仁愛版英語九年級上冊unit1topic2thepopulationindevelopingcountriesisgrowingsectionb(編輯修改稿)
2025-01-14 09:08 本頁面
【文章內(nèi)容簡介】 mbers. Ask them to pay attention to the pronunciation. T: China has a population of billion. But do you know how to express the large numbers like 1 300 000 000. First let’s look at the blackboard. 218 306 5 366 (Lead Ss to read numbers from the simple numbers to large ones like million and billion。 ) S1: Two hundred and eighteen. S2: Three hundred and six. S3: Five thousand, three hundred and sixtysix. (Conclude the rules about how to read numbers.) numbers, master how to express the large numbers according to the teacher’s explanation. S1: Two hundred and eighteen. S2: Three hundred and six. S3: Five thousand, three hundred and sixtysix. … S4: 736 547 seven 據(jù)實際情況增加數(shù)字練習環(huán)節(jié)。 在活動 2中要 引導(dǎo)學(xué)生注意并列詞組間的語音語調(diào)。 T: Now, look at these numbers. Can you read them? 736 547 8 736 062 7 198 764 501 (Guide the Ss to learn the rules of reading numbers. Then practice.) S4: 736 547 seven hundred and thirtysix thousand, five hundred and fortyseven. T: Now, I will ask some other students to read other numbers. S5: 8 736 062 eight million, seven hundred and thirtysix thousand and sixtytwo. S6: 7 198 764 501 seven billion, one hundred and niyeight million, seven hundred and sixtyfour thousand, five hundred and one. T: You are great. Most of you have mastered how to read the numbers. Please look at the numbers in 2. hundred and thirtysix thousand, five hundred and fortyseven. … S5: 8 736 062 eight million, seven hundred and thirtysix thousand and sixtytwo.
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