新目標(biāo)七年級(下)導(dǎo)學(xué)案
一、課題:Unit 5 I’m watching TV.
出品人審核人: 時間:
二、學(xué)習(xí)目標(biāo)
1、學(xué)會討論人們正在做什么
2、現(xiàn)在進(jìn)行時和一般現(xiàn)在時的回答
3、能就發(fā)生的事做現(xiàn)場報道
三、學(xué)習(xí)重點、難點
現(xiàn)在進(jìn)行時態(tài)的使用
四、課本探究
(一)短語樂園
1、看書 2、吃晚飯 3、等候
4、談?wù)?5、去看電影 6、打籃球
7、在電話中交談
(二)語法:現(xiàn)在進(jìn)行時態(tài)
1、定義:表示現(xiàn)在(說話瞬間)正在進(jìn)行或發(fā)生的動作
eg:①The students are listening to the teacher.
②He is watching TV now.
注:現(xiàn)在進(jìn)行時也課表示,當(dāng)前一段時間內(nèi)的活動或現(xiàn)階段正在進(jìn)行的動作。
eg:①We are working on a farm these days.
②I am writing a book this month
常用時間狀語:now, at the moment
2、結(jié)構(gòu)
現(xiàn)在進(jìn)行時由be (am/is/are)+動詞的現(xiàn)在分詞(動詞ing)構(gòu)成。
be有人稱和數(shù)的變化,(I用am,you用are, he/she/it用is)復(fù)數(shù)人稱都用are。
即be+現(xiàn)在分詞(doing)
動詞現(xiàn)在分詞的構(gòu)成
(1)直接在動詞尾+ing
play—playing read—reading eat—eating
(2)以不發(fā)音的字母e結(jié)尾的動詞,失去e再加ing
skate—skating take—taking dance—dancing
(3)以重讀閉音節(jié)結(jié)尾的動詞,且詞尾只有一個輔音字母,應(yīng)雙寫其輔音字母再加ing。
begin—beginning cut—cutting put—putting
shop—shopping run—running swim—swimming get—getting
sit—sitting
趁熱打鐵
go look write moke
get sit ask close
put eat seim run
sleep like see give
3、句式構(gòu)成
(1)肯定句:主語+be+現(xiàn)在分詞+其他
I am doing my homework
eg:①He is reading a book
②They (look)for a little girl.
(2)否定句:主語+be+not+現(xiàn)在分詞+其他
He isn’t watching TV.
I am not cooking
eg:①Tom (play)the guitar now.
②I (do)sports at the moment.
(3)一般疑問句:Be+主語+現(xiàn)在分詞+其他?
注:答語(1)肯:yes, 主語+be (2)否:No,主語+be+bot
Are you dancing? Yes I am
Is he drawing a picture? No he isn’t
eg:① you (talk)with your friend?
Yes,
② your mother (listen) to music?
No,
(4)特殊疑問句:特殊疑問詞+be+主語+現(xiàn)在分詞+其他?
What are you doing?
Who is singing a song?
eg:①He is watching TV.
he ?
②They are cleaning their room because they will have a birthdey party.(劃線提問)
注:(1)be動詞根據(jù)主語來確定用am is還是are
(2)is not和are not 縮寫為isnt和aren’t
詞語辨析
watch, look, see與read辨析
四個詞都有“看”和意思
①look“看”,著重于看的動作,一位著集中注意力是有意的
表示“看著”“……”用look at
②see“看,看見”著重看的結(jié)果,但see并不總是有意的,你可以看到某物而不假思索,甚至還沒意識到你正在看著某物。
③read“閱讀”,通常用于看書、報紙、雜質(zhì)、信件等。
④watch“觀看,注視”和look at在含義上差不多,但watch之后常用接正在發(fā)生或?qū)⒁l(fā)生的事,換句話說,要接移動的,變化的事物。
習(xí)題:
①The teacher told us to her.
②I can two birds in the picture.
③He the newspaper every day.
④He TV every weekend.
⑤They a book now.
⑥I pandas in the zoo at the moment.
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