Unit 4 Section Ⅰ Listening and Speaking（课件PPT）-【金榜题名】2025-2026学年高一英语必修第一册高中同步学案（人教版）

Unit 4　Natural disasters Section Ⅰ　Listening and Speaking Unit 4　Natural disasters 返回导航 1 Unit 4　Natural disasters 返回导航 1 目录 contents Part 01 课前预习 基础达标 Part 02 课堂探究 互动导学 Part 04 课时作业(十七) Part 03 随堂演练 提分提能 Unit 4　Natural disasters 返回导航 1 课前预习 基础达标 返回导航 Unit 4　Natural disasters 返回导航 1 floods disasters affect rescue Unit 4　Natural disasters 返回导航 1 shelters destroyed deaths Unit 4　Natural disasters 返回导航 1 from to from by drought Unit 4　Natural disasters 返回导航 1 from a destroyed death Unit 4　Natural disasters 返回导航 1 课堂探究 互动导学 返回导航 Unit 4　Natural disasters 返回导航 1 Unit 4　Natural disasters 返回导航 1 Unit 4　Natural disasters 返回导航 1 Unit 4　Natural disasters 返回导航 1 Unit 4　Natural disasters 返回导航 1 Unit 4　Natural disasters 返回导航 1 Unit 4　Natural disasters 返回导航 1 shook killed got injured catching fire are sent to the disaster rebuilt Unit 4　Natural disasters 返回导航 1 Unit 4　Natural disasters 返回导航 1 Ⅱ.分组讨论下列问题。 1．What should you do if you are in the building when an earthquake happens? __________________________________________________________________________________________________________________________ 答案：In my opinion，we should drop down on our hands and knees；cover our head with our hands；stay away from glass，windows；hide under a desk or table and so on. Unit 4　Natural disasters 返回导航 1 2．What should you do if you are outside when an earthquake happens? __________________________________________________________________________________________________________________________ 答案：In my view，we should find an open space away from buildings，trees and power lines as soon as possible. 3．What should you do if you are trapped after an earthquake? __________________________________________________________________________________________________________________________ 答案：Keep calm and use a cell phone to call for help.We can also tap on a pipe or a wall or whistle for help. Unit 4　Natural disasters 返回导航 1 Unit 4　Natural disasters 返回导航 1 rescued from Unit 4　Natural disasters 返回导航 1 Unit 4　Natural disasters 返回导航 1 do/cause damage to our health damage our health Unit 4　Natural disasters 返回导航 1 Unit 4　Natural disasters 返回导航 1 to affect Affected on Unit 4　Natural disasters 返回导航 1 随堂演练 提分提能 返回导航 Unit 4　Natural disasters 返回导航 1 was damaged by rescued nearly 20 people from was affected with Unit 4　Natural disasters 返回导航 1 survive on found/sought shelter from Unit 4　Natural disasters 返回导航 1 Unit 4　Natural disasters 返回导航 1 Unit 4　Natural disasters 返回导航 1 A．No，we didn’t bring any raincoats or umbrellas. B．Yes，I had a bad cold after that，but my husband was OK. C．A sunny day will probably become very rainy and cold. D．The temperature is somewhere over 40℃. E．But at midday，it suddenly started raining and got really windy. 答案：DCEAB Unit 4　Natural disasters 返回导航 1 Unit 4　Natural disasters 返回导航 1 Unit 4　Natural disasters 返回导航 1 Unit 4　Natural disasters 返回导航 1 课时作业（十七） 点击进入 word Unit 4　Natural disasters 返回导航 1 谢谢观看 Unit 4　Natural disasters 返回导航 1 目标定位·学习导航 必记单词——disaster；rescue；damage；destroy；affect；ruin；shock；electricity；trap；bury；breathe；effort；wisdom；suffer；supply；survive；power；emergency；calm；aid；crash；wave；strike；deliver；effect 重点短语——as if；in ruins；in shock；in the open air；on hand；sweep away 单元语法——关系代词引导的限制性定语从句 话题写作——新闻报道 Ⅰ.根据语境及汉语提示拼写单词 1．The government appealed to the International Red Cross to help the people suffering from the ______ (洪灾)． 2．This is one of the worst natural _________ (灾难) that hit the area. 3．An unhappy home environment can ______ (影响) a child’s behaviour. 4．Firemen were called out to ______ (营救) a man trapped in the building. 5．The people in the earthquake­stricken area are in need of food，medicine and ________ (避难处)． 6．The earthquake was so big that most of the houses in the small village were completely _________ (摧毁)． 7．The accident caused 3 ______ (死亡) and 20 got injured. Ⅱ.单句语法填空 1．The lifeboat was sent out to rescue the sailors ____ the sinking ship. 2．The late flood did much damage __ the village. 3．They were kind enough to let me in and have a shelter ____ the heavy rain. 4．She was deeply affected __ his bravery. 5．Millions of people were threatened with starvation as a result of _______ (dry) and bad harvests. 6．Two tigers got away ____ the zoo last night. 7．He received _ flood of grateful telegrams and letters. 8．No one was injured in the explosion，but the building was completely _________ (destroy)． 9．They said they did not want war — but if attacked they would fight to the _____ (dead). Step Ⅰ　热身 As is well known to us，there are some signs before an earthquake happens.Discuss with your partners about what happens before an earthquake. Signs before the earthquake： The water in the wells ____________ and ____________．And some deep____________ could be seen in the well walls.Some ____________ gas came out of the cracks. Mice ran out of the fields____________ places to hide.Fish ____________ out of their bowls and ponds. People could see____________lights in the sky. 答案：Picture A：rose；fell；cracks；smelly Picture B：nervous；refused Picture C：looking for；jumped Picture D：bright Step Ⅱ　听力探究(教材P48) Listening Tips 1．注意细节 Think about what you are listening for before you listen: numbers，dates，times，addresses，activities，people or places，reasons，etc. 2．巧辨连读 听力中有很多连读，如果不知道就会很容易听不清或者听错，所谓连读，指的是词与词之间交界的两个音会经常连在一起，发音时好像连成一个较长的单词。听力中常见的连读形式： (1)辅元连读：在一个句子或短语中，前一个单词以辅音结尾，后一个单词以元音开头时，需要将辅音和元音在一起连读。如：if I，for a walk，on a winter’s day。 (2)元元连读：第一种，在一个句子或短语中，前一个单词的发音以//或/ə/结尾，后一个单词以元音开头时，中间加一个半元音/j/，如：I am...第二种，在一个句子或短语中，前一个单词的发音以/u/或/u/结尾，后一个单词以元音开头时，加一个半元音/w/，如：you are，who are。 Step Ⅲ　讨论 Ⅰ.根据录音在空格处填入合适的内容。 Bad news，it’s 26 April.A strong earthquake 1._____ the east at 1：25 a．m.on April 16，2019，at a depth of about 10 km，and another earthquake happened at 9：26 p．m.on April 27，2019，at a depth of about 11 km.The two earthquakes 2.______ at least 40 people and more than one thousand people 3.___________．With so many buildings falling down and 4._____________，a great number of people have moved out of their homes.Soldiers and rescue workers 5.________________________ areas immediately.We hope that people in the disaster area can lead a normal life and have their beautiful homes 6._______ soon. 【话题积累】 1．at a depth of深度…… 2．lead a normal life过着正常的生活 Step Ⅳ　语言点 1．rescue　n．& vt.援救；营救 (教材P48)What are the rescue workers and soldiers doing in the flood­hit area? 救援人员和士兵正在洪水灾害地区做什么？ come to/go to sb.’s rescue＝rescue sb.　援救某人 rescue...from...　把……从……营救出来 ①When we were trapped in the ruins，the soldiers came to our rescue. 当我们被困在废墟中时，士兵们赶来救援。 ②At midnight we finally _______(rescue) the tourists who were trapped in the valley. 午夜时，我们终于救出了被困在山谷中的游客。 ③The firefighters rescued five children ____ the burning house yesterday. 昨天，消防人员把5个孩子从失火的房子中解救出来。 2．damage　vt.损害；破坏　n．损坏；损失 (教材P48)Which buildings were damaged in Seoul? 首尔哪些建筑被毁？ ①This could cause serious damage to our environment. 这可能会对我们的环境造成严重的破坏。 ②As we all know，smoking can _____________________________． (damage n．) ＝It is well known that smoking can _________________．(damage vt.) 众所周知，抽烟会损害我们的健康。 3．affect　vt.影响；(疾病)侵袭；深深打动(教材P49) (佳句背诵)As far as I’m concerned，following others’ advice without thinking will affect our own decision. 在我看来，不假思索地接受他人的意见将影响我们自己的决定。 (1)affect sb./sth.　影响某人/某事 be deeply affected by　被深深打动 (2)effect n．　作用；影响 have an effect on　对……产生影响 ①The disease is beginning to affect his eyesight. 疾病开始侵袭他的视力。 ②As far as I’m concerned，staying up late every day is certain _________(affect) your health seriously. 就我而言，每天熬夜一定会严重影响你的健康。 ③________(affect) by the moving story，he burst into tears. 受这个感人故事的影响，他哭了起来。 ④As we all know，smoking has a bad effect __ our health. 众所周知，吸烟对我们的健康有不好的影响。 Ⅰ.完成句子 1．The palace，which ______________ bombs in World War Ⅱ，still stood. 二战中遭到轰炸的那座宫殿依然矗立着。 2．Helicopters _____________________________ the roof of the burning building. 直升机从失火大楼的楼顶救出了将近20人。 3．Lily _________________ flu when she was in touch with the patient. 莉莉和病人接触的时候被感染而感冒了。 4．How does the family __________ such a small monthly wage? 这个家庭依靠这么少的月工资是如何生存的？ 5．We _________________________ the approaching storm. Ⅱ.交际素养提升训练(补全对话) A M：Oh，it has been raining for a whole week.I’m tired of this.What is the weather like in your hometown at this time of year，Mary? W：It is very hot and dry.①________ M：Wow，that’s bad.What about the weather recently in your husband’s hometown? W：Oh，the weather there changes very quickly.②________ M：Really? W：One day last week，we went for a walk in the countryside.When we started in the morning，the sky was blue and it was warm and sunny.There were no clouds at all.③________ M：Oh，no.Did you bring any raincoats? W：④________ There was no shelter nearby.We had to walk in the rain for a long time. M：Did you catch a cold? W：⑤________ B M：Hello，Mrs Miles，I’m from Sun Insurance.I’m visiting quite a few homes in this area actually.The storm ①____________ (造成了很大损失)． W：Well，you’ve been quick.I only phoned two days ago. M：I know.Well，let’s start here at the front，shall we？Uh，you’ve got a lot of coverings missing off the roof. W：Yes.The chimney was damaged as well. M：Oh，yes.Some of the bricks have been blown off.Anything else? W：Um，you can see the bedroom window on the left ②_____________ (destroy)．I’ve just put some boards over it. M：OK.Let’s walk round to the back. W：Here we are. M：Goodness，that tree ③____________ (已倒下) right onto the fence! W：Yes.It’s a real pity.That was a lovely tree.The shed roof was damaged too，I’m afraid. M：I see.I’ve got all that.I’ll write up my report and we’ll let you ④______________ (检查一下) as soon as possible. W：Thank you so much. 答案：①did a lot of damage ②was destroyed ③has fallen down ④have a check $$