英语八年级下册（2024）Section A教学演示ppt课件

这是一份英语八年级下册（2024）Section A教学演示ppt课件，共30页。PPT课件主要包含了Unit 5，Lead in，heavy rain，tall waves，floods，landslides，fall down，started，hit，got home等内容，欢迎下载使用。
Nature’s Temper
1. What's the feature(特点) f a typhn?2. Can we g ut during a typhn? Why?3.What preparatins can we make fr a typhn?
N, we can’t. It’s dangerus t travel during a typhn andwe might get int an accident.
stre fd and water
prepare a flashlight
strng winds
in great danger
We shuld stre ___________.
emergency supplies
Haita: Hi, Lisa. Did yur family have any truble during the typhn?Lisa: Yes, it was awful.Haita: I’m srry t hear that. Did yu knw that a typhn was cming?Lisa: We did. But it was wrse than we expected. We were driving hme frm ur relatives’ huse when the strng winds started.Haita: Oh n! It’s dangerus t travel during a typhn.Lisa: I knw. It was raining hard while we were driving back. We almst gt int an accident when a truck nearly hit us.Haita: Oh dear, I’m glad yu were safe!Lisa: Yes, but when we gt hme later, we fund water everywhere. The huse lked awful! Was yurs OK?Haita: Yes. Luckily, we cvered ur windws and mved ur things ff the flr befre the typhn started. We stred fd and water t.Lisa: That’s gd! We’ll d that next time.
Read the cnversatin. Whse family was better prepared fr the typhn?
Did Lisa's family have truble during the typhn?
Why was Lisa's experience awful?
Was Haita's huse OK?
What did Haita's family d befre the typhn?
Read again and answer questins.
were driving hme
raining hard
driving back
an accident
Read again. Wh experienced r did these things? Tick the crrect bxes.
_______the typhn
_______ the typhn
Lisa's family
They knew a typhn was cming, but it was ____________ than they expected.
They were driving hme frm their relatives’ huse when the strng winds started. It ____________ hard. They almst ____________ int an accident.
The experience was ____________, but they were glad t be safe.
They fund ____________ everywhere. The huse lked ____________!
Haita's family
They ____________ their windws, ____________ things ff the flr and ____________ fd and water.
They stayed at hme and were ____________.
They were lucky. They gt thrugh the typhn well.
Their huse was ____________.
Finish the chart and retell.
1. Did Lisa’s family knw the typhn was cming?
Yes, they did. But it was wrse than they expected.
2.Why did Lisa and Haita have such different experiences?
The key is preparatin.Haita’s family prepared ahead f the typhn.But Lisa’s family did nt prepare ahead.
Haita: Hi, Lisa. Did yur family have any truble during the typhn?Lisa: Yes, it was awful.Haita: I’m srry t hear that. Did yu knw that a typhn was cming?Lisa: We did. But it was wrse than we expected. We were driving hme frm ur relatives’ huse when the strng winds started.Haita: Oh n! It’s dangerus t travel during a typhn.Lisa: I knw. It was raining hard while we were driving back. We almst gt int an accident when a truck nearly hit us.Haita: Oh dear, I’m glad yu were safe!Lisa: Yes, but when we gt hme later, we fund water everywhere. The huse lked awful! Was yurs OK?Haita: Yes. Luckily, we cvered ur windws and mved ur things ff the flr befre the typhn started. We stred fd and water t.Lisa: That’s gd! We’ll d that next time.
Listen t the cnversatin. Then rle-play it.
Haita: Hi, Lisa. Did yur family have any truble during the typhn?Lisa: Yes, it was awful.Haita: I’m srry t hear that. Did yu knw that a typhn was cming?Lisa: We did. But it was wrse than we expected. We were driving hme frm ur relatives’ huse when the strng winds started.Haita: Oh n! It’s dangerus t travel during a typhn.
Lisa: I knw. It was raining hard while we were driving back. We almst gt int an accident when a truck nearly hit us.Haita: Oh dear, I’m glad yu were safe!Lisa: Yes, but when we gt hme later, we fund water everywhere. The huse lked awful! Was yurs OK?Haita: Yes. Luckily, we cvered ur windws and mved ur things ff the flr befre the typhn started. We stred fd and water t.Lisa: That’s gd! We’ll d that next time.
Imagine that Haita r Lisa is yur friend. Rle-play a cnversatin abut yur friend’s experience with the typhn.
A: Hi, Haita / Lisa. I heard abut the typhn yesterday. Are yu OK?B: Yes, I … / Nt really. I …A: What were yu ding when the typhn hit?B: I was …A: Did yur family make any preparatins befre the typhn landed?B: Yes, we … / N, we …
/ˌprepəˈreɪʃ(ə)n/ n.
A: Hi, Haita. I heard abut the typhn yesterday. Are yu OK?B: Yes, I’m fine, thanks. It was quite scary, thugh.A: What were yu ding when the typhn hit?B: I was at hme listening t the radi fr strm updates.A: Did yur family make any preparatins befre the typhn landed?B: Yes, we were well prepared, thankfully.A: Oh, great! What did yu d?B: Well, we cvered ur windws and mved things ff the flr in case there was a fld. We stred fd and water t.A: It’s gd that yu were prepared, and I’m glad t hear yur family is OK!
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Find ut all the sentences with when and while.
Read and think:
1. We were driving hme frm ur relatives’ huse when the strng winds started.
2. It was raining hard while we were driving back.
3. We almst gt int an accident when a truck nearly hit us.
4. When we gt hme later, we fund water everywhere.
Must the main clause(主句) use past cntinuus tense when we use when r while?
The main clause can be past cntinuus OR simple past. It depends n the cntext.
What are the differences between verbs in past cntinuus and verbs in simple past tense?
Past cntinuus:uses actin verbs that cntinue (延续性动词)Simple past:uses actin verbs that happen quickly (短暂性动词)
If a typhn is cming t yur city, what will yu d t prepare? List 3 things.
I will clse all windws and drs tightly.
I will mve my things frm the flr t high places.
I will stre sme clean water and fd at hme.
I will charge my phne and prepare a flashlight.
I will listen t weather warnings carefully.
Why is it imprtant t “prepare ahead” fr natural disasters?
It can keep us safe when natural disasters cme.
It can help us stay calm and nt feel afraid.
It can prtect ur family and hme frm danger.
It can help us knw what t d quickly.
It can stp small dangers frm becming big prblems.
It can help us save urselves and thers in danger.
What shuld peple d if they are utside when a typhn cmes?
They shuld stay calm and nt run arund.
They shuld keep away frm tall trees, buildings and pwer lines.
They shuld try t get int a safe strng building as sn as pssible.
They shuld nt walk r drive in the strng wind.
They shuld prtect their heads and stay lw.
Three Stages f a Typhn
1. ?️ Befre the Typhn (台风前)
2. ?️ During the Typhn (台风中)
3. ?️ After the Typhn (台风后)
prepare fd and water.clse the windws tightly.check the emergency bag.
stay inside.stay away frm windws.listen t the radi.
be careful f fallen trees. check fr gas leaks（燃气泄露）. help clean up.
1. We were driving hme frm ur relatives' huse when the strng winds started.当强风开始刮时，我们正从亲戚家开车回家。
春节期间我们通常走亲访友。We usually visit ur relatives and friends during the Spring Festival.你可能认为自己很穷，但一切都是相对的。Yu may think yu're pr, but it's all relative.
relative① [可数名词)亲戚；亲属(同义词为relatin)a clse/distant relative 一位近/远亲② [形容词]相比较而言的；相对的；相关联的relative t sth 相对于某事物；与某事相关的
我们需要收集与这个问题相关的事实。We need t cllect the facts relative t this prblem.
2. Luckily, we cvered ur windws and mved ur things ff the flr befre the typhn started.幸运的是，在台风来临前，我们封好了窗户，把东西从地板上搬走了。
请把书从书桌上移开。Please mve the bks ff the desk.
把……从……移开拓展: mve的其他常见相关短语：mve ff 离开，出发，启程 mve away 移开；离开mve back 向后移动；退回 mve ut 搬出(某处)mve arund 四处移动；走来走去
3. stred emergency supplies at hme befre the typhn台风来临前在家储备应急物资
我们的补给快用完了。Our supplies were running ut.该公司向学校提供运动器材。The cmpany supplied sprts equipment t schls.= The cmpany supplied schls with sprts equipment.
supply① [名词)补给(品) emergency supplies 应急物资② (名词)供应(量)fd supply 粮食供应 water supply 供水 pwer supply 电力供应③ (动词)供应，供给，提供supply sth t sb/sth 把某物提供给某人/某物supply sb/sth with sth 向某人/某物提供某物
4. Did yur family make any preparatins befre the typhn landed?台风登陆前，你家人作了什么准备吗？
你为什么没为这次考试作任何准备？Why didn't yu d any preparatin fr the exam?我们作好搬到新办公室的准备工作了。We made preparatins t mve t new ffices.
preparatin(名词)准备(工作)；预备作"准备"讲时，是不可数名词；作"准备工作"讲时，是可数名词。其动词形式为prepare(准备)，与fr连用，表示"为……作准备(工作)"。make preparatins 作准备
用方框中所给单词的适当形式填空
1. Unluckily, his car hit a big ______ n the side f the rad.2. The sunlight came in thrugh the windws in the ______ and lit up the whle rm.3. It seemed that he had much difficulty cntrlling his ________ while meeting smething unusual.4. After tw hurs f flight, we safely ______ in Beijing just nw.5. The farmer lives n grwing vegetables. But this year he may make little mney because f the ________.
用括号中所给单词的适当形式填空
6. Memry is the ability _________ (stre) and recall infrmatin.7. My grandma asked me t write dwn all the _________ (relative) addresses s that she culd send them the gifts.8. The Chinese gvernment gave many emergency medical ________ (supply) t ther cuntries when they met serius prblems.9. An earthquake ______ (hit) the area last night, causing sme huses t fall dwn.10. We missed the last bus, but ______ (luck), my dad drve by and gave us a ride.