人教版 (2019)选择性必修 第四册Unit 1 Science Fiction教案

这是一份人教版 (2019)选择性必修 第四册Unit 1 Science Fiction教案，共6页。

Perid 3 Review useful structures教学设计
课题
Unit 1 Perid 3 Review useful structures
单元
Unit 1
学科
English
年级
Grade 2
教材
分析
复习、巩固动词的被动语态，强化对进行时被动语态的理解和认知。活动由浅入深，注重“发现一归纳一运用”的过程。活动1旨在让学生观察和总结阅读语篇中的语法结构，结合上下文，理解含有被动语态的句子在语篇中的作用。活动2突显被动语态的语用功能以及所在语篇的语体特征。学生通过中英文互译， 体会直译和意译的差异。活动3中的语篇是对中国科幻作家刘慈欣的代表作《三体》的介绍，旨在帮助学生体会被动语态在图书简介这种常见文体中的语用功能。
学习目标与核心素养
Skill bjectives: T be able t understand hw the passive vice is used in cntext
Emtinal bjectives: Be able t cperate with each ther t cmplete the task.
Thinking quality bjectives:Be able t learn inductively the purpse f using passive vice..
重点
T get the students t understand hw the passive vice is used in cntext..
难点
T get the students t learn inductively the purpse f using passive vice..
教学过程
教学环节
教师活动
学生活动
设计意图
新课
Lead—in
Frm previus class we have learned that Sphia is cnsidered the mst advanced AI rbt in the wrld. Are yu interested in Sphia? Let’s watch a shrt vide abut Sphia being interviewed by an editr.
In the vide, Sphia is being interviewed by the editr- in -chief f Stylist . When she is askedwhat her happy place is, hw des she answer?
She answers that her happy place is when she is with peple.
That means Sphia is always happy t be surrundedby peple.
S clever is Sphia, and she has been awarded the first Saudi citizenship fr a rbt. This is histrical t be the first rbt in the wrld t be recgnized with a citizenship.
Passive vice is used in these sentences .
While-class
Activity 1
Scan the reading text and underline all the verbs in the passive vice.
It was ging t be tested ut by Larry's wife, Claire.
Nw she was being lked after by a rbt that lked s human, and it was disturbing.
Claire thught it was ridiculus that she was being ffered sympathy by a rbt, but she gradually admired his wisdm and integrity and began t trust him.
As he was nt allwed t accmpany her t the shps, he wrte ut a list f things that he wuld need fr his wrk n the huse.
Tny expected that the huse, which was being cmpletely transfrmed, wuld be ready.
The saleswman there was rude t her, s she rang Tny and tld him she was being treated badly.
Discussin
Discuss with a partner why the passive vice is used.
1.The passive vice is used t fcus n the persn r bject that experiences an actin rather than the persn r bject that perfrms the actin.
2.It is used when we dn't knw the perfrmer，r the perfrmer is unimprtant(and therefre mitted).
3.It is used when the perfrmer is t be highlighted(and therefre placed tward the end) .
1.The passive vice is used t fcus n the persn r bject that experiences an actin rather than the persn r bject that perfrms the actin.
Nw she was being lked after by a rbt that lked s human, and it was disturbing.
Claire thught it was ridiculus that she was being ffered sympathy by a rbt, ...
The saleswman there was rude t her, s she rang Tny and tld him she was being treated badly.
fcus n Claire wh experienced the actin
As he was nt allwed t accmpany her t the shps, he wrte ut a list f things that he wuld need fr his wrk n the huse.
It was ging t be tested ut by Larry's wife, Claire.
Tny expected that the huse, which was being cmpletely transfrmed, wuld be ready.
fcus n Tny /the huse that experienced the actin.
2.It is used when we dn't knw the perfrmer，r the perfrmer is unimprtant(and therefre mitted).
eg:1)In sme cultures blwing yur nse in public is cnsidered implite.
2)Many trees are planted alng the rad.
3.It is used when the perfrmer is t be highlighted(and therefre placed tward the end) .
eg: A: That’s an interesting science fictin.
B: Yes, it’s very fascinating. It was recmmend by my teacher.
Watch a shrt vide abut Sphia being interviewed by an editr.
The students Scan the reading text and underline all the verbs in the passive vice.
The students
have a discussin with a partner why the passive vice is used.
Analyse the usage f passive vice in particular sentences.

T aruse students’ interest in the class.
T get the students understand hw the passive vice is used in cntext.
T learn inductively the purpse f its use.
Cnslidate the grammar.
新课
Activity 2
Cmplete the sentences with apprpriate frms f the verbs in brackets. Then try t translate these sentences int Chinese.
1 What is dne cannt _________. (und)
2 Janet ______________ chairwman f the student unin last mnth. (elect)
3 Tw hundred grammes f flur shuld ___________ t the cake mix. (add)
4 A 3,000-seat venue ______________ fr the circus perfrmance in Nvember. (build)
5 Wrking efficiency _____________________since this new sftware was adpted. (imprve)
6 Only ne piece f carry-n luggage ____________ fr each ecnmy class passenger. (allw)
7 It is a great hnur fr me t ____________ t address this internatinal AI cnference. (invite)
8 When I entered the rm, I fund that the salesman's salary ________________________at the meeting. (discuss)
9 With exams being adapted int Braille, a blind senir high schl student scred 630 pints ut f 650 in the Cllege Entrance Examinatin. He is expected t ______________ t a tp university. (admit)
The students Cmplete the sentences with apprpriate frms f the verbs in brackets.
T get the students
practise using the passive vice In the cntext f sentences and understand the meanings f passive vice verbs.
新课
Activity 3
Read the intrductin t a science fictin nvel and cmplete the passage using the crrect frms f the wrds in the bx.
explre translate discver regard represent set up recruit write get caught up cnnect
Science fictin ___________by many peple as a mirrr thrugh which ur future can be freely imagined and ___________. The Three-Bdy Prblem, _________ by Chinese writer Liu Cixin, is ne f thse astnishing predictins abut the future. The wrk was first published in a Chinese sci-fi magazine in 2006 and printed as a three-vlume bk in 2008.
When the first vlume ____________ int English by Chinese-American authr Ken Liu, it attracted attentin arund the wrld, becming the first Asian winner f the Hug Award fr Best Nvel. The bk _________________ many themes such as space explratin, alien cntact, AI, and the future f humans.
The Three-Bdy Prblem begins with the stries f tw unrelated peple, Ye Wenjie and Wang Mia. Ye _____________ t jin a secret prject in a remte area f China, which _________________ t cntact alien life frms.
In the ther stry, set 20 years later, Wang Mia _______________ in a ppular nline game called "Three Bdy", in which peple live n an unknwn planet with three suns. But Wang discvers it is mre than a game — it uncvers a great danger threatening human existence. Hw are these tw peple's stries ____________? And hw will their behavir change Earth's future and the civilisatins f ther planets? Answers t all these questins are waiting t ________________ when yu g n reading.
Pst-class
Discussin
summary：passive vice
Exercise
高考链接
The students read the intrductin t a science fictin nvel and cmplete the passage using the crrect frms f the wrds in the bx.
T practise using the passive vice and verb structures In a paragraph.
板书