初中英语人教版（2024）九年级全册Section A教案

这是一份初中英语人教版（2024）九年级全册Section A教案，共4页。

Teaching Aims
1.语言能力：了解被动语态的用法。
2.文化意识：能够了解产品用什么材料制造的，以及在哪儿制造的。懂得产品的相关信息。
3.思维品质：学习用“be made f”表达产品用什么材料制造，用“be made in”表达产品在哪儿制造。
4.学习能力：学会用被动语态改写句子。
Teaching Difficulties
主动语态和被动语态的相互转换
Teaching Aids
A tape recrder ,CAI r multimedia curseware
Teaching Prcedures
Tips
Step 1 Warm-up & Revisin
The T can play a vide f several films excerpts which cntain lines with passive vice s that Ss can learn and practice the target structure in natural speech.
The T can guide Ss t review what they have learned by asking them t describe the pictures f lcal prducts in different cuntries. Pay attentin t the accuracy f Ss’ wrds and remind Ss t use the target structure.
Step 2 Grammar learning
Ask Ss t find sentences with passive vice in Sectin A and the T may write them n the bard. Fr example:
Tea is prduced in many areas in China.
Anxi and Hangzhu are widely knwn fr their tea.
The leaves are picked by hand.
The tea is packed and sent t many different cuntries.
Grammar Fcus
The T can ask Ss t read alud the sentences in the chart, bserve these sentences and trying t find the rules abut the target structure. Ss can have a discussin t check their findings in pairs.
At last the T can summarize the usage f the target grammar structure frm several aspects. The T can als explain t Ss when and where we shuld use the passive vice instead f active vice.
Step 3 Presentatin & Practice
4a
Ask Ss t finish the task in 4a quickly. Ss wh finish can put up hands and the T can take dwn the time Ss spend and give psitive feedback t thse Ss wh spend less time. The T can invite Ss t read alud the sentences t check their answers as well as their prnunciatin and intnatin.
Answers:
are nt allwed
are paid 3.is spken
4.is cvered 5.is cleaned
4a
Cmpare the tw vices. Draw Ss’ attentin t the questin 3 and 5 and ask them t turn the tw questins int active vice. The T may write them n the bard t guide Ss t tell the differences between them in structure and functin like this:
What language is spken in Germany?
What language d peple speak in Germany?
The classrm is cleaned by the students every day.
The students clean the classrm every day.

4b
Ss finish the task in 4b and then cmmunicate with their partners.
Then the T can invite sme Ss t share their answers in class and the T can make assessments.
Answers:
2.The best materials are used t make dresses by this shp.
3.Many traffic accidents are caused by careless driving.
4.Letters and pstcards are brught t peple's hmes by the
pstman.
This silver plate is nt used very ften by ur family.
4c
The activity is t reinfrce the target language fr talking abut what things are made f and where they were made. The T may prmpt Ss t name the things they are wearing and the things they have n their desks and in their schlbags. Write these wrds n the bard. Have Ss wrk in pairs t make similar cnversatins using the things they have just named. The T can then invite a few pairs t rle-play their alternative cnversatins.
Step 4 Summary & Hmewrk
Summary The T can encurage Ss t summarize the key pints f this class t help Ss cnslidate the knwledge.
Hmewrk:
Preview the new wrds and phrases in Sectin B(1a-1e).
D the exercises in students’ bk.
The hmewrk can vary with the specific cnditins.
Teaching Reflectin
Grammar fcus arranges the general present tense usage f the passive vice in this unit, including declarative sentences, general questins, special questins and answers. The activity 4a highlights the structure f the passive vice. Activity 4b is t turn the active vice int the passive vice. It aims t break thrugh the difficult pints and let students cmpare the different structures and functins f the tw vices. Activity 4c reprduce the language knwledge learned in this unit in the frm f dialgue. Let students cnslidate the language thrugh reading and ral practice. While teaching, teachers shuld als fcus Ss’ attentin t the past participle f irregular verbs invlved in the structure.