仁愛版英語九年級(jí)上冊(cè)u(píng)nit4topic1whenwasitinventedsectiond-免費(fèi)閱讀
【正文】 S3: What does “the stars could be seen” mean in Para 1? S4: How do we understand the last sentence in Para 2? S5: guiding 老師在解釋含情態(tài)動(dòng)詞的被動(dòng)語態(tài)時(shí)，最好用漢語，言簡(jiǎn)意賅。如第 1，第 2 題都有時(shí)間標(biāo)志詞。 Ss: am/is/are+pp Ss:一般過去時(shí)態(tài)的被動(dòng)語態(tài)。 2. Skill aims: 能夠理解其他形式的被動(dòng)語態(tài)。 Unit4 Topic1 SectionD 教學(xué)設(shè)計(jì) Ⅰ . Material analysis 本課是九年級(jí)第四單元第一話題的第四課時(shí)。如 : 現(xiàn)在完成時(shí)的被動(dòng)語態(tài)和情態(tài)動(dòng)詞的被動(dòng)語態(tài)。 Ss: was/were+pp Put the sentences into English alone and then check the answers in groups. finish, raise your hand. Example: 十世紀(jì)七十年代制造的。第 5 題雖然沒有明顯的時(shí)間標(biāo)志詞，但是我們可以通過常識(shí)判斷。不要講太多，點(diǎn)明即可。 Ss:系統(tǒng)。 T: Now, let’s check. Group 1, what are the mistakes in your group? T: Who can solve this problem? T: Good explanation! How about you, Group 2? S1:xxx has difficulties in choosing present passive or past passive. S2:通過觀察時(shí)間標(biāo)志詞來確定。 Ⅵ . Teaching procedures Stage (time period) Interaction patterns Teacher activity Student activity Remarks 1 Revision (12mins) Individual work Class activity Step1: Let the Ss plete Grammar and Functions and check the answers. T: Boys and girls, let’s begin our class with some exercises. Please plete the blanks in Grammar and Functions. When you finish, raise your hand. T: I am going to check the answers. You had better answer in full sentences. xxx, would you like to answer the first one? T: Great! How about the second one? Step2: Let the Ss sum up the usage of passive voice. Complete Grammar and Functions and check the answers. S1: Yes. The radio was invented by Guglielmo Marconi in 1895. S2: When was the digital camera developed? It was developed in the 1970s. S3: Where was it developed? It was developed in Group work T: You all did very well just now. Next, let’s sum up the passive voice
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