Unit 8 We're twins!-Sound time, Rhyme time, Checkout time & Ticking time-教案、教学设计-县级公开课-新牛津译林版三年级下册英语(配套课件编号：1002d).doc

1、GrammarGrammartimetimeClass_Name_【Learning aims 】1. To learn and use the present continuous tense.2. To learn and grasp the new words and phrases, such as write to, wait for, look for【Learning important point 】To learn and use the present continuous tense.【Learning activities】ActivityActivity 1 1sel

2、fself studystudy in in groupsgroupsDiscuss and say sth about the present continuous tense.1. I am wearing sports clothes and a pair of trainers.2. Now Amy and Daniel are coming.3.Amy is wearing a yellow cotton blouse and a blue scarf.ActivityActivity 2 2presentationpresentationStep 1show sth about t

3、he present continuous tense现在进行时（present continuous tense)的用和构成结构：主语+be +doingI+He/She/It+We/You /They+动词的现在分词形式(the -ingform)1.动词后直接+ing：2. -e +ing：3.-ie + y + ing：4.双写最后一个辅音字母+ing：Step 2 practiceI. 写出下列动词的现在分词。1. jump _ 2. ski _ 3. clean _4. see _5. ride _ 6. make _7. take _ 8. love _9. stop _ 10.

4、 swim _11. run _12. chat _13. play _ 14. stay _ 15. lie _II. Make some sentences with be +doingIII. Complete the sentences on Page 97 and check the answers.Step 3Sum up the use of be +doingActivity 3presentationStep 1 Discuss the negative sentence and question sentence in groupsStep 2 Show the struc

5、tures on the screen and let Ss rememberNegative sentence:主语+be+not +doingNotes(二次备课)Let Ss discuss ingroups ,then show .Show the differentstructures on thescreen ,let Ss readand remember .Make sentences withthem to help Ssgrasp.Let Ss read andremember the rulesof changing V.ing.Do some exercisesto r

6、emember.Make sentences withbe+v.ing according tothe pictures.Finish the exercisesto consolidate thebe+v.ingQuestion sentence:Be + 主语+doing?Show some rules on the screen规律：将 be 动词移到主语前面。注意： 肯定回答时主语 be 动词不能缩写， 否定回答时 be 动词和 not 可以用完全形式也可以用缩写。Step3Do some exercises and finish the exercises on Page 98,th

7、en check .Activity 4Presentation1.Show some time key words of the Present Continuous Tense on the screenand let Ss remember.Look!Listen!nowIts (点时间). Wheres sb.?上下文语境at presentat the momentthese days2.Do some exercises and say the reason to practise the key words.Activity 5Discussion1.Let Ss read P9

8、7 and P98 again and find out your problems .2.Do some exercises to practice the new words and phrasesActivity 6 Consolidation and discussionStep1 用现在进行时描述目前操场上正在发生的活动（不少于 5 句话） 。Try to let Ss to solvethis language point.This rule is not easilygrasped ,Ss do someexercises to practise.Time key words a

9、revery important ,theteacher must help Ssremember by heart.Do some exercisesto help themremember.Let Ss find out theirproblems toconsolidate the newwords and phrases.First let Ss discuss ingroups ,then showto improve Ssabilities and solve theimportant point.Let Ss discuss themStep2 Discuss the diffe

10、rence between the Present Continuous Tense and thePresent Tense ,then practise .【Learning outcome】用所给动词的适当形式填空。1. Look! Some boy students _ (play) basketball over there.2. What _ your brother _ (do) now? Im sorry I dont know.3. Dont speak any more! Your father _ (sleep) in the bedroom.4. Who _ (list

11、en) to the radio? My mother. She likes listening to music.5. We are very busy. We _ (get) ready for a class party.6. Its six oclock in the morning. Simon _ (get) up.7. Look! Some boys _ (make) model planes.8. The dog _ (lie) on the ground now.9. At the moment, we _ (listen) to our teacher.10. Listen

12、, Daniel _ (sing) an English song.【Homework】Finish the exercises and prepare for the next class.fromthree parts:concept ,structureand time .Let Ss show and dosome exercises .Let Ss do exercisesto find out Ssproblems ,then helpthem to solve thedifficulty .To consolidate thelanguage points andtrain Ss

13、 ability ofself-study .【 What I want to say】To Ss :I let Ss be the master and the teacher act as a director ,so I useindividual wok ,pair work and group work as my teaching methods.To language points ,I divide them into three parts to help them grasp. thats tochange difficult questions into simple ones.I think this class is very successful because Ss can grape the language pointseasily and happily.