Unit 1 Understanding ideas (2)课件 初中英语外研版新教材八年级下册（2024）

这是一份外研版（2024）八年级下册（2024））Understanding ideas备课ppt课件PPT课件主要包含了将要被保存，被提醒，意为“被”，动作执行者，动作承受者，主动语态，被动语态，一般现在时，引出动作的执行者，一般现在时的被动语态等内容，欢迎下载使用。
Learning bjectives
通过本课时的学习，学生能够：1. 总结被动语态的基本结构，区分一般现在时的被动和一般将来时被动；2. 准确转换主动语态和被动语态，并在语境中准确运用被动语态。3. 进一步理解每一种职业都存在挑战和乐趣。
Let’s review
Des Rbert like his jb? Hw d yu knw that?
Yes, he des. The past 30 years were filled with bth challenges and jys. All his days up high in the air will be kept in his memry.
A kind wman handed me a piece f juicy watermeln. That was the sweetest watermeln in my life.I'm reminded f sme ther friends I met thrugh the glass. I watched a sweet newbrn baby grw bit by bit.
Windw cleaning is nt always cnsidered a gd jb...
(a) All my days up high in the air will be kept in my memry.(b) I'm reminded f sme ther friends I met thrugh the glass.
Read and answer
Read the sentences and translate them. Pay attentin t the wrds in red.
Passive vice 被动语态
They water the trees every day.
The trees are watered by them every day.
Observe and learn
如不强调动作的执行者，by them也可以省略。
We speak English every day. English is spken by us every day.
Lk at the pictures and say the sentences in passive vice.
They will see a mvie next week.
A mvie will be seen by them next week.
will be + dne
am / is / are + dne
simple future tense
simple present tense
What's the structure f the passive vice?
Fill and learn
主语+____________________________+(by...+)其他.
Tea is planted (by farmers) in Sutheast China.
be(am/is/are) + dne
主语+__________________________________+(by...+)其他.
am/is/are+nt+dne
1. Dinner is nt cked by his father.2. The pet dgs aren't lked after by the little by.3. The windws aren't pened by Lingling.
__________+主语+_____________+(by...+)其他?
Be dne
肯定回答：Yes, 主语+be.否定回答：N, 主语+be+nt.
1. Is English spken by many peple?2. Are many trees planted in Nrth China? 3. Is he punished fr his bad behaviur?
主语+_____________________________+(by...+)其他.
Tea will be planted (by farmers) n the hill next year.
will be+dne
1. It wn't be dne withut yur help. 2. A diary wn't be written next class. 3. The flwers wn't be planted in the garden.
主语+______________________+(by...+)其他.
wn't+be+dne
________+主语+_________________+(by...+)其他?
1. Will a ftball playgrund be built in ur schl?2. Will many trees be planted in the garden? 3. Will yur hmewrk be finished n time?
Will be+dne
肯定回答：Yes, 主语+will.否定回答：N, 主语+wn't.
Let’s summarize
被动语态1. 定义：表示主语和谓语之间是____________关系。2. 谓语结构是：_______________________3. 强调动作发出者：__________________________4. be有各种时态变化。
be + 动词的过去分词
by + 动作的执行者
Write and classify
Find all the verbs (base frms, simple past frms r past participles) in activity 4 n P6. Write dwn the ther tw frms f them, and then classify them.
watch — watched — watched
mve— mved — mved
cnsider— cnsidered — cnsidered
try— tried — tried
变-y为-i+ ed
The past participles f regular verbs are the same as the simple past frms.
learn — learnt — learnt
have — had — had
draw — drew — drawn
give — gave — given
becme — became — becme
is — was— been
see — saw— seen
duble the cnsnant + ed
Memrize mre irregular verbs n P152~P156.
1. finish2. ck3. study4. cut 5. hurt
6. build7. stp8. like9. d10.am
11. blw12. burn13. feel14. g15.see
Write ut the past participles f the fllwing wrds.
Let’s write
Think and answer
Rewrite the sentences in the passive in the simple present r the simple future.1 The farmer plants flwers in early spring.Flwers are planted in early spring (by the farmer).2 We usually clean up ur ffice fr hlidays.Our ffice is usually cleaned up fr hlidays (by us).3 The schl always hlds a party t welcme new teachers.A party is always held t welcme new teachers (by the schl).4 The cmpany will hld a jb interview next mnth.A jb interview will be held next mnth (by the cmpany).
Think and answer
Cmplete the jb psting using the crrect passive frm f the verbs in brackets.
are expected
is required
will be develped
Discuss and share
Wrk in pairs. Chse a jb and cmplete the nte. Then have a discussin abut the jys and challenges f ding the jb. Use the wrds and expressins frm the reading passage and the Useful expressins t help yu.
→Useful filled with bth challenges and jys.…nt always cnsidered a gd jb.I have fund a sense f achievement in…The jb will make... shine.
Jb: ________________________Jys f ding the jb: ____________________________Challenges f ding the jb:____________________________
Discuss and then share yur answers.
Jb: __________________________Jys f ding the jb: _______________________________Challenges f ding the jb:________________________________
Jb:Teacher Jys f ding the jb: I have fund a sense f achievement in helping students grw and master new knwledge.The jb will make my passin fr sharing ideas shine in the classrm.Challenges f ding the jb:This jb is filled with bth challenges and jys—managing a class f diverse learners requires great patience.It’s nt always cnsidered an easy jb: grading papers and preparing lessns ften takes extra time after schl.
Use passive vice in the Students’ Unin pster and describe the "Fun and Challenge" f the Occupatin.