译林版八年级上册英语ppt课件：-第六单元Grammar.ppt

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1、单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级Grammar2023/2/251单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级write down写下，记下写下，记下Expression review2023/2/253单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级To learn to use to-infinitives for purposeTo learn to use verbs+objects+to-infinitivesObjectives2023/2/254单击此处编母版标题样式单击此处编辑母版文本样式第二

2、级第三级第四级第五级Look at the following sentences.1.Im coming to see you.(新概念新概念2 L2)2.I asked him to lend me twenty pounds.(新概念新概念2 L11)3.I need you to carry all the bags.(七年级上册七年级上册 U7)4.Im going to ask a computer engineer to check it.(七年级下册七年级下册 U1)5.Shall we invite them to have dinner with us?(七年级下册七年级下

3、册 U3)单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级Sentences from this unit:1.I often go to the market to watch the birds.2.Some people want to make the wetlands smaller in order to have more space for farms and buildings.3.Now the Chinese government has made laws to prevent all these things in Zhalong.单击此处编母版

4、标题样式单击此处编辑母版文本样式第二级第三级第四级第五级4.Every year,a lot of tourists go to Zhalong to watch the birds.5.We are now inviting them to help us.6.We need more people to count and describe the birds.单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级to test your sense of observationto test your ability of short-term memory to tes

5、t your ability to highlight the language pointsGuess单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级1.Im coming _ you.2.I _ him _ me twenty pounds.3.I _ you _ all the bags.4.Im going to _ a computer engineer _ it.5.Shall we _ them _ dinner with us?6.I often go to the market _ the birds.to seeaskedto lendneedto c

6、arryaskto checkinviteto haveto watch单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级7.Some people want to make the wetlands smaller _ more space for farms and buildings.8.Now the Chinese government has made laws _ all these things in Zhalong.9.Every year,a lot of tourists go to Zhalong _ the birds.10.We are now

7、_ them _ us.11.We _ more people _ and _ the birds.in order to haveto preventto watchinvitingto helpneedto countdescribe单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级After several campus(校园校园)attacks(攻击攻击),many schools across the country have already taken action _ their campuses _.A.making,safe B.made,safe C.t

8、o make,safer D.make,safer How long does it take your father _ to work every day?About half an hour.A.drives B.driving C.to drive2023/2/2512单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级以上我们已经通过归纳总结和练习以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解，对本课的语法内容有了一定的了解，下面就让我们根据下面就让我们根据之前练习的考察情之前练习的考察情况进一步选择讲解况进一步选择讲解该语法项的重难点。该语法项的重难

9、点。单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级2023/2/2514单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级在上一单元中我们学习了动词不定式作在上一单元中我们学习了动词不定式作宾语的用法，在本单元我们将学习用不宾语的用法，在本单元我们将学习用不定式表示某一动作或状态的目的，即动定式表示某一动作或状态的目的，即动词不定式作目的状语。词不定式作目的状语。I had to work hard to earn money.我不得不努力工作赚钱。我不得不努力工作赚钱。He stayed at home to finish his homework

10、.他留在家完成作业。他留在家完成作业。2023/2/2515单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级由由 in order to 引导的目的状语，既可以引导的目的状语，既可以置于句尾，也可以置于句首。置于句尾，也可以置于句首。They started early in order to get there in time.=In order to get there in time,they started early.为了及时赶到那里，他们很早就出发了。为了及时赶到那里，他们很早就出发了。为了使目的意义更加清楚或表示强调意为了使目的意义更加清楚或表示强调意义时，

11、还可以在前面加义时，还可以在前面加 in order to。She is running quickly in order to catch the train.为了赶火车，她正飞快地跑着。为了赶火车，她正飞快地跑着。2023/2/2516单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级2023/2/2517单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级My mum asks me to play the piano two hours every day.我妈妈让我每天弹两小时的钢琴。我妈妈让我每天弹两小时的钢琴。我们还可以用动词不定式来说明宾语

12、的我们还可以用动词不定式来说明宾语的情况，此时动词不定式在句中作宾语补情况，此时动词不定式在句中作宾语补足语。足语。2023/2/2518单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级The teacher told me to clean the blackboard.I want you to give me some help.引导不定式作宾补的动词：引导不定式作宾补的动词：warn,tell,allow,ask,order,get,invite,wish,want,encourage等等+sb.to do sth.2023/2/2519单击此处编母版标题样式单击

13、此处编辑母版文本样式第二级第三级第四级第五级 notice listen to hear watch 五看五看 see look at observe三使三使 let make have 二听一感觉一感觉:feel+sb.do sth.（不带（不带to）2023/2/2520单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级动词动词help后面的动词不定式可带后面的动词不定式可带to，也可，也可不带不带to。She often helps me(to)do the housework.她常常帮我做家务。她常常帮我做家务。We helped him(to)fix his bi

14、ke.我们帮他修自行车。我们帮他修自行车。2023/2/2521单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级动词不定式可作宾语，目的状语动词不定式可作宾语，目的状语和宾语补足语。和宾语补足语。2023/2/2522单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级请点击请点击单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级1.Father often tells me _ too much time on computer games.河南河南 A.dont spend B.not spend C.not to spend D

15、.not spending2.Why are you so excited?Peter invited me _ on a trip to Yuntai Mountain.河南河南 A.to go B.go C.going D.wentI.单项选择。单项选择。2023/2/2524单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级1.我来这儿是向你告别的。我来这儿是向你告别的。I come here _ to you.2.为了赶上火车，我起得很早。为了赶上火车，我起得很早。I got up early _.3.他有时请我吃晚饭。他有时请我吃晚饭。Sometimes he _

16、.4.妈妈叫我每天读英语。妈妈叫我每天读英语。Mum _ every day.II.完成句子。完成句子。to say good-byeto catch the traininvited me to have dinnerasked me to read English单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级1.To preview Integrated skills on Pages 2.75 and 763.2.To learn to ask for advice2023/2/2526单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级1.Review the Grammar and make some sentences with“to-infinitives for purpose”and“verbs+objects +to-infinitives”.2.Finish the Exercises on Pages 73 and 74.Homework