高中英语人教版 (2019)选择性必修 第二册Unit 3 Food and Culture精品教案设计

这是一份高中英语人教版 (2019)选择性必修 第二册Unit 3 Food and Culture精品教案设计，共8页。

基本信息
科目
英语
年级册次
高二选择性必修二
Unit 3
姓名
学校
教材分析
[What]本节课围绕主题语境设计了三个活动，第一部分是比较过去完成时的主动语态和被动语态的区别。第二部分是根据语境使用过去完成时的主动或被动语态补全对话。第三部分在单元主题语境下使用过去完成时的主动和被动语态造句,然后使用这些句子创编对话。
[Why]在本单元主题语境中学习过去完成时的主动语态和被动语态的区别,让英语句式表达更准确。
[Hw]本课通过比较、语境填空、情境造句的形式,使学生识别过去完成时的主动语态和被动语态的区别，练习它们的用法,在语法学习的过程中加深对主题意义的理解。
学情分析
本节课是语法课主要学习过去完成时，学生要能正确区分过去完成时的主动语态和被动语态并理解过去完成时的主动语态和被动语态所表达的意义。学生对过去完成时已经涉猎到很多知识，本节课要系统梳理语法知识，目标让学生全面掌握过去完成时。
教学目标
1.能正确区分过去完成时的主动语态和被动语态的不同。
2.能正确运用过去完成时的主动语态和被动语态表达意义。
教学重难点
过去完成时的主动语态和被动语态的不同用法。难点:
在具体的语境中正确使用过去完成时的主动语态和被动语态。
教学资源
多媒体；学案；黑板；粉笔
教学活动设计
Part1 过去完成时
Translate the fllwing sentences and pay attentin t The Past Perfect Tense
Befre he returned t England,My friend,Andrew,had lived in a freign cuntry fr many years .Als,he had dreamed f retiring in England and had planned t settle dwn in the cuntryside.

过去完成时
had+过去分词 表示过去的过去
Fill the blanks
She English befre she came t Britain.
她在来英国以前已学过英语了。
By the end f last mnth, we half f the prjed
到上个月底为止，我们已经完成了一半的工程。
Hw many English wrds yu by the end f last term？
到上学期末你学了多少个英语单词？
Hw lng Mr. Brwn in the suth befre he came here？
来这儿以前布朗先生在南方住了多久？
Mark was disappinted that when he gt the statin the train already .
马克非常失望，当他到达车站时，火车已经开走了。
Tm ran away because he the windw.
汤姆跑了，因为他打破了窗户。
cnclusin1
1．表示在过去某一时间之前已经完成的动作
过去完成时可以表示在过去某一时间或动作之的已完成的动作。这个过去的时间常用by介词短语或befre引导的时间状语从句来表示，也可以从一个表示过去的动作或下文中得到提示。
Translate the fllw sentences.
She had wrked fr twelve hurs by 8 :00 p.m.
My elder sister had wrked in the cmpany fr ten years befre she changed her jb.
He had been ill fr a week when he was sent t hspital.
I had wrked in a car factry fr tw years befre I came her

cnclusin2
2．表示动作一直持续到过去某一时间
过去完成时可以表示从过去某一时间开始一直延续到过去另一时间的动作或状态。主句中常含有fr引出的“时间段”状语。
Fill the blanks
They t help but culd nt get here in time.
他们本想来帮忙，但未及时赶到。
I t cme ver t see yu, but was prevented frm ding s.
我原打算过来看你，但受阻未成。
I t see her again, but I culdn't.
我本希望再见她一面，但我没能做到。
Mnica t have a birthday party but n ne came.
莫尼卡本想举办生日聚会，但是没有人来。
They t g n an uting yesterday, but it was raining.
他们本计划昨天去远足，可是一直下雨。
He t send fr a dctr.
他本想派人去请医生。
I t speak but time didn't permit.
我本想发言，但是时间不允许。
cnclusin3
3．用来表示未曾实现的愿望或打算
hpe,wish,plan,want,mean, intend,attempt,suppse think，expect等表示“打算、计划、希望、试图、认为”等的词后，用过去完成时表示过去未曾实现的愿望、打算或意图等。指后面不定式的动作未曾实现
过去完成时的特殊用法
4.特殊句式 hardly／scarcely／，n sner... than...，表示“一····就······”，主句用过去完成时，从句用一般过去时。当否定副词hardly，scarcely，n sner位于句首时，主句采用部分倒装。
I had hardly left the rm when the telephne rang.
He had just gne t sleep when the phne rang.
Scarcely had the sick baby seen the nurse when she began t cry.
N sner had she arrived than she devted herself t her research.
5.It/That/This was the first/secnd/third time that＋过去完成时
这个句式用来表达在过去某一个时间之前某人的经历。主句用一般过去时（was），that从句用过去完成时。
It was the first time that little Franz had listened s attentively.
那是小弗朗士第一次如此用心地听讲。
6．过去完成时还经常用于定语从句中，说明定语从句的动作或状态早于主句发生
He aplgized t the peple wh had been affected.
他向受到影响的人道歉了。
Nancy, wh had been thughtful fr sme time, suddenly spke.南希沉思了一会儿，突然开口说话了。
The temple which had lain at the tp f the hill disappeared.
曾经位于山顶的那座庙不见了。
It was a questin that had fascinated him since he was a by.
这是他自幼就着迷的问题。
Part2过去完成时的被动语态
肯定句式：主语＋had been＋过去分词．
The rm had been painted twice befre she lived.
这个房间在她住之前已经被油漆过两次。
否定句式：主语＋had nt been＋过去分词．
The rm had nt been painted befre she lived.
这个房间在她住之前没有被油漆过。
一般疑问句式：Had＋主语＋been＋过去分词？
Had the rm been painted befre she lived?
这个房间在她住之前被油漆过吗？
特殊疑问句式：疑问词＋had＋主语＋been＋过去分词？
Hw many times had the rm been painted befre she lived? 这个房间在她住之前被油漆过几次？
注：如果疑问词作主语，则是：主语（疑问词）＋had been＋过去分词?
What had been dne by these bys when we came back?
当我们回来的时候，这些男孩都做了些什么？
谓语动词语态：主谓之间是否构成被动关系
1+1=2
1：谓语动词时态：过去完成时
1：谓语动词语态：主谓之间是否构成被动关系
2：过去完成时的被动语态
1.When I had finished my hmewrk,I went ut fr walk.
2.When my hmewrk had been finished,I went ut fr walk.
finish my hmewrk早于went ut fr walk 过去的过去 过去完成时
且句1 从句中主语 I 和谓语动词finish之间是主动关系，所以时态为过去完成时
且句2主语 my hmewrk 和谓语动词finish之间是被动关系，
所以时态为 过去完成时+ 被动=过去完成时的被动语态
Fill the blanks
The frest just befre the law was passed.
就在法律通过之前，森林已经被毁坏了。
It was reprted that several peple .
据报道已有数人被捕。
Hw many English wrds by the end f last term？
到上学期末已经学了多少个英语单词？
He tld the teacher that his hmewrk .
他告诉老师他的家庭作业已经做完了
He asked me if his letter .
他问我他的信是否收到了
Part3 Practice Makes Perfect
1.（2019·新课标II卷·语法填空）I dn't see any reasn t give up wrk. I lve cming here and seeing my family and all the friends I ___66___(make) ver the years
2.（2018·北京卷·单项填空）China’s high-speed railways _________ frm 9,000 t 25,000 kilmeters in the past few years.
A. are grwing B. have grwn
C. will grw D. had grwn
3.（2019·天津卷·单项填空）I __________ t send Peter a gift t cngratulate him n his marriage，but I culdn't manage it.
A. had hped B. am hping
C. have hped D. wuld hpe
4. （2018·天津卷·单项填空） If we ___________the flight yesterday, we wuld be enjying ur hliday n the beach
A. had caught B. caught
C. have caught D. wuld catch
5.（2017·北京卷·单项填空）In the 1950s in the USA, mst families had just ne phne at hme, and wireless phnes _______ yet.
A. haven’t invented B. haven’t been invented
C. hadn’t invented D. hadn’t been invented
6.（2019·江苏卷·单项填空）They are trying t make sure that 5G terminals_________ by 2022 fr the Beijing Winter Olympics.
A. will install B. will have been installed
C. are installed D. have been installed
模拟训练
1. It’s reprted that by the end f the mnth, the utput f cement in the factry___________by abut 10%.
A. will have risen B. will be rising
C. has risen D. has been rising
2.Yu needn’t hurry her. It___________by her by the time yu are ready.
A.will have been finishing B.has finished
C.will have been finished D.will be finished
3. In the last few years, China __________ great achievements in envirnmental prtectin.
A. has made B. had made C. was making D.is making
Assignment
复习课堂所学语法过去完成时
完成本课同步练习
Blackbard
Design
UNIT3 FOOD AND CULTURE
Learning Abut Language
Part1过去完成时
过去完成时 had+过去分词 表示过去的过去
cnclusin1
1．表示在过去某一时间之前已经完成的动作
cnclusin2
2．表示动作一直持续到过去某一时间
cnclusin3
3．用来表示未曾实现的愿望或打算
4.特殊句式 hardly／scarcely／，n sner... than...，表示“一····就······”，主句用过去完成时，从句用一般过去时。当否定副词hardly，scarcely，n sner位于句首时，主句采用部分倒装。
5.It/That/This was the first/secnd/third time that＋过去完成时
这个句式用来表达在过去某一个时间之前某人的经历。主句用一般过去时（was），that从句用过去完成时。
6．过去完成时还经常用于定语从句中，说明定语从句的动作或状态早于主句发生
Part2过去完成时的被动语态
肯定句式：主语＋had been＋过去分词．
否定句式：主语＋had nt been＋过去分词．
一般疑问句式：Had＋主语＋been＋过去分词？
特殊疑问句式：疑问词＋had＋主语＋been＋过去分词?
Teaching
Reflectin
语法课不能是单纯的语法练习，在本节课的教学设计中增加练习语法的情境，让学生在特定的情境中使用过去完成时表达意义，能加深学生对过去完成时的理解，提高了学生学习语法的兴趣。