初中英语牛津上海版 (五四制)八年级上册（新版）Unit 1 Penfriends课文内容课件ppt

这是一份初中英语牛津上海版 (五四制)八年级上册（新版）Unit 1 Penfriends课文内容课件ppt，共14页。PPT课件主要包含了My life，Penfriends，Conclusion，a or an等内容，欢迎下载使用。

Grammar (II):Using a and an
Discvering language
Hw t use a and an
Using a and an
1 Put a in the fllwing blanks where necessary.
Questin:Why can’t we put ‘a’ befre sprts, peple and children?
 We use ‘a’ with singular nuns.
2 Put a in the fllwing blanks where necessary.
Questin:Why can’t we put ‘a’ befre hney, ink and traffic?
 We use ‘a’ with cuntable nuns.
3 Put a r an in the fllwing blanks.
 We smetimes use ‘an’ with nuns that begins with a, e, i, r u.
4 Put a r an in the fllwing blanks.
 We smetimes use ‘an’ befre wrds that begin with h if h is silent.
5 Put a r an in the fllwing blanks.
 We use ‘a’ befre wrds that begin with eu r u if the first sund is prnunced /ju:/.
6 Put a r an in the fllwing blanks.
 When we meet letters r abbreviatins, we shuld pay attentin t the sunds, nt the letters themselves.
We use a r an with cuntable singular nuns.We use a befre wrds beginning with cnsnant sunds (e.g., /b/, /s/, /k/, /t/, /d/, /w/, /j/, etc.).We use an befre wrds beginning with vwel sunds (e.g., /i:/, /u:/, /e/, /aɪ/, etc.).
Hw t use a r an
Questin: When d we use a r an?
We use a r an when we are talking abut a persn r thing fr the first time.
There is a man at the dr.( I dn’t knw which man)I need t buy a new T-shirt.( nt ne specific T-shirt）
We use a r an t talk abut jbs.
My father is an engineer nw, but he was a sldier befre.I wrked as a secretary last summer. This year I want t be a shp assistant.
We use a r an (= ne) with sme numbers r amunts.
a hundred pundshalf a kilgrama fewa millin peple
a litre f winean hura lt (f)a thusand times
Sme students are talking abut their ambitins. Cmplete the sentences with a r an.
My ambitin is t be ____ architect.
I want t be ____ scientist.
I’d like t be ____ English teacher.
My ambitin is t be ____ pilt.
I wuld like t be ____ basketball player.
I’d like t be ____ actr.