外研版高中英语必修二课件 Unit 2 Let’s celebrate! Section Ⅲ
栏目 导引
Unit 2 Let’s celebrate！
3．can (could) have done 表示对过去的某种情况的怀疑或不确 定，一般用于否定句和疑问句中；could 的语气较 can 弱。could have done 还可表示过去本来能做的事情却没做。 ◆He cannot have left.His bag is still in the room. 他绝不可能走了，他的包还在房间里呢。 ◆In my view, this accident could have been avoided. 依我看，这次事故本来是可以避免的。
栏目 导引
Unit 2 Let’s celebrate！
(2)表示把握不大的推测，意为“有可能”。用于肯定句或否定 句中；might 语气更加不肯定。 ◆The traffic is very heavy these days.I may arrive a bit late, so could you save me a place? 这些天交通很拥挤，我可能会来晚一点，请你帮我留个位置好 吗？ ◆She might go out because the phone was ringing all the time. 她可能出去了，因为电话一直在响。
栏目 导引
Unit 2 Let’s celebrate！
3．shall 与 should 的用法 (1)shall ①shall 用于疑问句中，表示征求对方的意见，这时可以用第一 人称和第三人称。 ◆Henry is waiting outside.Shall he come in, sir? 亨利正在门外等着，要他进来吗，先生？ ②shall 用于陈述句，常与第二人称或第三人称连用，表示允诺、 命令、警告和强制，或表示说话人的决心等。 ◆You shall be punished for what you’ve done. 你会为你所做的事情受到处罚。 ◆Tell Jerry he shall get a gift if he is nice. 告诉杰里，如果表现好，他会得到一份礼物。
栏目 导引
(2)should ①表示责任和义务，意为“应该”。
Unit 2 Let’s celebrate！
◆The children should be taken good care of. 这些孩子应该受到好的照顾。
②表示推测，指有一定根据的推测，意为“按道理应该”。
◆It is three o’clock now.The football match should begin soon. 现在 3 点了。足球赛应该很快就要开始了。 ③表示惊讶，意为“竟会，居然”。
栏目 导引
Unit 2 Let’s celebrate！
6．You _n_e_e_d_n_’__t_ (needn’t/mustn’t) have told him the news; he
knew it already. 7．Childrens_h_o_u_l_d_n_’__t (shouldn’t/don’t have to) be allowed to
栏目 导引
Unit 2 Let’s celebrate！
表示“过去常常”，但仅表示过去的习惯性动作(不 would
表示状态)，现在有可能还如此，也可能不再那样 表示“过去常常”，既表示过去的动作也表示过去 used to 的状态，不过现在不再做或不再有那种状态了
◆He would sit there for a long time, doing nothing. 他过去常常长时间地坐在那里，什么也不做。 ◆She loves the song in particular, because her mother used to sing it. 她特别喜欢这首歌，因为她妈妈过去经常唱它。
Unit 2 Let’s celebrate！
Ⅱ 语法与写作 1．你本没必要花掉你所有的钱。 You __n_e_ed__n_’__t_h_a_v_e_s_p_e_n_tall your money. 2．汤姆一定是错拿了你的词典。 Tom _m__u_s_t _h_a_v_e_t_a_k_e_n____ your dictionary by mistake. 3．当你培养对足球的兴趣时，你也应该重视你的学习。 While developing your interest in football, you _o_u_g_h_t__to__p_a_y_a_t_t_e_n_ti_o_n_t_o___ your study, too.
栏目 导引
Unit 2 Let’s celebrate！
(2)表示征求意见或提出请求。would 的语气更加委婉。 ◆Would you please come here to help me? 请你来这儿帮我好吗？ (3)表示习惯或特性，以及自然的规律性。will 用于现在，would 用于过去。 ◆Every morning he will have a walk along this river. 每天早晨，他总是沿着这条河散步。 ◆She would do her homework in the library when she studied in the university. 当她在这所大学学习时，她常在图书馆里做作业。
Section Ⅲ Using language & Writing
情态动词(二)
Unit 2 Let’s celebrate！
一、情态动词的基本用法 1．may 与 might 的用法 (1)表示允许、许可。might 在语气上比 may 更委婉。以 may/mi栏目 导引
Unit 2 Let’s celebrate！
6．would like/love to have done sth.表示本打算/本想做某事。 ◆I would like to have read the article, but I was very busy then. 我本打算读这篇文章的，但是当时我太忙了。
◆It’s a pity that you should be so careless. 很遗憾，你竟然如此粗心。
栏目 导引
Unit 2 Let’s celebrate！
4．ought to 的用法 (1) 表示出于义务、责任、道义等方面的要求而该做某事。 ◆To hand in the paper in time, we ought to have a busy schedule. 为了及时交上论文，我们的日程应该紧一点。 ◆To build up our body, we ought to do enough exercise, such as running, swimming and hiking. 为了增强体质，我们应该做足够的运动，比如跑步、游泳和远 足。
栏目 导引
Unit 2 Let’s celebrate！
Ⅰ 选词填空 1．He___m__ig_h_t__ (must/might) get here in time, but I can’t be sure. 2．As middle school students, we _o_u_g_h_t_t_o__ (have to/ought to) learn from the real heroes. 3．He _c_a_n_’__t___ (can’t/mustn’t) have missed the train; he arrived at the train station two hours early. 4．Tom, you are too lazy.The work __s_h_o_u_ld___ (must/should) have been finished yesterday. 5．She __m_i_g_h_t___ (might/need) have achieved greater progress, if you had given her more chances.
二、情态动词＋have done
Unit 2 Let’s celebrate！
1．must have done 表示对过去发生的动作或状态进行推测，语
气比较肯定，通常只用于肯定句中。
◆I didn’t hear the phone.I must have been asleep.
我没听到电话，我肯定是睡着了。
栏目 导引
Unit 2 Let’s celebrate！
4．should (ought to) have done 表示过去本应该做某事但实际上 没做，其否定式表示过去不该做某事但做了。 ◆You ought not to have made fun of him, and you should have learned from him. 你本不应该取笑他的，你本应该向他学习。 5．needn’t have done 表示过去做了不必做的事情。 ◆We needn’t have worried about the maths exam.It was a piece of cake. 我们本不必担心数学考试，实际上它很容易。
栏目 导引
(2)表示说话人的猜测。
Unit 2 Let’s celebrate！
◆The two teams are equal in ability, so the game between them
ought to be a close one. 这两个队能力相当，因此他们之间的比赛应该是一场势均力敌
play in the street.It’s too dangerous. 8．I have a habit.When I get on a bus and see an advertisement, I __w_i_l_l ____ (ought to/will) read it. 9．If you’re not careful, you ___m__a_y___ (need/may) get into even
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外研版(2019)必修 第二册Unit 2 Let's celebrate! Grammar 课件
The new term starts. On campus, there comes a foreign exchange student. From his wearing,we see he must be from a wealthy family. He also looks very gentle, so he can't be difficult to get along with. Now, he is talking with a student. According to his English accent, I know he may be from us. Last term, there were two exchange students from America in my class. However, I didn't see their names on the class list. l guess that they must have gone back to their country. If this exchange student could be in my class, I will have more chances to practice my spoken English with him.
Statements 1, 2, 3 4
Key
must
b
structures + be may/might
can’t/couldn’t
Statements, 5
must
+
+ may/might hav Nhomakorabea done
can’t/couldn’t
Statements 1, 2, 3 4
Key
must
b
structures + be may/might
can’t/couldn’t
Statements, 5
must
+
+ may/might hav Nhomakorabea done
can’t/couldn’t
新教材外研版必修第二册UNIT2 Let’s celebrate 2022新高考一轮复习课件
background.
[一句多译] (3)尽管山高林密,医护人员还是迅速地赶到事故地点,实施救援。 → Although/Though there were high mountains and thick forests,the doctors
and nurses rushed to the scene of the accident for the rescue. → Despite/In spite of high mountains and thick forests,the doctors and nurses
5.“do/does/did+动词原形”结构 [教材原句]The letters did,however,change as Tolkien’s children got older...(P15)不过,随着托尔金的孩子们逐渐长大,信的内容的确发生了变 化…… 语境巧练 [单句语法填空] (1)I do (do) want to change the situation,but I don’t know how. (2)If he does (do) decide to come ,please let me know. (3)My children did (do) enjoy themselves while playing on the beach last Sunday.
2.participate v held every year on 27 April to celebrate South Africa’s first fully-participated elections in 1994,in which everyone was allowed to vote regardless of skin colour.(P13)每年4月27日为自由日,庆祝南非 1994年第一次完全参与的选举,在这次选举中,不分肤色,人人都可以投票。 语境巧练 [单句语法填空] (1)Encouraged by the teacher,the participants actively participated in the English speech contest.Their participation inspired the rest of the class to study
外研社英语高一必修2《Unit 2 Let’s celebrate! 》课件
【要义详析】 一、情态动词can与could的用法 1. 表示能力: can用来表示现在的能力, could表示过去 的能力。
I can play basketball now, but I couldn’t when I was young. 现在我会打篮球了, 但小时候我不会。 2. 表示请求和许可: could语气比can委婉, 但回答时只 能用can。 Can/Could you lend me a hand? 你能帮我一下吗?
【易错精点】 can, be able to表示“能力”时的区别:
can be able to
用于指现在, 常表示自身具有的能力
用于各种时态, 表示经过努力后所具 有的能力
Babies can swim when they were born. 婴儿们刚生下来时会游泳。(自身具有的能力)
Without his hard work, he was not able to get good grades. 如果没有他的努力工作, 他是不可能取得好成 绩的。(经过努力)
2. 表示十分肯定的推测, 意为“一定; 准是”。 Betty must be in the next room. I can hear her talking there. 贝蒂肯定在隔壁房间。我能听见她在那儿讲话。
3. 表示说话人的一种态度, 意为“偏要; 硬要; 偏偏”。 Why must he go out in the bad weather? 为什么他偏要在这种坏天气出门? 4. must not表示禁止, 意思是“不许”“不准”“不可 以”等。
3. may用于祈使句, 表示祝愿。 May you succeed! 祝你成功! 4. “may/might as well+动词原形”表示“不妨, 还不 如”。
高中外研英语必修第二册课件：Unit 2 Let''s celebrate! 2.2
[即学即练] 单句语法填空 (1)Research indicates (indicate) that eating habits are
changing fast.
(2)The black clouds are gathering, which indicates (indicate) that it will rain soon.
①The arrow indicates the way to the park. 那个箭头指示到公园的路。 ②Snow indicates the coming of winter. 雪象征着冬天的到来。 ③In his letter he indicated to us (that) he was willing to cooperate. 他在信中向我们透露他愿意合作。 ④There is every indication of a change in the weather. 各种迹象表明天气将发生变化。
3．attract v．吸引，引起……的兴趣 attract sb. to... 把某人吸引到…… be attracted to 被吸引到……；喜爱…… attract one's attention 吸引某人的注意力 be attracted by... 被……吸引 attraction n. 吸引(力)；具有吸引力的人(或事物)
①They made a request for more time. 他们要求更多时间。 ②He got there at the request of his manager. 他应经理的要求到了那里。 ③You are requested not to smoke in the library. 请你不要在图书馆里吸烟。 ④She requested that no one (should) be told of her decision. 她要求不要向任何人透露她的决定。
外研社英语高一必修2《Unit 2 Let’s celebrate! Listening 》课件
听音填空
Christmas
The snow’s coming down I’m watching it fall ①_L_o_t_s_o_f_p_e_o_p_l_e_around Baby please come homeEddy Thompson
The church bells in town All ringing in song Full of happy sounds Baby please come home They’re singing “Deck The Halls” But it’s not ②__li_k_e_C__h_r_is_t_m_a_s__a_t _a_ll I remember when you were here
And all the fun we had last year Pretty ③_l_i_g_h_ts__o_n_t_h_e_t_r_e_e I’m watching them shine You should be here with me Baby please come home Baby please come home Baby please come home
Thank You
A. What to drink. B. Where to meet. C. When to leave.
3. What is the relationship between the speakers? C
A. Colleagues. B. Classmates. C. Strangers.
【听力原文】 Text 1 M: Hello, my name is Jack. I need to get in shape. How do I register for the classes? W: We’ll need you to join the gym, and then you can find out which classes fit your schedule the best.
高一【英语(外研版)】必修二 Unit Let’s celebrate!()-课件
5. Do they perform with help of body language?
It’s called the Double Ninth Festival. It’s on the ninth day of the ninth lunar month. It’s a traditional Chinese festival celebrating good health and a long life. It’s a good opportunity to visit elderly relatives.
Lead-in
Read “Did You Know” on Page 19 and answer the two questions. 1. What kinds of invitations are mentioned? 2. When is the proper time to arrive when you accept the invitation?
Let’s check the answer together.
Listening for main idea
1. Tony would like to invite Hugo to his apartment to celebrate
Thanksgiving. (b) 2. Hugo wants to find out what he needs to bring to the party. (c)
3. On that day they will watch an American football game on TV. (f)
Listening for detailed
information
It’s called the Double Ninth Festival. It’s on the ninth day of the ninth lunar month. It’s a traditional Chinese festival celebrating good health and a long life. It’s a good opportunity to visit elderly relatives.
Lead-in
Read “Did You Know” on Page 19 and answer the two questions. 1. What kinds of invitations are mentioned? 2. When is the proper time to arrive when you accept the invitation?
Let’s check the answer together.
Listening for main idea
1. Tony would like to invite Hugo to his apartment to celebrate
Thanksgiving. (b) 2. Hugo wants to find out what he needs to bring to the party. (c)
3. On that day they will watch an American football game on TV. (f)
Listening for detailed
information
高一英语外研版(2019)必修第二册Unit 2 Let’s celebrate!课件
☆英译汉 9. regardless of _不__管__，_不__顾______ 10. as well as ____以_及_________ 11. instead of ___而__不__是_______ 12. be keen on ____热__衷_于_______ 13. no less than ___不__少_于________ 14. have nothing to do with __与_…__…_没__有__关_系___ 15. a number of ___大__量_，__许_多_____
Unit 2 Let’s celebrate!
作业1 Words, Expressions and Sentences in This Unit
Ⅰ. 高频单词 ☆汉译英 1. _re_g_a_r_d_le_s_sadv. 不管，不顾 2. __r_e_g_a_rd__ v. 认为，看作 3. _l_it_e_ra_t_u_re_ n. 文学 4. __e_f_fo_r_t__ n. 力气，精力 5. _s_o_f_tw__ar_e_ n. (计算机) 软件 6. __a_d_u_l_t __ n. 成人，成年人 7. __p_ro_c_e_s_s_ n. (为达到某目标的) 过程，进程
21. _d_e_c_o_r_a_te_ v. 装饰，布置，美化→_d_e_c_or_a_t_io_nn. 装饰物 22. __fo_r_m_a_l__ adj. 正 式 的 →__in_f_or_m__al_ adj. 非 正 式 的 →__fo_r_m_a_l_ly_ adv. 正式地 23. _o_c_c_a_s_io_n_ n. 场合，时刻→o_c_c_a_s_io_n_a_l adj. 偶尔的，偶然的 24. __e_d_it_o_r __ n. (报纸、杂志的) 主编，编辑→___e_d_it___ v. 编 辑 25. __a_d_m__it__ v. (不情愿地) 承认→_a_d_m_is_s_i_o_n n. 准许加入，加 入权，承认 26. ___lo_s_s___ n. 失 去 ， 丧 失 →___lo_s_e___ v. 失 去 ， 丧 失 →___l_o_s_t __ adj. 失去了的
外研版高中英语必修二 《Let's celebrate!》Period Four PPT
PART 2
达标检测
当堂检测基础达标演练
Ⅰ.用适当的情态动词或所给动词的正确形式填空
1.Icommaeyt/omthigehptartywithyou，butIamnotsureaboutit. 2.Iheardyouboughtanewbook. IhaMveaaylookatit? 3.YoutrytelephoningMrSmith; hebehomenow. 4.Itisapcitaynthathebreakalegjustbeforewegoomnhaoyliday. 5.Look！Theroadiswmetu.sIt (rain) lastnight. 6.Hereyesarered.She (be) crmyiunsgtlhaastvneirgahitn.ed 7.You (see) thefamousfilmWolfWarriorⅡasyouknowsomuchabouttheplot( 情
2.may与might的用法 (1)表示允许、许可。might在语气上比may更委婉。以may/might开头的问句 在否定回答中要用mustn’t/can’t。 —May/MightIplaythecomputergamesaftersupper? —Yes，youmay./No，youmustn’t/can’t. ——晚饭后我可以玩电脑游戏吗？ ——是的，可以。/不，不行。
mayfeel 13.Itwassonoisythatwe (不能听到) ourselvesspeak.(2015·浙江)
couldn’thear
Unit2 Let’scelebrate!
PeriodFour Grammar—Modals(2)
PART1 语法导学 PART2 达标检测
外研版高中英语必修二 《Let's celebrate!》PartⅠ PPT
Possessions c(o拥un有tt)heresaechocnadnsntoosteheoyldobueautysuchasyours Yetstillitscloudsshroudyourlightsoyourpetalsfall
YourflowerskissIreminisce，nowIonlyseeinpictureframes
e.
LettersfromFatherChristmastellsus(14)
thataswellasenjoyingtheadventuresofFatherChristmas
，
PolarBearandothercharactersattheNorthPole
，
wecanallsharethetruespiritofgivingatChristmastime.(15)Byexpressingloveforhischildreninsu
Theskyiscryingblue，asIwaitforyou Thefireinmyheartburningwhiteandtrue Athousandmilesthesmokeisrisinghighbothsides Iseeyourshadowoutlined (勾勒) through TheskystilldarkasImakemywaytoyou Whitemoonlight②________________，fieldsofmorningdew Ourworldisgreenerontheothersidesofree
○21 all over the world 全世界 ○22 a number of 许多 ○23 as well as 也；和……一样 ○24 at Christmas time 在圣诞节 ○25 in a special way 用一个特殊的方式
YourflowerskissIreminisce，nowIonlyseeinpictureframes
e.
LettersfromFatherChristmastellsus(14)
thataswellasenjoyingtheadventuresofFatherChristmas
，
PolarBearandothercharactersattheNorthPole
，
wecanallsharethetruespiritofgivingatChristmastime.(15)Byexpressingloveforhischildreninsu
Theskyiscryingblue，asIwaitforyou Thefireinmyheartburningwhiteandtrue Athousandmilesthesmokeisrisinghighbothsides Iseeyourshadowoutlined (勾勒) through TheskystilldarkasImakemywaytoyou Whitemoonlight②________________，fieldsofmorningdew Ourworldisgreenerontheothersidesofree
○21 all over the world 全世界 ○22 a number of 许多 ○23 as well as 也；和……一样 ○24 at Christmas time 在圣诞节 ○25 in a special way 用一个特殊的方式
外研版高中英语必修二 《Let's celebrate!》SectionⅠPPT
In Chinatown, the streets which are full of food stalls are decorated with many lucky red lanterns( 灯 笼 ) ． If you’re thinking of eating in one of Chinatown’s excellent Chinese restaurants, book a table early, or you won’t have one on that night.
(那就是……的原因) Letters from Father Christmas could be
the perfect book for those who regard Christmas as a
special time of year.
Ⅰ Read the text and fill in the blanks. Paragraph 1： Parents try to keep the magic of Christmas 1.____________ for their children. ↓ Paragraph 2： J．R.R.Tolkien kept writing letters to his four children for more than 2.____________ years. ↓
(在不认识的单词前划√)
重阅
□dragon n． □lunar adj.
点读
□vote v．
□fantasy n．
单词
□envelope n． □pole n.
词汇
□roof n.
□starving adj.
□poet n． □literature n． □polar adj.
(那就是……的原因) Letters from Father Christmas could be
the perfect book for those who regard Christmas as a
special time of year.
Ⅰ Read the text and fill in the blanks. Paragraph 1： Parents try to keep the magic of Christmas 1.____________ for their children. ↓ Paragraph 2： J．R.R.Tolkien kept writing letters to his four children for more than 2.____________ years. ↓
(在不认识的单词前划√)
重阅
□dragon n． □lunar adj.
点读
□vote v．
□fantasy n．
单词
□envelope n． □pole n.
词汇
□roof n.
□starving adj.
□poet n． □literature n． □polar adj.