一、不定式作宾语的句子有哪些？
1、动词＋不定式
afford aim appear agree arrange ask be decide bother care choose come dare demand desire determine expect elect endeavor hope fail happen help hesitate learn long mean manage offer ought plan prepare pretend promise refuse seem tend wait wish undertake
2、动词+不定式 ， 动词+宾语+不定式
askbeg chooseexpecthatehelp intend like loveneed prefer prepare promisewantwish…
3、动词+疑问词+ to
decide know consider forgetlearnremembershowunderstandsee wonderhearfind out explaintell
二、动词不定作宾语的句子？
①
动词不定式是由to＋动词原形构成的，在句子中可充当多种成分，其中之一是宾语，例如 they want to go home(他们想回家). 不定式to go(home)就是谓语want的宾语。
再例如 We like to dance in our school(我们喜欢在我们学校跳舞) .不定式to dance就是谓语动词like的宾语。
②
He often helps me to do my homework.这句话中动词不定式to do my homework就是做动词help的宾语。
三、不定式作宾语的例句加分析句子成分？
回答是: He wants to become a doctor。意思是: 他想要成为一名医生。
在以上句子中: 句子主语是: he, wants是谓语动词，want 是及物动词，后面必须跟宾语，意思才完整，to become a doctor，动词不定式短语做want 的宾语。类似的动词有decide, refuse, expect 等等。
四、不定式作形式宾语的句子？
例如句子:
The driver failed to see the other car in time.
Ithinkitimportanttolearn English well.
五、写出十个含有不定式的句子，并标明不定式在句中起的作用？
1、It is difficult to answer this question.
解析:不定式在这里做主语，it做形式主语。
2、I find it hard to answer this question.
解析:it在这里做形式宾语，to do不定式在这里做真正的宾语。
3、My job is to answer these questions.
解析:to do 不定式在这里做be动词后的表语。
4、I have a lot of questions to answer.
解析:不定式在这里做后置定语，修饰questions。
5、He was forced to answer this question.
解析:to do不定式做宾语补足语。
6、He got up early to catch the early bus.
解析:to do不定式做状语。
7、To be honest, I can't answer this question.
解析:to do不定式做独立成分。
8、I haven't decided when to go.
解析:疑问词➕to do 不定式结构。
9、I am too happy to answer the question.
解析:too...to结构，表"太...而不能"。
10、The book is easy to read.
解析:to do不定式在这里主动表被动。