人教版（2024）八年级下册（2024）Section A教课课件ppt

这是一份人教版（2024）八年级下册（2024）Section A教课课件ppt，共14页。PPT课件主要包含了for，since，Homework等内容，欢迎下载使用。
Activity 1: Lead in
Have yu ever dne any vlunteer wrk?
If s, hw lng have yu dne it?
Lk at the pictures and talk abut the tw questins.
Activity 2: Talk and share
Wrk in pairs and share smething yu have dne fr a perid f time. Then share yur cnversatins with the class.
Have yu lng have
Activity 3: Sentence analysis
Read the sentences. Hw are fr and since used differently?
(1) Have yu been t ur animal shelter befre?N, I haven’t. But ne f my friends has vlunteered here fr a lng time.
(2) Has she ever dne vlunteer wrk?Yes, she has. She has been a vlunteer at a nursing hme since last August.
(3) Hw lng have yu been a vlunteer?Hw lng has he wrked as a vlunteer at the museum?(4) I have been a vlunteer here fr a few mnths.He has vlunteered here since his summer hlidays started.
· I have lived in this city fr ten years.· I have lived in this city since 2013.
Activity 4: Wrk ut the rule
fr tw daysfr three weeksfr a mnth
fr + a time perid：indicating hw lng an actin r a state lasted.since + a time pint：indicating that an actin r a state has been nging frm a specific time pint until nw.
since last Mndaysince tw ’clcksince I was a child
Activity 5: Cnslidatin
Fill in the blanks with fr r since.
①She has studied English ______ five years.②They have been married ______ 1990.③I have waited fr yu ______ tw hurs. Where are yu?④He has lived in this huse ______ he was brn.⑤We have knwn each ther ______ last summer
Rewrite the sentences int the present perfect tense sentences with fr r since.
①I started learning French three mnths ag.→ __________________________________②He jined the club last year.→ __________________________________③They mved t this city in 2010.→ __________________________________
I have learned learning French fr three mnths.
/since three mnths ag.
He has been in the club fr a year.
/since last year.
They have lived in this city fr 16 years.
/since 2010.
Cmplete the shrt passage with fr r since.
My friend Tm is a very kind-hearted by. He has been a vlunteer at the lcal animal shelter ______ he was in primary schl. He usually ges there ______ tw r three hurs every weekend. He has helped take care f many hmeless animals ______ a lng time. Last year, he adpted a little dg frm the shelter and has lved it ______ then.
Activity 6: Grup interview
Wrk in grups. Interview yur grupmates using the questins in 4d.
Hw lng have yu
• knwn yur best • had yur favurite • lived in yur
Share the answers with the class. Vte fr the best grup accrding t the evaluatin frm.