Unit 2 Section A（Grammar Focus）（同步教学课件）-2025-2026学年八年级英语下册同步教学精品课件（新教材人教版）

Section A Grammar Focus Unit 2 Stay Healthy Learning Aims 语言能力 文化意识 思维品质 学习能力 1.掌握核心词汇：fantastic, town, breath, take one’s breath away, especially, steamed chicken soup, anywhere, nothing。 2.熟练运用句型：—How was your holiday? – It was... —Did you go anywhere interesting? – Yes, I went to... —Did you eat anything special? – Especially... 1能捕捉对话中假期地点、活动及感受的关键信息，提取细节并完成信息表格，模仿正确语调。 2.运用目标句型与同伴进行假期经历的问答练习，能用过去时连贯描述旅行经历。 1.能根据提示设计 “微信朋友圈” 分享自己的假期经历，能通过采访家人或朋友，整理假期故事并进行班级汇报，体现语言综合运用能力。 1.了解云南丽江的自然与文化景观（玉龙雪山、纳西古乐）。 2.培养 “享受当下” 的假期价值观，尊重多元度假方式。 4a Read the sentences. Underline the modal verbs for advice and circle the reflexive pronouns. What’s wrong? I ate too much last night. Now my stomach aches. You shouldn’t eat so much next time. What’s the matter? I have a really bad toothache. You should see the dentist and get an X-ray. You could eat some soft food for now. How did you hurt yourself? I hurt myself when I fell off my bike. Be more careful next time. If we are not careful, we can easily hurt ourselves. ▶情态动词should，could 后接动词原形，无人称和数的变化。 ▶should，could 不能单独作谓语，只能和其他动词一起构成谓语。 ▶否定形式是在其后加not；变为一般疑 问句时，将should，could 提到主语前。 情态动词should和could的用法. 情态动词_________，意为“______________”，后面接__________。且_______人称和数的变化，其否定形式为______________________。 should 应该，应当 动词原形 没有 should not / shouldn’t should的用法 肯定句 她应该喝热水。 否定句 她不应该吃凉的食物。 一般疑问句及答语 她应该在上面敷些药吗? 特殊疑问句 她应该怎么做？ She should drink hot water. She shouldn’ t eat cold food. Should she put the medicine on it? Yes, she should./ No, she shouldn’t. What should she do? 情态动词should的句式结构 （1）用于委婉地提出建议或劝告，意为“应该” ▶ You should have three meals a day on time. 你应该按时吃一日三餐。 （2）用于表达义务或责任，意为“应该；应当” ▶ Each of us should study hard. 我们每个人都应该努力学习。 （3）表示推测，意为“应该会；可能” ▶ Doing calligraphy should be interesting. 练习书法应该会很有趣。 （4）用于责备、命令或要求，语气比较强烈。 ▶ You shouldn’t be scared of making mistakes. 你不应该害怕犯错。 （5）用于征求对方的意见，意为“应该； 应当”，常用于主语是第一人称的疑问句中。 ▶ What should we do now?我们现在应该做什么呢？ 情态动词can/ could 表建议 could既是can的过去式，表示过去的能力，又可以做情态动词表示谨慎、客气的建议，否定形式为couldn’t。 情态动词should/ could 表建议 should较强烈的建议＞can＞could一般的建议 could的用法 （1）表示建议。▶ You could eat out tonight. 今晚你可以上馆子吃饭。 （2）用于向对方委婉地提出请求或征求对方的许可。 ▶ Could you take out the rubbish? 你能倒垃圾吗？（提出请求） ▶ Could I go on an outing with you? 我可以和你一起出外游玩吗？（征求对方许可） （3）could 为can 的过去式，表示能力。 ▶ He could ride a bike at the age of five. 他五岁时就会骑自行车。 （4）表示推测，意为“可能”。 ▶ The book could belong to Lily because she likes reading books. 那本书可能是莉莉的，因为她喜欢读书。 1.Earthquakes can be very dangerous. We _______ learn to protect ourselves. A. might B. should C. could D. would B 2._____ you turn down the TV, please? I’m trying to work. A. Could B. Must C. Might D. Should A 3.She ______ play the piano when she was four. could B. should C. would D. might 4.As middle school students, we _____ follow the public rules wherever we go. A. would B. should C. might D. could A B 1.— What should she ____? — She ______ take her temperature. 2.— I have a stomachache. — You _________ eat so much next time. do should shouldn’t 【即学即练】 3.—______ you please close the window? —Of course. 4.—I want to go to the zoo. How ______ I get there? —You ______ take the No.5 bus. Could could could How did you hurt yourself? I hurt myself when I fell off my bike. Be more careful next time. If we are not careful, we can easily hurt ourselves. 反身代词是表示________的代词,可译为_____________________，为加强语气，也常译为____________________ 。反身代词与它所指的名词或代词形成互指关系，在____________上应保持一致。 强调 “本人”、“本身” “亲自”、“自己” 人称和数 反身代词的用法 反身代词是一种表示反射或强调的代词。有人称和数之分。它由第一人称、第二人称形容词性物主代词和第三人称人称代词宾格形式在词尾加-self 或-selves 构成。具体见下表： 第一人称 第二人称 第三人称 单数 复数 myself 我自己 ourselves 我们自己 yourself 你自己 yourselves 你们自己 himself 他自己 herself 她自己 itself 它自己 themselves 他（她、它）们自己 句法作用 例句 She taught herself English. 她自学了英语。 They should learn to look after themselves. 他们应该学着照顾自己。 The little boy went to school by himself. 那个小男孩自己去上学了。 He himself built the house.他自己建造了那座房子。 Making a good plan is half the work itself. 制订一个好的计划是工作的一半。 Just be yourself. 做你自己。 （放在be，feel，seem，look 等系动词后作） 宾语 主语或宾语的同语 表语 构成短语 hurt oneself 伤到自己 teach oneself/learn by oneself 自学 enjoy oneself 过得愉快 by oneself 独自；单独 help oneself (to) ... 随便吃/喝…… come to oneself 苏醒 dress oneself 给自己穿衣服 look after oneself 照顾自己 talk to oneself 自言自语 believe in oneself 相信自己 4b Complete the sentences using the correct reflexive pronouns. 1. The girl cleaned the cut on her arm by _______. 2. Be careful when you're using the knife! Don't cut __________. 3. After taking the safety training, we can enjoy __________ in the mountains. 4. Mr Liu knows how to take care of his health because he used to be a doctor _______. 5. The students are young, but they know how to protect ___________. 6. Her clearest memory is not of the race _____, but the terrible pain in her legs the next day. herself yourself ourselves himself themselves itself 用合适的反身代词填空。 1. My classmate, Li Ming, made a card for _______ just now. 2. Bad luck! I cut _______ with a knife yesterday. 3. They tell us they can look after __________ very well. 4. My cat can find food by _____. 5. Help __________ to some beef, boys. himself myself themselves itself yourselves 【即学即练】 8. Peter and Simon enjoyed __________ (them) at the English party last night. 9. Don’t worry. My cat can find food by ______ (it). 10. The 3-year-old girl can dress _______ (she). How clever she is! themselves itself herself 6. My little brother is too young to look after _________ (he). 7. I cut __________ (me) when I was cooking yesterday. himself myself 4c Complete the passage with should, shouldn't, or could. Mobile phones are useful, but you _______ use them wisely. To protect your eyes, every 20 minutes, you _______ rest your eyes and look at something far away. What's more, you _______ change your screen's brightness to try and match your environment and make the words on the screen bigger. Of course, you _________ look at your phone just before you go to bed, and you certainly_________ look at it when you cross the road! In fact, you ________ avoid using your phone too often. You ________ listen to music instead of watching videos. You also talk to your friends instead of sending them messages. should should could shouldn’t shouldn’t should could could Act out an illness or injury. Have the others guess what it is and give advice. 4d Do you have a sore throat / bad cold / ...? Did you fall from your bike / cut yourself / ...? You should/could /shouldn’t... Name Problem Advice Liu Peng fall down go home and rest … … … Do you have a sore throat? No, I don’t. Did you fall from your bike yesterday? Yes. My right leg hurts. You should get an X-ray and have a good rest for a few days. Show Time Assessment（评价量表） 自信大方 声音洪亮 表达流畅） Language points Point 1 Mr Liu knows how to take care of his health because he used to be a doctor himself.刘先生知道如何照顾自己，因为他自己过去是医生。 used to do sth. “过去常常做某事（现在不做了）” be used to (doing) sth. “习惯于(做)某事” 例句：She used to play the piano every day, but now she prefers painting. 她过去每天都弹钢琴，但现在更喜欢画画。 1.Tom ______ short hair, but now he has long hair. A. used to have B. used to having C. is used to have D. is used to having 2.完成句子。（用use相应形式完成） My mother ______________ (cook) delicious food for us every weekend, but now she is too busy. A used to cook Point 2 I fell off my bike. 1.（动词）掉落；跌倒 过去式：fell fall off 从……掉下来 fall down 跌倒；倒塌 2.（动词）进入（某状态） 过去式：fell fall asleep 入睡 fall in love with 爱上 fall into 落入 3.（名词）（美式）秋天 in the fall/autumn 在秋季 Point 3 … try and match your environment … 1.（动词）适应；符合 ◇ Chameleons match the environment by changing their colour. 变色龙通过改变体色来适应环境。 2.（动词）相配 ◇ I need a tie to match my suit. 我需要一条领带来配我的西装。 3.（名词）比赛；竞赛 ◇ a football match 一场足球比赛 Point 4 … instead of sending them messages. 辨析：instead of与instead两者都可意为“代替”。 instead of 介词短语 位于句首或句中，后接名词、代词或 动词-ing形式 instead 副词 常位于句首或句末，修饰整个句子 串记：We shouldn’t use plastic bags. Instead, we should take our own bags. Besides, we should also walk instead of driving to the supermarket． Exercises 单项选择 一、单项选择 1. —Who taught ____ English last year? —Nobody. She learned it by ____. A. she; herself B. her; herself C. her; her 2. My parents love my sister and me very much. ____ take good care of . A. They; us B. Them; us C. They; we 3. —Is this dictionary ____?—No, it isn’t. It’s ____. A. your; mine B. yours; me C. yours; mine? 4. The two-year-old baby boy is able to dress ________ every morning. A．he B．his C．himself D．him C B A C 5. You look so weak! I think you _____ go to see a doctor at once. A. might B. should C. could 6. To keep children away from danger during the coming summer holiday, parents _____ give them some safety tips. A. should B. may C. could D. might 7. We enjoyed ______at the English party last weekend. A. us B. our C. ours D. ourselves 8. How delicious! Did the students make the fruit salad all by ______? A. they B. them C. their D. themselves B A D D 9. To keep children safe, we _____ put the things like knives and medicine away in our house. A. may B. should C. can D. might 10.Nobody teaches Mary English. She teaches ______. A. her B. herself C. she B B 11. Dogs ______ run through soccer games at the park. It’s dangerous! A. should B. shouldn’t C. need D. needn’t B 13. Linda and Kitty will go to Greenery Theme Park by _____ next Sunday. A. they B. them C. their D. themselves 14. Trust _____. You can do much better than you think. A. you B. your C. yourself D. yours D C 12. His name is James, but he usually calls ______ Jim. A. he B. him C. his D. himself D 二.根据句意和首字母提示写出所缺单词 1.If you have a _____ in your stomach, you need to go to a doctor. 2.Geography can explain weather changes and the _____________ around us. 3.Every day, Liang Liang, a boy from a village, ____________ the river to go to school. 4.To keep fit, we ___________ not eat fast food every day. should     crosses     environment     pain     三、用括号内所给单词的适当形式填空。 1. When we read books in the library, we should _______ (keep) quiet there. 2. It’s cold today. I plan to buy a cup of hot coffee to warm ______ (I). 3. We ________ (can) see the stars clearly from our yard when we lived in the countryside. 4. The summer vacation is coming and it is a good time to improve ________ (we) in studies. 5. How beautiful the newly-built park is! Visitors can enjoy _________ (they) when coming there. keep myself could ourselves themselves 6.Keeping reading every day is a good way to improve _____ ____ (we). 7.How many___________ (knife) do we need for the dinner? 8.The________ (clear) memory I have is of my first day at school. 9.The _______________ (bright) of the light lit up the whole yard. 10. Lily is sitting between Lucy and ____ (I ). brightness     　clearest     　knives     ourselves     　- me 11. My brother and ( I ) often play football after school. 12. There is a nice picture for (he) on the wall. 13. Many students these days have lots of worries, but they try to keep them to (they). 14. We enjoyed at the party last night. (we) 15. Help to some cakes, boys and girls. (you) I him ourselves themselves yourselves 四、根据句意用适当的反身代词填空 1.Luckily, he didn’t hurt ________ badly in the car accident. 2.Don’t worry. We can finish the model plane by _________. 3.Those children enjoyed __________ at the class party. 4.Help __________ to some fish, Lily and Lucy. 5.After the accident, I felt _______ another person. himself ourselves themselves yourselves myself 五、从方框中选择合适的单词或短语并用其适当形式填空 1. You should be careful when __________ the busy street. test cross bright sore throat runny crossing 2. We usually have a __________ nose when we catch a cold. 3. You can choose any one of them for __________ the quality of the product. runny testing 返回 4. Bob had a _____________ and the doctor suggested drinking warm water with honey. 5. Adjusting the ___________ of the lamp can make the study environment more comfortable. sore throat brightness 六、按要求完成句子，每空一词（含缩略词）。 1. Lisa should put some medicine on the cut.（改为否定句） Lisa ________ ________ any medicine on the cut. 2. They could plant some flowers in the garden to make it beautiful.（改为一般疑问句并作肯定回答） — ________ they ________ any flowers in the garden to make it beautiful? —Yes, _________ _________. shouldn’t put Could plant they could/can 3. You should arrive at the park at 8:00 a.m.(对画线部分提问) ________ ________ I ________ at the park? 4. Sally could do calligraphy very well last year.(对画线部分提问) ________ ________ Sally ________ very well last year? 5. 当你自己写不完这个故事时，为什么不向老师求助呢？ (汉译英) Why not ask your teacher for help when you can’t finish writing the story ________ _________? When should arrive What could do by yourself 七.根据汉语意思完成句子,每空一词 1.林先生曾经是一名律师。 Mr Lin _________ _______ _______ a lawyer ____________. 2.更重要的是,你应该让你的眼睛休息一下,看看远处的东西。 ___________ _________, you ___________ _________ your eyes and look at something ________ _________. 　away     　far     　rest     　should     　more     　What’s     　himself     　be     　to     　used     3.你的数学老师经常让你独立思考,然后与小组成员讨论吗? Does your math teacher often ask you to think _______ ______ ____ and then ____________ it with group members? 　discuss     yourself  　by     4. 你应该按时完成作业。 You _______ ______ your homework on time. 5. 你不应该相信陌生人。 You ________ ______ strangers. 6. 我应该打开窗户吗？ 　______ ____ ______ the window? should finish shouldn’t believe Should I open 4. 他胃痛，24小时内不要进食。 He has a stomachache. He _________ ____ anything in 24 hours. 5. 请再说一遍好吗？ _______ you say it again, please? 6. 你可以听音乐放松一下、 You ______ ______ ____ _______ to relax. shouldn’t eat Could could listen to music 本课句型 Summary 我都 学会了! Key words Expression test, flu, medicine, mask, virus, description, patient, injury, illness, knife, safety, clear, pain, brightness, environment, cross take a seat, take sb's temperature, stop...from doing what’s more 1.Let me take your temperature. 2. It stops us from passing the flu virus to others easily. 3. Mr Liu knows how to take care of his health because he used to be a doctor himself. Sentences Basic (必做) Review the modal verbs for advice. Improving(选做) 2.Review the usage of reflexive pronouns. Extend (选做) 3.Do some related exercises. Homework Thank you ! $