Unit 6 Work quietly! 知识清单+考点精讲
知识模块 具体内容
四会单词 doing morning exercises(正在做早操);having...class(正在上课);eating lunch(正在吃午饭);reading a book(正在看书);listening to music(正在听音乐);keep(保持某种状态);keep to the right(靠右);keep your desk clean(保持你的桌面整洁);talk quietly(小声讲话);turn(顺序);take turns(按顺序来)
三会单词 bamboo(竹子);its(它的);show(给人看;指引);anything(任何事物);else(另外;其他);exhibition(展览);say(说;讲);have a look(看一看);sushi(寿司);teach(教);Canadian(加拿大的;加拿大人);Spanish(西班牙的;西班牙语;西班牙人)
短语 in the library(在图书馆);in the classroom(在教室);in the park(在公园);look at(看);a picture of...(一张…… 的照片);do kung fu(练功夫);draw pictures(画画);play the pipa(弹琵琶)
句子 1. What are you doing 你正在做什么?I'm doing morning exercises. 我正在做早操。 2. What's he/she doing 他 / 她正在做什么?He/She is eating lunch. 他 / 她正在吃午饭。 3. What are they doing 他们正在做什么?They are having English class. 他们正在上英语课。 4. Talk quietly. 小声讲话。 5. Keep your desk clean. 保持你的桌面整洁。6. Take turns. 按顺序来。
考点一:现在进行时的特殊疑问句
【课文原句】What are you doing 你正在做什么?
【句型结构】特殊疑问词 (What/Who/Where 等)+be 动词(am/is/are)+ 主语 + 动词 - ing 形式 + 其他?
【重点讲解】
此句型用于询问某人正在做什么。特殊疑问词根据询问内容而定,be 动词要与主语的人称和数保持一致,动词用 - ing 形式。
(1) —______ is your mother ______ (do) now
—She is ______ (cook) dinner.
(2) —______ are the students ______ (play) basketball
—They are playing in the playground.
【答案】
(1) What; doing; cooking
(2) Where; playing
【解析】
(1) 第一空询问动作,用 What;第二空是现在进行时的特殊疑问句,用 doing;第三空 cook 的 - ing 形式是 cooking。
(2) 第一空询问地点,用 Where;第二空现在进行时,play 的 - ing 形式是 playing。
考点二:祈使句的用法
【课文原句】Talk quietly. 小声讲话。
【句型结构】动词原形 + 其他。
【重点讲解】
祈使句用于表达命令、请求、建议等。肯定祈使句以动词原形开头,否定祈使句在动词原形前加 Don't 。
(1) ______ (open) the door, please.
(2) Don't ______ (run) in the classroom.
【答案】(1) Open(2) run
【解析】
(1) 这是肯定祈使句,用动词原形 Open。
(2) 这是否定祈使句,在动词原形 run 前加 Don't 。
考点三:动词短语的用法
【课文原句】I'm doing morning exercises. 我正在做早操。
【重点讲解】
动词短语是由动词和其他词构成的固定搭配,在句子中作谓语。要注意动词短语中动词的形式,在现在进行时中,动词要用 - ing 形式。
(1) He often ______ (play) football after school.
(2) Look! The girls ______ (dance) in the classroom.
【答案】(1) plays(2) are dancing
【解析】
(1) often 表明是一般现在时,主语 He 是第三人称单数,动词 play 变为 plays。
(2) Look 是现在进行时标志词,The girls 是复数,be 动词用 are,dance 的 - ing 形式是 dancing。
考点四:指示代词的用法
【课文原句】This is a picture of my family. 这是一张我家人的照片。
【重点讲解】
指示代词 this(这;这个)、that(那;那个)、these(这些)、those(那些)用于指示人或事物。this 和 that 指代单数,these 和 those 指代复数。this 和 these 指离说话者较近的人或物,that 和 those 指离说话者较远的人或物。
(1) ______ (This/These) are my books.
(2) ______ (That/Those) is my father over there.
【答案】(1) These(2) That
【解析】
(1) 根据 are 和 books 可知,这里用指代复数的 These。
(2) 根据 is 和 my father 可知,这里用指代单数的 That。
一、单项选择
—What ______ you ______
—I'm reading a book.
A. are; doing B. do; do C. is; doing
答案:A
解析:根据回答 “I'm reading a book.” 可知,本题是询问对方正在做什么,需用现在进行时的特殊疑问句,其结构为 “特殊疑问词 + be 动词 + 主语 + 动词 - ing 形式”。主语是 you,be 动词应用 are,所以选 A。
______! The baby is sleeping.
A. Talk loudly B. Talk quietly C. No talk
答案:B
解析:由 “The baby is sleeping.” 可知,宝宝在睡觉,所以要小声讲话。A 选项 “Talk loudly” 意为 “大声讲话”,不符合语境;C 选项 “No talk” 表达错误,正确表达应为 “Don't talk”。B 选项 “Talk quietly” 表示 “小声讲话”,符合题意,所以选 B。
She often ______ to music after dinner.
A. listen B. listens C. listening
答案:B
解析:“often” 表明该句时态为一般现在时,主语 “She” 是第三人称单数,谓语动词要用第三人称单数形式。listen 的第三人称单数形式是 listens,所以选 B。
______ are my new friends.
A. This B. That C. These
答案:C
解析:根据 “are” 可知,主语应为复数形式。A 选项 “This” 和 B 选项 “That” 都用于指代单数,C 选项 “These” 表示 “这些”,指代复数,所以选 C。
______ clean the classroom.
A. Let's B. Let we C. Let I
答案:A
解析:“Let's + 动词原形” 表示 “让我们……”,是固定用法。Let 是动词,后面接人称代词宾格,we 的宾格是 us,所以 B 选项 “Let we” 和 C 选项 “Let I” 表达错误,应选 A。
Look! The boys ______ football on the playground.
A. play B. are playing C. plays
答案:B
解析:“Look!” 是现在进行时的标志词,现在进行时的结构是 “be 动词 + 动词 - ing 形式”。The boys 是复数,be 动词用 are,play 的 - ing 形式是 playing,所以选 B。
—______ is the library
—It's over there.
A. What B. Where C. Who
答案:B
解析:根据回答 “It's over there.” 可知,是在询问图书馆的位置,用疑问词 Where(在哪里)。A 选项 What(什么)用于询问事物;C 选项 Who(谁)用于询问人,所以选 B。
Don't ______ in the lake. It's dangerous.
A. swim B. swimming C. swims
答案:A
解析:这是否定祈使句,结构为 “Don't + 动词原形”,所以选 A。B 选项 swimming 是现在分词形式,C 选项 swims 是第三人称单数形式,均不符合否定祈使句的结构。
二、语法填空
What ______ (be) they doing
答案:are
解析:主语是 they,是复数形式,be 动词应用 are,构成现在进行时的特殊疑问句结构。
She ______ (read) a book now.
答案:is reading
解析:“now” 是现在进行时的标志词,主语 She 是单数,be 动词用 is,read 的 - ing 形式是 reading,所以填 is reading。
______ (talk) quietly in the library.
答案:Talk
解析:这是一个肯定祈使句,以动词原形开头,所以填 Talk。
______ (not) eat in class.
答案:Don't
解析:这是否定祈使句,在动词原形 eat 前加 Don't,表示 “不要在课堂上吃东西”。
They are ______ (have) a music class.
答案:having
解析:前面有 are,这里用现在进行时,have 的 - ing 形式是 having,所以填 having。
This is ______ (I) new book.
答案:my
解析:后面有名词 book,要用形容词性物主代词来修饰,I 的形容词性物主代词是 my,所以填 my。
Look! The cat ______ (climb) the tree.
答案:is climbing
解析:“Look!” 是现在进行时的标志词,The cat 是单数,be 动词用 is,climb 的 - ing 形式是 climbing,所以填 is climbing。
______ (who) dog is this
答案:Whose
解析:询问 “这是谁的狗”,“谁的” 用 Whose,所以填 Whose。
三、连词成句
are, what, you, doing ( )
答案:What are you doing
解析:这是一个现在进行时的特殊疑问句,特殊疑问词 What 放在句首,然后是 be 动词 are,主语 you,最后是动词的 - ing 形式 doing。
quietly, talk, please (.)
答案:Talk quietly, please.
解析:这是一个祈使句,动词原形 Talk 放在句首,quietly 是副词,修饰动词 talk,please 表示礼貌请求,可放在句末。
playing, they, football, are (.)
答案:They are playing football.
解析:这是一个现在进行时的陈述句,主语 They 在前,be 动词 are,然后是动词的 - ing 形式 playing,football 是宾语。
is, my, this, picture, family, of, a (.)
答案:This is a picture of my family.
解析:This is... 是常用的介绍句型,a picture of... 表示 “一张…… 的照片”,my family 作 of 的宾语,所以句子为 This is a picture of my family。
keep, clean, desk, your (.)
答案:Keep your desk clean.
解析:这是一个祈使句,动词原形 Keep 放在句首,your desk 是宾语,clean 是宾语补足语,用来补充说明 desk 的状态,即 “保持你的桌面整洁”。
四、阅读理解
It's Sunday. The students are in the park. Some are playing games. Some are flying kites. Lucy and Lily are reading books under a tree. Mike is drawing pictures. John is doing kung fu. They are having a good time.
根据短文内容,判断下列句子正(T)误(F)。
(1) It's Saturday today. ( )
答案:F
解析:文中明确提到 “It's Sunday.”,说明今天是星期天,不是星期六,所以该句错误。
(2) The students are in the zoo. ( )
答案:F
解析:文中说 “The students are in the park.”,表明学生们在公园,而不是动物园,所以该句错误。
(3) Lucy and Lily are reading books. ( )
答案:T
解析:文中提到 “Lucy and Lily are reading books under a tree.”,所以该句与原文相符,是正确的。
(4) Mike is playing games. ( )
答案:F
解析:文中表明 “Mike is drawing pictures.”,不是在玩游戏,所以该句错误。
(5) John is doing kung fu. ( )
答案:T
解析:文中提到 “John is doing kung fu.”,所以该句正确。Unit 6 Work quietly! 知识清单+考点精讲
知识模块 具体内容
四会单词 doing morning exercises(正在做早操);having...class(正在上课);eating lunch(正在吃午饭);reading a book(正在看书);listening to music(正在听音乐);keep(保持某种状态);keep to the right(靠右);keep your desk clean(保持你的桌面整洁);talk quietly(小声讲话);turn(顺序);take turns(按顺序来)
三会单词 bamboo(竹子);its(它的);show(给人看;指引);anything(任何事物);else(另外;其他);exhibition(展览);say(说;讲);have a look(看一看);sushi(寿司);teach(教);Canadian(加拿大的;加拿大人);Spanish(西班牙的;西班牙语;西班牙人)
短语 in the library(在图书馆);in the classroom(在教室);in the park(在公园);look at(看);a picture of...(一张…… 的照片);do kung fu(练功夫);draw pictures(画画);play the pipa(弹琵琶)
句子 1. What are you doing 你正在做什么?I'm doing morning exercises. 我正在做早操。 2. What's he/she doing 他 / 她正在做什么?He/She is eating lunch. 他 / 她正在吃午饭。 3. What are they doing 他们正在做什么?They are having English class. 他们正在上英语课。 4. Talk quietly. 小声讲话。 5. Keep your desk clean. 保持你的桌面整洁。6. Take turns. 按顺序来。
考点一:现在进行时的特殊疑问句
【课文原句】What are you doing 你正在做什么?
【句型结构】特殊疑问词 (What/Who/Where 等)+be 动词(am/is/are)+ 主语 + 动词 - ing 形式 + 其他?
【重点讲解】
此句型用于询问某人正在做什么。特殊疑问词根据询问内容而定,be 动词要与主语的人称和数保持一致,动词用 - ing 形式。
(1) —______ is your mother ______ (do) now
—She is ______ (cook) dinner.
(2) —______ are the students ______ (play) basketball
—They are playing in the playground.
考点二:祈使句的用法
【课文原句】Talk quietly. 小声讲话。
【句型结构】动词原形 + 其他。
【重点讲解】
祈使句用于表达命令、请求、建议等。肯定祈使句以动词原形开头,否定祈使句在动词原形前加 Don't 。
(1) ______ (open) the door, please.
(2) Don't ______ (run) in the classroom.
考点三:动词短语的用法
【课文原句】I'm doing morning exercises. 我正在做早操。
【重点讲解】
动词短语是由动词和其他词构成的固定搭配,在句子中作谓语。要注意动词短语中动词的形式,在现在进行时中,动词要用 - ing 形式。
(1) He often ______ (play) football after school.
(2) Look! The girls ______ (dance) in the classroom.
考点四:指示代词的用法
【课文原句】This is a picture of my family. 这是一张我家人的照片。
【重点讲解】
指示代词 this(这;这个)、that(那;那个)、these(这些)、those(那些)用于指示人或事物。this 和 that 指代单数,these 和 those 指代复数。this 和 these 指离说话者较近的人或物,that 和 those 指离说话者较远的人或物。
(1) ______ (This/These) are my books.
(2) ______ (That/Those) is my father over there.
一、单项选择
—What ______ you ______
—I'm reading a book.
A. are; doing B. do; do C. is; doing
______! The baby is sleeping.
A. Talk loudly B. Talk quietly C. No talk
She often ______ to music after dinner.
A. listen B. listens C. listening
______ are my new friends.
A. This B. That C. These
______ clean the classroom.
A. Let's B. Let we C. Let I
Look! The boys ______ football on the playground.
A. play B. are playing C. plays
—______ is the library
—It's over there.
A. What B. Where C. Who
Don't ______ in the lake. It's dangerous.
A. swim B. swimming C. swims
二、语法填空
What ______ (be) they doing
She ______ (read) a book now.
______ (talk) quietly in the library.
______ (not) eat in class.
They are ______ (have) a music class.
This is ______ (I) new book.
Look! The cat ______ (climb) the tree.
______ (who) dog is this
三、连词成句
are, what, you, doing ( )
quietly, talk, please (.)
playing, they, football, are (.)
is, my, this, picture, family, of, a (.)
keep, clean, desk, your (.)
四、阅读理解
It's Sunday. The students are in the park. Some are playing games. Some are flying kites. Lucy and Lily are reading books under a tree. Mike is drawing pictures. John is doing kung fu. They are having a good time.
根据短文内容,判断下列句子正(T)误(F)。
(1) It's Saturday today. ( )
(2) The students are in the zoo. ( )
(3) Lucy and Lily are reading books. ( )
(4) Mike is playing games. ( )
(5) John is doing kung fu. ( )