牛津译林版八年级下册Grammar教学设计

这是一份牛津译林版八年级下册Grammar教学设计，共4页。

Grammar
I. Teaching aims and learning bjectives
By the end f the lessn, students shuld be able t:
1. tell the differences between the simple past tense and the present perfect tense;
2. use the simple past tense and the present tense crrectly.
II. Teaching cntents
New wrds and phrases: dream, passprt, dream abut/f
III. Fcus f the lessn and predicted area f difficulty
T understand the differences between simple past tense and present perfect tense.
IV. Teaching prcedures
Step 1 Pre-task
1. Enjy a sng
T: Hell, bys and girls. First let’s enjy a sng. Please pay attentin t the blue and red wrds n the screen.
T: D yu knw the differences in structures between the simple past tense and the present perfect tense?
【设计意图：用一首歌导入，与学生自由交谈，引导他们回忆一般过去时和现在完成时态在结构上的区别。】
2. Enjy a vide
T: Enjy a vide abut the USA. Then read the fllwing passage and find ut the tenses used.
Millie had a dream last night. She dreamt f travelling t the USA. Millie has been t the USA nce. She went there in 2013. She has been there fr tw mnths. She had a wnderful time there.
T: D yu knw the differences in cncepts between the simple past tense and the present perfect tense?
【设计意图：通过谈论Millie的梦，引导学生发现一般过去时和现在完成时态在概念上的区别。】
3. Finish sme exercises
Part A Part B
T: D yu knw the differences in time expressins between the simple past tense and the present perfect tense?
【设计意图：及时通过练习帮助学生掌握所学知识点，并引导学生在练习中发现一般过去时和现在完成时态的时间标志词。】
4. Make a summary
Differences between the simple past tense and the present perfect tense.
(1) We use the simple past tense t tell what happened in the past.
We use the present perfect tense t talk abut an actin that started in the past and cntinues t the present.
(2) We use the simple past tense t tell what happened in the past.
We use the present perfect tense t talk abut the result f an actin. When the actin happened is nt very imprtant. It may have just happened r happened sme time ag.
(3) We use the simple past tense t tell what happened in the past.
We use the present perfect tense t tell hw many times an actin happened till nw.
【设计意图：通过具体的规则和形象的时间轴表，帮助学生理解一般过去时和现在完成时的区别。】
Step 2 While-task
1. Task 1: Lk and say
T: Lk at the pictures and cmplete the sentences with the key wrds.
(1) Key wrds: years ag, live, small ld huses
key wrds: since 1990, mve, new flats
(2) key wrds: used t, g ut, bicycle
key wrds: at present, the gvernment, build, railway statin
(3) key wrds: Jay, is, little by, 10 years ag
key wrds: nw, grw up
(4) key wrds: in the past, the village, pr, dirty
key wrds: nw, the village, becme, rich, clean
2. Task 2: Finish exercises
Part C
【设计意图：设置语境，让学生用所学语态造句，通过多种练习形式，帮助学生运用知识，巩固所学内容。】
Step 3 Pst-task
1. Make a new dialgue
T: Wrk in pairs and make yur wn cnversatins. Yu shuld use the simple past tense and the present perfect tense, and yu can use the cnversatin n the screen as a mdel.
【设计意图：给学生提供对话框架，让他们在对话中灵活运用两种时态。】
2. Finish exercises
Part D
3. Writing
T: Millie went t the USA last winter. Please write abut her trip accrding t the frm n the screen. Yu can add sme details if yu like. Remember t use the simple past tense and the present perfect tense crrectly.
4. T: What have yu learned tday?
【设计意图：再次呈现表格，帮助学生回顾本节课的重点知识。】

V. Hmewrk
1. Review the usage f the simple past tense and the present perfect tense.
2. Finish writing Millie’s trip t the USA.