动词不定式作宾语和目的状语-2025-2026学年七年级英语下册语法易错点精讲（北师大版）

初中北师大版 【寒假专版】7年级下册（新）语法精讲 寒假专版 动词不定式作宾语和目的状语专项训练 寒假语法易错点精讲 学段：初中教材：北师大版年级：7年级下册（新） 语法认知 动词不定式作宾语(t0+动词原形)=跟在某些及物动词后表示动作的对象，在句中作宾语。 动词不定式作目的状语(t0+动词原形)=说明某个动作的目的，在句中作目的状语。 易错点讲解 易错点一：及物动词后直接接不定式与接动名词的混淆 讲解： 部分及物动词后只能接不定式作宾语（如want,hope,decide等），部分只能接动名词（如enjoy,. finish,practice等)，需注意区分。 例句：I want to go shopping.(want后接不定式)→He enjoys playing basketball..(enjoy后接动 名词) 真题再现： 1.(2024北京海淀期中，北师大版)She decided_a new bike for her brother. A.buy B.buying C.to buy D.bought 答案：C解析：decide是接不定式作宾语的动词，“decide to do sth”表示“决定做某事”，故选 C。 2.(2024陕西西安月考，北师大版)My father practices一English every morning. A.speak B.to speak C.speaking D.speaks 答案：C解析：practice后接动名词作宾语，“practice doing sth”表示“练习做某事”，故选C。 易错点二：不定式符号o的遗漏或多余 初中北师大版 【寒假专版】7年级下册（新）语法精讲 讲解： 使役动词let,make,have和感官动词see,hear,watch等后接不定式作宾语补足语时，不定式符号to 要省略；但变为被动语态时to需还原。 例句：We saw him run away.(主动语态，省略to)→He was seen to run away.(被动语态，还 原to) 真题再现： l.(2023四川成都期末，北师大版)The teacher made us_the text again and again. A.read B.to read C.reading D.reads 答案：A解析：make在主动语态中接不带to的不定式作宾补，“make sb do sth”表示“让某人 做某事”，故选A。 2.(2023广东广州期中，北师大版)He was heard一in the next room yesterday. A.sing B.to sing C.singing D.sings 答案：B解析：hear在被动语态中，不定式作主语补足语时需还原to,“be heard to do sth”表示 “被听到做某事”，故选B。 易错点三：不定式作目的状语时与介词for的混用 讲解： 不定式作目的状语时直接位于句首或句中，表“为了…”；“fo+名词/代词”也表目的，但结构 不同，不可混淆。 例句：To learn English well,he practices every day.(不定式作目的状语)，He bought a book for me.(for表对象) 真题再现： 1.(2024浙江杭州月考，北师大版)一catch the early bus,we got up at five o'clock. A.So B.For C.To D.With 答案：C解析：空处需用不定式作目的状语，“To catch.”表示“为了赶上…”，故选C。 2.(2024江苏南京期末，北师大版)She went to the library_borrow some books. A.for B.to C.in D.on 答案：B解析：不定式to borrow表目的，说明去图书馆的目的是借书，故选B。 易错点四：forget//remember后接不定式与动名词的意义混淆 讲解： forget to do sth表示“忘记去做某事（未做)”，forget doing sth表示“忘记做过某事（已做）”； 2 初中北师大版 【寒假专版】7年级下册（新）语法精讲 remember用法类似，remember to do sth“记得去做某事（未做）”，remember doing sth“记得做过 某事（已做）”。 例句：Don't forget to lock the door.(忘记去锁门，未锁)→I forgot locking the door.(忘记锁 过门，已锁) 真题再现： 1.(2023湖北武汉期中，北师大版)Remember一your homework before dinner. A.finish B.to finish C.finishing D.finished 答案：B解析：“记得去做某事（未做）”用remember to do sth,此处指记得去完成作业，还未 完成，故选B。 2.(2023湖南长沙期末，北师大版)I remember_this song before,but I can't name it. A.hear B.to hear C.hearing D.hears 答案：C解析：“记得做过某事（已做）”用remember doing sth,此处指记得听过这首歌，已听 过，故选C。 易错点五：不定式作宾语时与形式宾语t的搭配错误 讲解： 当不定式作宾语且后跟宾语补足语时，需用t作形式宾语，将真正宾语不定式后置，结构为“主 语+谓语+it+宾补+to do sth”。 例句：I find it easy to learn English.(it为形式宾语，to learn English为真正宾语) 真题再现： 1.(2024山东青岛月考，北师大版)We think一important to help others. A.this B.that C.it D.its 答案：C解析：hink后接it作形式宾语，真正宾语是不定式to help others,“think it+形容词+to d0sth”表示“认为做某事是…的”，故选C。 2.(2024安徽合肥期末，北师大版)He feels一necessary to tell his parents the truth, A.that B.it C.this D.them 答案：B解析：feel后用it作形式宾语，真正宾语是不定式to tell his parents the truth,“feel it necessary to do sth”表示“觉得做某事有必要”，故选B。 易错点综合演练 3 初中北师大版 【寒假专版】7年级下册（新）语法精讲 综合演练 I,单项选择（直击易错点） l.She hopes_to the party with her friends.(易错点一) A.go B.going C.to go D.goes 2.My mother often watches me_the piano in the evening.(易错点二) A.play B.to play C.playing D.plays 3._improve his writing skills,.Tom keeps a diary every day.(易错点三) A.So B.For C.To D.With 4.Don't forget-the lights when you leave the classroom.（易错点四) A.turn off B.to turn off C.turning off D.turned off Ⅱ.用所给词的适当形式填空（强化易错点区分） 1.He decided_(Goin)the English club next term.(易错点一) 2.The workers were made-(work)for twelve hours a day last year.(易错点二) 3.They went to the park(have)a picnic last Sunday..(易错点三) 4.I remember(meet)her at the school gate yesterday,but she doesn't seem to remember me. 错点四) Ⅱ.短文填空（综合运用四大易错点） 用括号内所给词的适当形式填空，使短文完整通顺： Linda loves music.She wants 1.(learn)to play the guitar,so she practices 2.-(play)it every day after school.Her mother often hears her 3.(sing)while playing.Last week,her teacher toldher,"Remember 4.-(bring)your guitar to the music class tomorrow."But Linda forgot 5.-(bring)it.She felt sad and said,"I forgot 6.(promise)my teacher to take it."To make up for it,she decided 7.(go)to school early the next day to practice before class. V连词成句（聚焦易错句式） 1.practice,.every,day,English,.we,speaking()(易错点一) 2.was,the,seen,boy,to,un,away()(易错点二) 3.to,the,I,supermarket,.went,buy,some,.food()(易错点三) 4.you,remember,to,the,door,lock,did(?)(易错点四) 4 初中北师大版 【寒假专版】7年级下册（新）语法精讲 参考答案 I单项选择 1.C2.A3.C4B Ⅱ.用所给词的适当形式填空 1.to join 2.to work 3.to have 4.meeting II短文填空 1.to learn 2.playing 3.sing 4.to bring 5.to bring 6.promising 7.to go V.连词成句 1.We practice speaking English every day. 2.The boy was seen to run away. 3.I went to the supermarket to buy some food. 4.Did you remember to lock the door? 5