对应的过去式:is → was,are → were。
3.单元语境提示:本单元故事发生在过去,多用到There be句型的过去式(There was/There were),描述森林里过去存在的动物或物品。
提优集训
一、用be动词的适当形式填空
1. There __________ a strong lion in the forest many years ago.(was / were)
2. There __________ two small mice near the lion yesterday.(was / were)
3. There __________ a big net on the ground just now.(is / was)
4. There __________ some trees and a river in the forest.(are / is)
5. — __________ there a mouse in your room last night?
— No, there __________.(Was / Were; wasn’t / weren’t)
二、单项选择
( )1. There __________ a lion and three mice in the story.
A. is B. are C. were
( )2. — There __________ a big net here yesterday. Where is it now?
— It’s gone.
A. was B. is C. were
( )3. There __________ no food for the mouse in the box just now.
A. are B. were C. was
重难点2:动词的过去式变化
核心解析
1.核心用法:本单元讲述过去发生的故事(狮子和老鼠的经历),句子谓语动词需用过去式,表示过去某个时间发生的动作或存在的状态。
2.三种变化规则(贴合本单元重点动词):
① 规则变化:直接加-ed(如:watch → watched, help → helped);
② 以e结尾的动词,加-d(如:like → liked, live → lived);
③ 不规则变化(本单元重点记忆):bite → bit, wake → woke, become → became, go → went。
3.易错提示:不规则动词的过去式无规律,需重点记忆本单元出现的核心动词(bite, wake, become等)。
提优集训
一、用所给词的适当形式填空
1. The mouse __________(bite)the net with its sharp teeth yesterday.
2. The lion __________(wake)up and saw a small mouse beside him.
3. They __________(become)good friends after that accident.
4. The lion __________(help)the mouse get out of danger last week.
5. My mother __________(watch)the story of the lion and the mouse last night.
重难点3:冠词的用法
核心解析
1.本单元重点冠词:a(不定冠词)、an(不定冠词)、the(定冠词),核心区分用法如下:
① a:用于辅音音素开头的单数可数名词前,表示“一个”(泛指),如:a lion, a mouse;
② an:用于元音音素开头的单数可数名词前,表示“一个”(泛指),如:an apple, an interesting story(本单元重点);
③ the:用于特指某个人或某物(双方都清楚的对象),或上文提到过的人/物,如:The lion is strong.(特指故事里的那只狮子)。
2.单元易错点:the的特指用法(本单元多次出现,特指森林里的那只狮子和那只老鼠);a和an的区别(看单词开头的音素,而非字母)。
提优集训
一、单项选择
( )1. There is __________ lion in the forest. __________ lion is very strong.
A. a; The B. an; The C. the; A
( )2. I saw __________ small mouse near __________ river yesterday.
A. a; a B. an; the C. a; an
( )3. This is_______interesting story about ____lion and a mouse.
A. a; the B. an; a C. an; the
( )4. — What’s that? — It’s __________ net.
A. a B. an C. the
( )5._______mouse helped _______lion get out of the net.
A. A; a B. The; the C. An; the
二、用合适的冠词(a, an, the)补全句子
1. __________ lion was angry because __________ mouse woke him up.
2. She read __________ interesting book about __________ animal yesterday.
重难点4:形容词变副词的基本规则
核心解析
1.核心用法:形容词用来修饰名词(如:a strong lion),副词用来修饰动词、形容词或其他副词(本单元重点修饰动词,描述动作的方式),如:walk slowly(慢慢地走)。
2.基本变化规则(贴合本单元重点词汇):
① 一般情况:形容词后直接加-ly(如:slow → slowly, quick → quickly, happy → happily);
② 以“y”结尾的形容词,先变y为i,再加-ly(如:angry → angrily);
③ 特殊变化(本单元重点):good → well(如:He can run well.)。
3.单元易错点:slowly, quickly, angrily等副词的拼写;区分形容词和副词的用法(修饰名词用形容词,修饰动词用副词)。
提优集训
一、单项选择
( )1. The mouse walked __________ near the lion.
A. slow B. slowly C. quick
( )2. The lion shouted __________ at the small mouse.
A. angry B. angrily C. happy
( )3. She can sing __________ and dance __________.
A. good; well B. well; good C. well; well
( )4. He runs __________ than his brother.
A. quick B. quickly C. quicker
( )5. The old man walked __________ because he was tired.
A. slowly B. slow C. happy
二、用所给词的适当形式填空
1. The lion ran __________(quick)to catch the mouse.
2. My mother speaks __________(slow)to the little girl.
3. He is ________(happy), so he laughs _________(happy).
4. The mouse bit the net __________(angry).
5. She can swim __________(good). She is a good swimmer.
重难点5:语调
核心解析
1.核心规则(贴合本单元对话和句子,易考易错):
① 陈述句、特殊疑问句(以what, how, where等开头):读降调(↘),语气平稳或肯定;
② 一般疑问句(以do, did, is, are等开头,需要对方回答yes/no):读升调(↗),语气委婉、疑问;
③ 祈使句(表示请求、命令):读降调(↘),语气坚定。
2.单元语境提示:本单元的一般疑问句(如:Did the mouse help the lion?)读升调;陈述句(如:The lion was strong.)、特殊疑问句(如:What did the mouse do?)读降调。
提优集训
一、标出下列句子的升降调(用“↗”表示升调,“↘”表示降调)
1. Did the mouse bite the net?( )
2. The lion was very strong.( )
3. What did the mouse do?( )
4. Is there a lion in the forest?( )
5. The mouse and the lion became good friends.( )
参考答案
重难点1:There be句型中be动词的形式
一、用be动词的适当形式填空
1. was 2. were 3. was 4. are 5. Was; wasn’t
二、单项选择 1. C 2. A 3. C
重难点2:动词的过去式变化
一、用所给词的适当形式填空
1. bit 2. woke 3. became 4. helped 5. watched
重难点3:冠词的用法
一、单项选择 1. A 2. A 3. B 4. A 5. B
二、用合适的冠词补全句子
1. The; the 2. an; an
重难点4:形容词变副词的基本规则
一、单项选择 1. B 2. B 3. C 4. B 5. A
二、用所给词的适当形式填空
1. quickly 2. slowly 3.happy; happily 4.angrily 5. well
重难点5:语调
一、标出下列句子的升降调
1. ↗ 2. ↘ 3. ↘ 4. ↗ 5. ↘
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