人教版（2024）九年级上册（2024）Grammar Focus示范课ppt课件

这是一份人教版（2024）九年级上册（2024）Grammar Focus示范课ppt课件，共22页。PPT课件主要包含了next month，一般将来时的被动语态，be held， 翻译句子，is filled，discovered，move，have，is thought，wasn’t等内容，欢迎下载使用。
Sectin A（4a-4c）
· 学习目标· 新课导入· 内容讲解· 课堂总结
Learning gals
1. New wrds: require, cancel, publish, rcket, explanet, slar
2. Sentences: ① Will yu be visited by ther astrnauts? ② Fr a lng time, scientists have knwn that the universe is filled with stars. ③ It is thught that if there is water, there might als be alien life!
? “If yu were t g t Mars in the future, wh wuld be sent n the missin?” ? “Fr the cnstructin f the Mn base, what tls wuld be used t cntinue the wrk?” ? “Our understanding f the universe — hw will it be changed by technlgy?
require /rɪˈkwaɪə(r)/ v. 需要；要求cancel /ˈkænsl/ v. 取消；终止publish /ˈpʌblɪʃ/ v. 刊登；出版rcket /ˈrɒkɪt/ n. 火箭explanet /ˈeksəʊˌplænɪt/ n. 系外行星slar /ˈsaʊlə(r)/ adj. 太阳的；太阳能的
Read the sentences and underline the verbs in the passive vice. Pay attentin t hw they are used in the simple future tense.
Change these sentences frm the active vice t the passive vice.
1. This prject will require students t d research n space explratin. Students _____________________________________________.
will be required t d research n space explratin
2. Scientists will psitin mre satellites in space. Mre satellites _________________________________.
will be psitined in space
3. Because f the bad weather, they will cancel the trip t the space museum. The trip _____________________________________________________.
t the space museum will be canceled because f the bad weather
4. The magazine will publish an article abut future space travel next mnth. An article __________________________________________________ ___________.
abut future space travel will be published by the magazine
5. Will the space centre launch a new rcket next mnth? Will a new rcket ____________________________________?
be launched by the space centre next mnth
1. 肯定句 结构：主语 + will / shall + be + 动词过去分词 例句：Mre astrnauts will be sent there.
2. 否定句 结构：主语 + will / shall + nt + be + 动词过去分词 例句：The prject wn’t be finished until next year.
3. 一般疑问句 结构：Will / Shall + 主语 + be + 动词过去分词 例句：Will yu be visited by ther astrnauts?
4. 特殊疑问句 结构：疑问词 + will / shall + 主语 + be + 动词过去分词 例句：What will be sent t Mars in the next missin?
5. 情态动词 + 被动语态（将来含义） 当句子中出现must, shuld, can, might等情态动词时，被动语态结 构为“情态动词 + be + 动词过去分词”，也可表达将来的含义。 例句：The plan must be apprved by the manager befre we start.
6. “ be ging t ” 结构的被动语态 除了will/shall，“ be ging t ”也可表达将来时，对应的被动语态 结构为“主语 + am / is / are ging t + be + 动词过去分词”。 例句：A new museum is ging t be built near the park.
1. 用括号内动词的正确形式填空。 A new library _____________ (pen) in ur schl next term. Will the sprts meeting __________ (hld) next week?
will be pened
更多的宇航员将会被送往太空。
Mre astrnauts will be sent t the space statin.
Cmplete the passage with the crrect frms f the verbs in brackets. What are explanets? What are yur views n finding life n anther planet?
Fr a lng time, scientists have knwn that the universe ________ (fill) with stars. In mre recent times, hwever, thusands f “explanets” have als been ________. These are planets that _______(mve) arund stars — just like in ur wn slar system.
S far, mre than 5,000 explanets have been knwn t us, and as technlgy imprves, many mre ___________ (find). Sme explanets are similar t Earth. They are f a similar size and temperature, and they might ______ (have) water. Scientists are excited abut this. It __________ (think) that if there is water, there might als be alien life!
will be fund
... mre than 5,000 explanets have been knwn t us, ...
1. “ be knwn t us ” 意为我们所熟知、被我们所了解。
3. 常搭配标志词 s far（到目前为止）、in the past、nw、in the future 常和现在完成时、一般现在时、一般将来时连用。
4. 可拓展句型 It is knwn t us all that… 众所周知…… 例：It is knwn t us all that the earth ges arund the sun. 众所周知，地球绕着太阳转。
1. This kind f plant is knwn ______ us all. A. fr B. as C. t D. by
2. 用所给词适当形式填空。 This new planet ________ (nt be) knwn t us many years ag.
3. 翻译句子。 宇宙中的许多星星都为我们所熟知。 Many stars in the universe are knwn t us.
1. It is believed that… 人们认为……/大家普遍认为…… It is thught that… 人们认为……/据认为……
2. 句型结构 It + be + 过去分词 + that 从句
3. 核心用法 • 用于引出社会普遍看法、大众观点、客观评价 • 文体正式、书面化，适合英语作文、阅读理解、说明文、议论文 • 比直接写 Peple believe that… / Peple think that… 更高级、更客 观，不强调具体某个人，侧重“公认”
1. ______ is believed that we will knw mre abut space sn. A. That B. It C. This D. One2. It is thught that the prblem ______ sn. A. will slve B. will be slved C. slved D. is slving