初中九年级英语上Unit 7 Section A 4a-4c
整夜哭 待在某人身边 睡在温暖的臂弯里 穿过田野 确定；确保 使某人远离危险 拥抱某人 举起，提起 回嘴；顶嘴
watch scary movies give sb. awful dreams be back by ten think back to those times cough for days have scary dreams be late for school stay out regret doing sth.
Do you think teenagers must be kept away from the Internet?
5. Parents should give teenagers chances to make their own decisions.
Teenagers should be given chances to make their own decisions.
转变方法
(一)将主动语态的宾语变成被动语态的主语。
(二)将含情态动词的主动句式变成被动句式，即： “情态动词+动词原形”变成“情态动词+be+过去分 词”，然后再在其后加“by+主动句中的主语(人称代 词用宾格)”。by短语也可省略。
请看下列各句：
You should finish your homework first. Your homework should be finished (by you) first. You can take this magazine home. This magazine can be taken home (by you).
Sample Dialogue 2
A: Members shouldn’t be allowed to speak Chinese.
B: I agree. Only in this way can you improve your English.
Exercises
Ⅰ. 选择最佳答案。 Young trees should ____A____ every year. A. be planted B. planted C. plant
reading room. 4. Should these food __b_e_k_e_p_t __ (keep) dry?
IV. 句型转换。 1. You should make up the bed every day. (改为被动语态) The bed ___s_h_o_u_ld___b_e___ __m_a_d__e_ up every day. 2. We can’t see stars in the day time. (改为被动语态)
2. 特殊疑问句 ：由特殊疑问词加上被动语态的一般疑 问句构成。 ►When must this task be finished?
这项任务必须在什么时候完成？ 3. 否定句： 在情态动词后面加上not或never即可，但 must表"必要"时否定式为needn’t。 ►This task needn’t be finished at once.
Ⅱ. 按要求完成下列各句每空一词含缩写。 1. We must do the work right now. (改为被动语态) __T__h_e__ _w_o_r_k___ __m__u_s_t _ ___b_e___ _d_o_n__e__ right now.
2. Teenagers should be allowed to go out with their friends on school nights. (改为否定句 ) Teenagers __s_h_o_u_l_dn_’_t__b_e__ a_l_lo_w__e_d_ to go out with their friends on school nights.
句式变换
含情态动词的疑问句、否定句的变化均需借助于情态 动词完成。 1. 一般疑问句：直接将被动语态的陈述句中的情态动 词提前。 ►Must this task be finished at once?
这项任务必须立即完成吗？
注意：含情态动词的被动语态的一般疑问句的回答，应
保留原情态动词，但must表“必须”时，其否定回答应用 needn’t；need表“必要”时，其肯定回答应用must。如： — Must my exercise book be handed in now?
4a Rewrite the sentences according to the example.
1.You must clean your bedroom every day. your bedroom must be cleaned every day.
2. Parents should encourage teenagers to do social work for their community. Teenagers should be encouraged (by their parents) to do social work for their community.
Ⅴ. 翻译下列句子。
1. 需要好好地教育青少年。 ___T__ee_n_a_g_e_r_s__n_e_ed__t_o_b_e__e_d_u_c_a_te_d__w_e_l_l.____ 2. 这辆小汽车不能修了。
____T_h_i_s_c_a_r_c_a_n_’_t_b_e__r_ep__a_ir_e_d_.__________ 3. 这封信必须现在寄出去吗？ቤተ መጻሕፍቲ ባይዱ____M__u_s_t _th__is_l_e_t_te_r_b__e_p_o_s_te_d__n_o_w__?______ 4. 会议应该在哪举行？
这项任务没必要立即完成。
4. 反意疑问句：借助情态动词构成附加疑问部分。如： ►This bridge can be built next year, can't it?
这座桥明年能建成，是吗？
►Teenagers should be allowed to choose their own clothes. 应该允许青少年选择他们自己的服装。
4b Fill in the blanks with the correct forms of the words in brackets.
The keys
be asked
be educated move continue
are allowed start take
4c You and your friend are starting an English Club.Make a list of rules about what should and should not be allowed.
Stars ____c_a_n_’t____b_e__ __s_e_e_n__ in the day time. 3. You must return the book on time. (改为被动语态的一般
疑问句形式) M__u_s_t___ the book __b_e____re_t_u_r_n_e_d_ on time?
3. A book should be read each month. (改为一般疑问句)
___S_h_o_u_ld_____a__ __b_o_o_k__ ___b__e__ __r_e_a_d__ each month?
4. 你可以稍后考试。 You can __t_a_k_e__ __t_h_e___ _t_e_s_t ___ later. 5. 这项工作必须按时完成。 The work must ___b_e___fi_n_is_h_e_d__ on time. 6. 应允许青少年培养自己的爱好。 Teenagers _s_h_o_u_l_d_ __b_e____ a_l_lo_w__e_d_ to develop their own hobbies.
人教版九年级英语上册
Unit 7
Teenagers should be allowed to choose their
own clothes.
Section A 4a-4c
Free talk
What can you do at school? What can’t you do at school? Do you agree or disagree?
我的练习本必须现在上交吗？
— Yes, it must. 是的，必须现在上交。 （No, it needn’t. 不，不必现在上交。）
— Need he be operated on at once? 他必须立即手术吗？
— Yes, he must. 是的，他必须。 （No, he needn't. 不，他不必。）
Do you think sixteen-year-olds should be allowed to choose their own clothes?
含情态动词的被动语态 肯定句: 主语+ 情态动词+be+ 动词过去分词. 否定句: 主语+情态动词+not+ be+动词过去分词. 疑问句: 情态动词+ 主语+ be+ 动词过去分词?
Review Translate the phrases.
cry all night stay by one’s side sleep in warm arms run through the field make sure keep sb. from danger give sb. a hug lift up talk back
人教版九年级英语上册Unit 7 Section A 课件
➢Free talk
What can you do at school? What can’t you do at school? Do you agree or disagree?
Do you agree or disagree?
Students should not be allowed to take mobile phones to school.
1. Anna can go to the shopping center by bus.
2. Anna wants to get her ears pierced.
3. Anna wants to choose her own clothes.
TF TF TF
Listen again and answer the questions.
➢ Objectives
To learn to talk about what you are allowed to do. To learn the words and expressions:license, safety,
smoke, be worried about... To practice your opinion with I agree and I disagree.
3. I don’t think sixteen-year-olds should be allowed to drive.
我认为16岁的孩子们不应该被准许驾车。 英语中有少数表示“猜想、臆断”的实义动词，如think, believe, suppose, imagine等，后面跟含否定意义的宾语从 句时，习惯上把从句的否定转移到主句，构成
Do you agree or disagree?
英语人教PEP版九年级(上册)Unit7SectionA3a—4c(2024版新教材)
3 Read the poem again and answer the questions. b
1. What did the mom do when the writer was a baby and a small child? She sang to him and stayed by his side when he cried. She gave him food and warm arms to sleep in when he was tired and hungry. She made sure he was safe and kept him from danger when he was running through the field. She hugged him and lifted him up when he fell and hurt himself.
4a Rewrite the sentences according to the example.
1. You must clean your bedroom every day. Your bedroom must be cleaned every day.
2. I will do the housework in the afternoon.
2 语法：含有情态动词的被动语态的谓语结构 3 读懂母亲对子女的爱
课堂导入
Please listen to the song and think who it is about.
• Do you love your mother?
• When you have different opinions with your parents, how do you deal with it?
人教版九年级全册 英语 课件 Unit 7 Section A 4a-4c(共25张PPT)
3. I won’t share your secret with others.
4. He may not return your bicycle today.
5. Do you think we must keep teenagers away from the Internet?
negative active negative passive
1. You shouldn’t hand in your math homework too late. Your ….
Guess the occupation!
affirmative active affirmative passive negative active negative passive
We warmly welcome you to our … club. We are a club dedicated to …. affirmative active affirmative passive
Word Scramble
wworornn fdede soovveerrsleptt cohsoeshen sepped nknkowwnn shkhaaken boouugbght rosodee eaaeten
vddrirvienn illit hcacauugghtt illaainn tmmisistakkeenn gorowwrn bololwwnn ttrhorwowhnn darawwrn nhhuung
*
*
rules at home.
Unit7+Section+A(3a—4c) 人教版英语九年级全册
keep
keep sb. from sth. 保护某人免受……影响或损害 keep sb. from doing sth. 使某人不做某事 keep… away from… 避免……接近……/使……远离……
2. 我们应该尽力保护长江免受污染。 We should try to ___k_e_e_p_/_p_r_o_te_c_t___ the Yangtze River ___f_ro_m_____ __p_o_l_lu_t_io_n__. 3. 这家餐馆不会让顾客等得太久。 This restaurant ___k_e_e_p_s___ the customers ___f_r_o_m____ _w__a_it_in_g____
too long.
考点 I regret talking back, not listening to Mom.
regret doing sth. 后悔做了某事（强调事情已做）
regret to do sth. 遗憾地去做某事（强调事情未做）
( B )4. —We regret ______ you that you didn't pass the interview.
Parents should give teenagers chances to make their own
5. 我太匆忙以至于没有机会跟朋友告别。 I was in such a hurry that I didn't ____h_a_v_e___ _____a_____ ___ch__a_n_c_e__ _____to_____ say goodbye to my friends. 6. 互联网的普及给了我们一个在家就能了解世界的机会。 The popularity of the Internet ____g_iv_e_s___ _____u_s____ _____a_____ ___ch__a_n_c_e__ _____to_____ learn about the world at home.
英语人教版九年级全册Unit7 SectionA 4a-4c
Do you think teenagers should No, I don’t agree with this.
be encouraged to make their Teenagers are too young to
own decisions?
make their own decisions.
Teenagers should not be
I disagree. They can learn a lot
allowed to have part-time jobs. from working.
Do you think we may be allowed to take photos if we don’t use a flash?
Unit 7 Teenagers should be allowed to choose their own clothes.
九年级(全)
objectives
To learn to use should + be allowed to… to speak and discuss about what you are not allowed to do.
of themselves from a young age. This way, when
they _s_t_a_r_t__(start) working they can manage
their own lives. However, in most Asian
Hale Waihona Puke societies, it is not common for teenagers to _m__o_v_e___(move) out. Chinese parents believe
Unit 7 Section A Grammar focus~4c 课件 -人教版九年级英语全册
We clean the classroom every day. 变为被动语态 The classroom _i_s_cl_e_a_n_e_d_(by us) every day. 变为被动语态
评价标准：观看图片，用被动语态表达上句意思。填写正确1个句子得1分，错1个空格扣 0.5分。本活动共5分。 我得（ ）分。
Rules for teachers in our Middle School
The homework _s_h_o_u_ld__b_e_c_o_r_r_e_c_te_d_ in time. 作业应该及时批改。
Teachers s_h_o_u_l_d_n_’t_b__e_a_ll_o_w_e_d_ to punish the students. 不应该允许老师惩罚学生
①② ③
被动语态: Tea (主语）is grown (谓语）by them in the south-east of China.
评价标准：观察主动语态变成被动语态的3步，完成填空。填写正确1个空格得1分，共3 分。本活动共3分。 我得（ ）分。
Look and fill Activity 8
Do you remember the predicate(谓语) verb in the passive voice?
The trees _a_r_e_p_l_a_n_te_d_(plant) every year. Football is played by them on Sunday. The homework _i_s_d_o_n_e_(do) every night. English _is__sp_o_k_e_n__(speak) every day.
一般现在时被动语 态谓语的构成：
人教版九年级第七单元Section A Grammar focus 4a—4c 教案
GFI Lesson PlanContent summary:1.It’s a context-based grammar lesson for active and passive voices for modal verbs in bothaffirmative and negative sentences. The teacher will explain and make the students practice in the real-life context through various activities instead of mechanical drills.2.The main approach is to develop the class in a word - sentence – passage order.3.The lesson outcome will be students’ original rules for a club they may want to set up using4 different sentence patterns.Teaching Objective:General objective:TargetvocabularyTarget grammar Key & difficultpointsMethod &materials:Students will: 1.understandthedifferenceamong the 4sentencepatterns (seeBb design)and be ableto applythem;2.changeforms ofverbs whenturned intopassive voicecorrectly; 3.write rulesfor a clubwith all 4patterns. 1.No newvocabulary;2.Reviewirregularpastparticipleverbs.The active andpassive voices ofmodal verbs inboth affirmativeand negativesentences.Passive voice forboth affirmativeand negativesentences.Esp.:1.verb formchange;2.distinguishsubject andobject of asentence;3.negativepassive.1.set examples→ practice→ expand;pare andconvert;3.pair workand groupwork topractice,discuss andbrainstorm;4.contextualpractice.1.cards for theguessinggame;2.handouts forclub rulewriting.Lesson segment Teaching procedure Learning activity Purposefree talk(individual)Students guess themain content of theclass.Predict, arouse interest and attention.Warming upread a themed chant(in chorus)Read and clap.Understand the chant.To expand the topic-related vocabulary of the unit and create atmosphere for the class.review some irregular changes of verb form (pair work)Practice past participle.To prepare for theconversion form activevoice to passive voice.Main procedure step 1: word practiceword scramble(individual)Sort out the pp thathas been disordered.Reinforcement of past participle.school rules examples(individual and pair)Convert the 6 schoolrules into passivevoice.To explain the conversion and clarify affirmative and negative; active and passive; subject and object.brainstorm school rules(pair work)Brainstorm ideas andconvert.To practice.pattern drills(individual)Finish textbookexercises (affirmative)and exercises onnegative sentences. To reinforce and to introduce more modal verbs into the pattern.Main procedure step 2: sentence practiceguessing game(pair work)Students think of bothactive and passivesentences to describe ajob or a place forothers to guess.To practice in context for multiple patterns more freely.Main procedure step 3: passage output club poster writing (group work)Initiate ideas on theclub theme and rules.Make students applythe 4 patternsintentionally.Closure summarize the class& assign homework To help students have a clear picture of the class content.To end the lesson.Blackboard design:affirmative active affirmative passiveWe should follow the language rules. →The language rules should be followed (by us). negative active negative passiveWe shouldn’t break the language rules. →The language rules shouldn’t be broken (by us).。
Unit7SectionAGrammarFocus4a-4c课件人教版九年级英语全册
cut-cut-cut spread-spread-spread 传播
hit-hit-hit
cost-cost-cost 花费
find-found-found 发现 meet-met-met 遇见
build- built- built 建造 send-sent-sent 送
tell-told-told 告诉
含有情态动词的主动语态转被动语态
You must clean your bedroom every day.
Your bedroom should be cleaned every day.
Exercises
1. The room should be cleaned every day.(改为否 定句和疑问句)
must be kept away from the Internet
should be given chances (by their parents) to make their own decisions
Scan: What is the passage about?
move continue
情态动词的被动语态
结构: 肯定：S+情态动词+ be +动词的过去分词+其他（by…） 否定： S+情态动词+not+ be +动词的过去分词+其他 （by…）
The environment should be improved. The environment should not be improved.
sell-sold-sold 卖
shoot-shot-shot 射击 win-won-won 赢
sleep-slept-slept 睡觉 keep-kept-kept 保持
Unit 7 Section A (Grammar Focus-4c) 课件人教版九年级英语全册
4b Fill in the blanks with the correct forms of the words in brackets.
However, in most Asian societies, it is not common for teenagers to ____m_o_v_e___ (move) out. Chinese parents believe that it is better for children to live with parents who can ____ta_k_e____ (take) care of them. But the young should then look after their parents as they get older. That is why many Chinese adults __c_o_n_t_in_u_e__ (continue) to live with their parents.
New Words
community n. 社区；社团 keep…away from 避免接近；远离
chance n. 机会；可能性 make one’s own decision 自己做决定
educate v. 教育；教导 manage v. 完成；应付 society n. 社会
What rules do you have at school?
Do you think teenagers _m_u_s_t_b_e_k_ep_t_a_w_a_y_f_ro_m__t_he__In_t_er_n_e_t _? chance n. 机会；可能性
5. Parents should give teenagers chances to make their own decisions. Teenagers _s_h_ou_l_d_b_e_g_iv_e_n_c_h_a_n_c_es_t_o_m__ak_e_t_h_ei_r_o_w_n_d_e_c_is_io_n_s__.
英语九年级 Unit 7 teenagers should be allowed to choose their own clothes Section A1a-4c
Do you agree? Or disagree?
SSttuuddeennttsssahroeualldlobweed atolloswtueddytwo istthufdryiewnidtsh farfiteenrdcslaasfste. r class.
SStutuddeenntstssahroeunldont’at lbloewed toaldlorwinekdotrosdmrionkkeo. r smoke.
Do you agree? Or disagree?
TnwTstoohotieethtoeefheunnialrgaadolshlggtno.teeh’wtrrewssrbtisotea.hrfaeilglohwt
Do you agree? Or disagree?
SiSxitxetenen-y-eyaera-ro-lodlds s araerennotoat lalollwowededtoto ddrirvieveaacacra.r.
1.含有情态动词的被动语态。 A：构成--主语+情态动词+be+及物动词的过去分
词(+by…)
B:allow 主动：allow sb to bo sth The teacher allow us to hand in the homework a little later. 被动：be allowed to do/ be not allowed to do We are allowed to hand in the homework a little later.
Students are not allowed to wear earrings.
Do you agree? Or disagree?