初中英语人教版（2024）八年级上册（2024）Unit 3 Same or Different? Section A Pronunciation第3课时教学设计

这是一份初中英语人教版（2024）八年级上册（2024）Unit 3 Same or Different? Section A Pronunciation第3课时教学设计，共3页。
Activity 1 Warming up and revisin(感知与注意)
T: Let's review what we learned abut cmparing peple. I'll ask sme questins, and yu answer them. Fr example, “Hw are yu different frm yur best friend？”
设计意图：复习旧知，为语法学习作铺垫，同时检验学生对上节课知识的掌握情况。
Activity 2 Presentatin(获取与梳理)
T: Read the sentences in 3a. Ntice the cmparative frms f adjectives and adverbs.
(Studentsread.)
T: Let's summarize the rules f frming cmparative frms. Lk at the examples. Hw d we frm the cmparatives f shrt adjectives, lng adjectives, and irregular nes? Discuss in grups and make a list.
设计意图：让学生在具体句子中识别比较级形式，通过小组讨论总结语法规则，培养学生自主探究和归纳能力。
Activity 3 Practice(概括与整合)
T: Let's wrk n 3b. Use the wrds in brackets t write questins and answers.
(Studentscmpletethesentences, andthenchecktheanswers.)
T: Explain why yu chse these frms. What did yu pay attentin t when ding this exercise?
设计意图：通过练习，让学生在语境中运用形容词和副词比较级，巩固语法规则，提高语言运用的准确性。
Activity 4 Practice(概括与整合)
T: Wrk n 3c. Lk at the chart and cmplete the sentences t cmpare the tw cities. Use the wrds in the bx and “than”．
(Studentscmpletethesentences, andthensharetheanswers.)
T: Let's play a “sentence imprvement game”. I'll shw sme sentences with simple descriptins. Yu need t rewrite them using cmparative frms t make the cmparisn mre vivid. Fr example, “The first building is tall. The secnd building is taller.”
设计意图：进一步强化比较级的运用，通过改写句子让学生学会在不同情境中灵活使用比较级，提升语言表达能力。
Activity 5 Pair wrk(实践与运用)
T: Let's have a “classmate guessing cntest”. Wrk in pairs. One student describes tw classmates using cmparative frms, and the ther student guesses wh they are. Each pair cmes t the frnt. The pair that guesses crrectly in the fewest tries wins.
设计意图：通过游戏，让学生在实践中熟练运用比较级，提高口语能力，培养合作精神和竞争意识。
Activity 6 Hmewrk(课后作业)
Find a passage with cmparative frms in a magazine r nline. Analyze the usage f cmparative frms in it and write a shrt analysis.
eq \(\s\up7(),\s\d5( Blackbard Design(板书设计)))
eq \(\s\up7(),\s\d5( Teaching Reflectin(教学反思)))
Students were actively invlved in grammar­learning activities. Nevertheless, sme students still made mistakes when using irregular cmparative frms and applying cmparative frms in cmplex sentences. In respnse, mre exercises fcusing n irregular frms and diverse sentence structures shuld be ffered.
第三课时 Sectin A(Grammar Fcus 3a—3c)
Key grammar: Cmparative frms f adjectives and adverbs
规则变化：单音节词和部分双音节词＋er; 多音节词和部分双音节词mre＋原级
不规则变化：gd/well→better, bad→wrse…
Sentence examples：
A is ＋比较级＋ than B．
A is much ＋比较级＋ than B．
Usage ntes: 比较级的修饰词(much, a little 等)；比较的对象要一致