第6部分句型 第3章 祈使句-【幼狮学堂】小学英语知识大全

…第六部分句型☐ 第三章 祈使句 表示请求、命令、劝告或建议等的句子为祈使句。祈使句一般以动词原形开头，无时态和 数的变化，句末用句号或感叹号。 一祈使句的肯定式 ①D0型 句式结构：动词原形+（宾语）+其他成分 。Come in,please.请进。 ·Forgive me！请原谅我！ ②Be型 句式结构：B+表语（名词或者形容词）+其他成分 ·Be careful please,children.孩子们，请当心。 ·Be a good girl!做一个好姑娘！ 3Let型 句式结构：Lt+宾语+动词原形+其他成分。第一、三人称作主语的祈使句通常以let开头， 这类祈使句往往用于提出建议。 ·Let's go to the library.咱们去图书馆吧。 ·Let her have a try..让她试试吧。 二祈使句的否定式 ①Do型和Be型的否定式 这两种祈使句的否定形式是在句首加上don't,有时也可用never构成。 Don't forget me..不要忘记我。 Don't be late for school！上学请不要迟到！ Never ever tell anyone your password..不要把你的密码告诉任何人。 ②Let型的否定式 Let型祈使句的否定式有两种。 (1)Don't+let+宾语+动词原形+其他成分 Don't let him go now!现在不要让他走！ 095 …小学英语知识大全… (2)Let+宾语+not+动词原形+其他成分 ·Let him not go.让他别走。 三祈使句的用法 ①表示请求 Open the door,please.请开门。 .Turn on the TV,please.请打开电视。 ②表示命令 ·Be quiet!!安静！ Go out!出去！ ③表示提醒或劝告 ·Be careful!It's dangerous!小心！危险！ ●Look out!小心！ ④表示建议 ·Take No.5bus,and you will be there.乘坐5路公交车，你就能到那里。 ·Let's have a rest.我们休息一下。 ⑤表示禁止 No smoking!禁止吸烟！ No parking!禁止停车！ ⑥表示邀请 ·Have some tea,please.请喝茶。 Let's go to school..我们去上学吧。 温馨提示 let's和let us的区别 “let's+动词原形”意为“让我们.”，通常包括听话者在内；“ltus+动词原形”也 意为“让我们”，通常不包括听话者在内。 ·Let's have lunch together..咱们一起吃午餐吧。（包括听话者在内） ·Let us do it by ourselves.让我们自己做这件事吧。（包括说话者和其他人，不包括 听话者) 096 第六部分句型. 强化训练 一单项选择。 1.Please They're having a meeting. A.not be so noisy B.be quiet C.mustn't talk D.no speaking 2. to meet me at the station.I'll be waiting there. A.Not to forget B.Not forget C.Forget not D.Don't forget 3. down the radio.The baby's sleeping in the next room. A.Turning B.To turn C.Turned D.Turn 4.Lucy,_ the door or someone'll come in. A.close B.closes C.not close D.is closing 5. Chinese in your English class. A.Not speak B.Don't speak C.Speak not D.Don't speaking 日将下列句子变成祈使句。 1.Would you like to wait a moment? → a moment. 2.Can I use your bike? →Please your bike. 3.You'd better not smoke here. here 4.You must be careful with your handwriting. with your handwriting. 5.Will you please not play with my pencil? with my pencil, 097●。● 小学英语知识大全。… 3.right now 4.is;doing 5.What would you like to drink,Coke or 5.Are;doing milk? 四、1-5 BABBD 第六部分句 6-10 CDBDD 型 第一章陈述句 第三章 祈使句 、1-5 BDDAB -1.Daniel doesn't watch TV every evening. 二、l.Please wait 2.lend me 2.We don't go to school every morning. 3.Don't smoke 4.Be careful 3.He doesn't speak English very well. 5.Don't play;please 4.No,she isn't. 5.Simon and Daniel don't like going 第四章 感叹句 skating. 、1.What 2.How 3.How 二、l.gets up at 2.often goes 4.How 5.What 6.What 3.always sees 4.likes;doesn't 7.How 8.What 9.How 5.has;interesting 10.How 第二章疑问句 二、l.What a 2.What fine 3.What a 4.How hard 一、l.Is his father an English teacher? 5.How wonderfully 2.Are these cats crying? 3.Can they swim? 第五章 There be句型 4.Do you like to read English books? -、1.have 2.There is 5.Does he go to school on foot? 3.has 4.There is 二、l.Who is he? 5.are there 2.Where are they? 二、1.are 2.is 3.s 3.When do you often watch TV? 4.were 5.are 4.Where does Lily swim? 三、l.Are there four apples on the ground? 5.Who took us to the zoo? 2.How many birds are there in the tree? 三、l.Which grade are you in,Grade3or 3.There isn't an armchair in the living Grade 4? room. 2.Is your toy car new or old? 4.How much milk is there in the bottle? 3.Are your parents in the supermarket or 5.There aren't any beautiful flowers in the at home? garden. 4.Do you speak Chinese or English? 四、1-5 BBCDB