U2 4 单元语法讲练（练习PPT）-【支点·同步系列】2024-2025学年八年级下册英语（人教版）

铭文文化 《支点》八年级英语RJ版下册 Unit 2 I'll help to clean up the city parks. 单元 语法讲练 单元语法讲解 一、动词不定式的用法 1.动词不定式作主语（常用t作形式主 语，真正的主语是后面的动词不定式) It's very difficult to learn foreign languages.学外语非常难。 2.动词不定式作宾语 I hope to go to the new zoo.我希望去这 个新的动物园。 3.动词不定式作宾语补足语 I tell him to arrive on Sunday..我告诉他周 日到达。 MINGWEN CULTURE 4.动词不定式作定语 I have much homework to do today.今天 我有很多家庭作业要做。 5.动词不定式作状语 I'm too tired to do it well.我太累了而不 能做好它。 6.动词不定式可与what,which,how, where等连用 Idon't know where to go.我不知道去 哪里。 K MINGWEN CULTURE 二、动词短语 1.动词十介词 wait for等待 look after照顾 2.动词十副词 相当于及物动词。代词作宾语时，放在动 词与副词之间。 hand out分发 pick up捡起；拾起 3.动词十副词十介词 run out of用完 come up with想出 4.动词十名词 have a rest休息一下take a walk散步 5.动词+名词十介词 have a look at.,看一看… MINGWEN CULTURE 单元语法精练 一、用方框中所给短语的适当形式填空 clean up care for try out turn on put off 1.Many students want for the volunteer program at an animal hospital. 2.-I hope to be a volunteer on weekends. -You could help the city park. 3.Mary volunteers at a hospital to learn more about how the sick people. 4.It's a bad habit to what you can do today until tomorrow. 5.Could you the computer for me.dear?I want to check my e-mails. MINGWEN CULTURE 二、用方框中所给词的适当形式完成短文 raise follow do clean help visit It is very easy for us 1 others.Maybe it's just a small thing,like picking up a piece of paper on the floor.But do you know how 2 more to help people or the environment around us?Here are some great ways 3. First,when you meet someone with lots of things in hand,you could open the door for him or her.Second,it is also good 4 money and give it away to the poor.Third,in your free time,make plans 5 the sick 1. 2. 3. 4. 5. 《 MINGWEN CULTURE children in the hospital and cheer them up. Moreover,ask your friends 6 up a park or plant trees with you on weekends. In the end,real happiness comes from helping others.So just start giving a helping hand from now on! 6. MINGWEN CULTURE