[外研版]八年级英语上学期Module12Unit3优质课件.ppt
- 【下载声明】
1. 本站全部试题类文档,若标题没写含答案,则无答案;标题注明含答案的文档,主观题也可能无答案。请谨慎下单,一旦售出,不予退换。
2. 本站全部PPT文档均不含视频和音频,PPT中出现的音频或视频标识(或文字)仅表示流程,实际无音频或视频文件。请谨慎下单,一旦售出,不予退换。
3. 本页资料《[外研版]八年级英语上学期Module12Unit3优质课件.ppt》由用户(微草)主动上传,其收益全归该用户。163文库仅提供信息存储空间,仅对该用户上传内容的表现方式做保护处理,对上传内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知163文库(点击联系客服),我们立即给予删除!
4. 请根据预览情况,自愿下载本文。本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
5. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007及以上版本和PDF阅读器,压缩文件请下载最新的WinRAR软件解压。
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 外研版 年级 英语 学期 Module12Unit3 优质 课件 下载 _八年级上册_外研版(2024新)_英语_初中
- 资源描述:
-
1、Unit 3 Language in use Module 12 Help 外研外研八年级上册八年级上册 What are they doing? They _ _ the building quickly when the ground stops shaking. are leaving Lead-in What are they doing? They are _ _ a table. hiding under What is he doing? He is _ _ from the sea and moving quickly to higher ground. running awa
2、y 祈使句表达说话人对对方的叮嘱、祈使句表达说话人对对方的叮嘱、 劝告、希望、禁止、建议、请求或命令等。劝告、希望、禁止、建议、请求或命令等。 祈使句一般以动词原形开头,祈使句一般以动词原形开头, 无时态和数的变化。无时态和数的变化。 常见的句型如下常见的句型如下: : 一、祈使句 暗含的主语是暗含的主语是you,通常省略。否定句往往由通常省略。否定句往往由do not (dont)或或never开头。祈使句的句首或句末有时加开头。祈使句的句首或句末有时加 please, ,还可以加上称呼语,用逗号与句子主体隔开。还可以加上称呼语,用逗号与句子主体隔开。 1. 动词原形构成的祈使句动词原形构成
3、的祈使句 Have a nice day! Dont waste your time! Never be late again! Come this way, please. Please be quiet, boys! Make sure hes warm. Dont use the lift. 例例: : 2. Lets 构成的祈使句构成的祈使句 这类祈使句往往用于提出建议。这类祈使句往往用于提出建议。 例例: a) Lets spend this weekend in the countryside. b) Lets take a taxi, shall we? 在请求、命令和口号中,常
4、用无动词祈使句,在请求、命令和口号中,常用无动词祈使句, 它实际上是省略了动词,从而使语句更简洁有力。它实际上是省略了动词,从而使语句更简洁有力。 例例: : a) Just a minute, please! b) This way, please! 3. 无动词祈使句无动词祈使句 情态动词情态动词can和和could表示“能够,可以”等意表示“能够,可以”等意 义的用法。还可表示对现在或将来的推测,意为“义的用法。还可表示对现在或将来的推测,意为“ 会,可能”,但会,可能”,但can表示推测时,往往用于否定句和表示推测时,往往用于否定句和 疑问句。用于疑问句时,疑问句。用于疑问句时,can
5、比比could表示的“可能表示的“可能 性要大;用于否定句时,性要大;用于否定句时,cant表示“不可能”。表示“不可能”。 例例: : You cant be serious! 二、情态动词二、情态动词must/can/could表示推测表示推测 could则可用于肯定句、否定句和疑问句。则可用于肯定句、否定句和疑问句。 在以下例句中在以下例句中, ,can和和could均表示均表示可能可能: : a) He could be in pain. b) That could be harmful! c) Can/Could this be true? 情态动词情态动词must也可以表示猜测也可
6、以表示猜测, , 意为“一定,意为“一定, 准是”,通常只用于准是”,通常只用于肯定句肯定句。 例例: : Betty, you must know. Who sent the present? Can it be your brother? ( (表示不可能表示不可能) ) 对比下列一组句子: ( (询问可能性询问可能性) ) It must be your brother. I saw him in your room just now. ( (语气强烈,语气强烈, 表示非常肯定表示非常肯定) ) It cant be my brother. He is still in France.
7、Language practice 1. That _ be harmful! 2. Betty, you _ know! 3. _ _ from windows and heavy furniture. 4. _ _ _ street lights or under power lines. Stay away must could Dont stand near 1 1. It is dangerous. You _ keep out! 2. These stairs are not safe. You _ use them. 3. The rocks are falling down.
8、You _ get hit. 4. The river is too deep. You _ swim in it. 5. Betty _ know what to do because she did some basic medical training. must mustnt could mustnt must Complete the sentences with could, must or mustnt. 2 Underline the correct words to complete the first aid instructions. 1. Get / Do not ge
9、t medical help immediately. 2. Ask / Do not ask them where the pain is. 3. Lift / Do not lift them because you may drop them. 4. Keep / Do not keep them warm. 3 Complete the poster about earthquakes with the correct form of the words and expressions in the box. do not use hide under keep leave stay
10、away When there is an earthquake. 1. _ from the windows. 2. _ a table. 3. _ the lift. 4. _ the building quickly when the ground stops shaking. 5. _ calm. Stay away Hide under Do not use Leave Keep 4 Complete the conversation with the words and expressions in the box. chance Cover in pain in trouble
11、medical Tony: Daming is training hard for the big match. Lingling: Yes, the team has a good (1)_ this year. Tony: Oh no, Damings (2)_. Hes down! Lingling: It looks like hes (3)_. in pain chance in trouble Tony: Daming, what happened? Daming: Its my leg. Lingling: (4)_ him with my coat. Tony: But don
12、t move him. Lets wait for someone with (5)_ training. Lingling: OK. medical Cover chance Cover in pain in trouble medical 5 Complete the news report with the correct form of the words in the box. clear inside power rock trouble warn Information is coming in that there could be (1)_ because of heavy
13、rain in the north. The government is (2)_ people about falling (3)_. Some roads have a lot of rocks on them, but people are trying to (4)_ them quickly. clear trouble warning rocks clear inside power rock trouble warn In some places there is no (5)_. And people must stay (6)_ to keep away from falli
14、ng rocks. inside power Now read the report again and check () the true sentences. 1. There are problems everywhere because of rain. 2. The government is warning people about an earthquake. 3. Some roads in the mountains have a lot of rocks on them. 4. People are trying to clear the rocks off the roa
展开阅读全文