2020-2021学年Unit 3 Language in use .教案

这是一份2020-2021学年Unit 3 Language in use .教案，共4页。教案主要包含了教学目标，教学重点及难点，教学准备，教学过程，板书设计等内容，欢迎下载使用。
教学设计
一、教学目标
1. 掌握词汇和灵活运用本模块词汇和短语：pale, appear, rund, crner, hit, glad, in time, fall ff, risk, side by side, pay attentin, bit, climb, hide, thrw, fridge, pain, wrse, medicine
2. 掌握句型：
(1) While the lights were changing t red, a car suddenly appeared rund the crner.
(2) When Henry was trying t find the snake, his hand began t hurt badly.
(3) I was trying t pick it up when it bit me again.
3. 通过听、说、读和写等各种活动和练习，学生能够掌握过去进行时与when 和while 引
导的状语从句连用的用法。
二、教学重点及难点
重点：通过听、说、读和写等各种活动和练习，帮助学生练习过去进行时与when 和while 引导的状语从句连用的用法。
难点：能够掌握过去进行时与when 和while 引导的状语从句连用的用法。
三、教学准备
1. 多媒体设备和课件；
2. 设计课后巩固练习；
3. 教学图片。
四、教学过程
Step 1 Warming-up
Divide Ss int several grups and let them make up a stry accrding t the picture.
Last week I stayed at hme alne...
【设计意图】通过设置情景和小组讨论，拓宽学生的思维，提高学生的安全意识，并使学生具备一定的应变能力，复习上一单元的知识并且紧扣本模块主题。
Step 2 Presentatin
1. Language practice.
(1) T shws the imprtant sentences and asks Ss t fill in the blanks.
the lights t red, a car suddenly appeared rund the crner.
Henry t find the snake, his hand began t hurt badly.
I t pick it up it bit me again.
(2) T asks Ss t summarize use f past cntinuus adverbial clauses with when and while in grups f fur.
2. T explains and summarizes the grammar in Mdule 8.
【设计意图】讲解本模块的重点语法内容——过去进行时与when和while 引导的时间状语从句连用的用法。
Step 3 Practice
1. D sme exercises t cnslidate the grammar pints.
2. Wrk n Activity 1.
(1) T asks Ss t cmplete the sentences with when and while n their wn.
(2) T checks the answers as a class.
3. Wrk n Activity 2.
(1) Ask Ss t lk what Tny did last Saturday, then cmplete the Yu clumn.
(2) Then T asks Ss t write sentences. Fllw the example belw:
(3) T asks Ss t share with their partners what they did last Saturday in pairs.
【设计意图】对过去进行时进行练习，旨在训练学生在真实语境中运用语言的能力。
4. Wrk n Activity 3.
(1) Ask Ss t read the wrds in the bx and say their Chinese meanings.
(2) T asks Ss t read the incmplete cnversatin and try t fill in the blanks with the crrect frm f the wrds in the bx.
(3) Check the answers as a class.
【设计意图】本活动是第二单元课文的延伸，设置了亨利被咬后与医生的一段对话，是一个语言综合训练活动，既考查学生在真实语境中对不同动词的运用能力，又检测学生对不同时态的掌握，特别是一般过去时的用法。
5. Wrk n Activity 4.
(1) Ask Ss t read the expressins in the bx, and write dwn the Chinese meanings f these expressins.
(2) Ask Ss t cmplete the passage with the crrect frm f the expressins in the bx.
(3) T checks the answer as a class.
【设计意图】本活动要求学生运用本模块中的重点短语完成文段。学生可以借此活动来巩固、检测自己对这些短语的掌握情况。
6. Wrk n Activity 5.
(1) T asks Ss t read the incmplete news reprt and try t cmplete it with the crrect frm f the wrds in brackets.
(2) Check as a class.
【设计意图】本活动练习本模块的重点语法项目—过去进行时，让学生在语篇中巩固、检测本模块重点语法内容。
7. Wrk n Activity 6.
(1) T plays the recrding and asks Ss t cmplete the accident reprt.
(2) T plays the recrding again and asks Ss t check their answers.
(3) T asks Ss t read the reprt ludly and learn hw t write a reprt.
【设计意图】本活动围绕本模块话题“事故”展开，主要考查学生对于过去进行时用法的掌握情况。短文挖空的形式是中考常考的听力测试题型，学生通过练习把握听力技巧，增强听力能力。
Step 4 Prductin
Let Ss d sme exercises t cnslidate what they have learned.
【设计意图】通过练习巩固本课所学知识，考查学生对知识的掌握程度。
Step 5 Summary
when和while 在时间状语从句与过去进行时连用中的不同用法：
when意为"在……时刻或时期"，它可兼指"时间点"与"时间段"，所引导的从句的动词既
可以是终止性动词，也可是持续性动词。
while只指"时间段"，不指"时间点"，从句的动词只限于持续性动词。如：
Step 6 Hmewrk
1. Master the wrds and expressins in this mdule.
2. Review the grammar we learnt tday.
五、板书设计
Unit 3 Language in use 1
(1) While the lights were changing t red, a car suddenly appeared rund the crner.
(2) When Henry was trying t find the snake, his hand began t hurt badly.
(3) I was trying t pick it up when it bit me again.