Unit6SectionAGrammarfocus3a-3c課件人教版英語七年級(jí)下冊(cè)

Unit6

I'

mwatchingTV.(Section

A

Grammar

focus

3a-3c)年

級(jí)：七年級(jí)

學(xué)科：初中英語(人教版)Whatareyoudoingsingingsingingasong.Whataretheydoing]

sing效cooking.He

isdrinking

tea

.What'shedoingHeistalkingonthephone.效RevlewHe

is

playing

theviolin.He

issinging.reading.running.She

is

cleaningthe

house.SheSheSheWhat'sshedoingisisis&WhataretheydoingTheyareplayingbasketball.Theyaredrawing.Theyareswimming.IsTomdoinghomeworkNo,heisn't.He'sdrawing.& IsBilldoinghomework No,heisn't.He'seatingdinner.IsheswimmingAretheycookingAreyouwatchingTVThey

are

makingsoup

now

buttheyusuallymakesoupinthemorning.效He

isreading

anewspaper

mowsbutheusuallyreadsa

newspaper

at

night.效效Pract

e

3aWritesentencesfollowingtheexamples.1.Jenny/clean

the

house/nowJennyiscleaningthehouse

now.2.Bob/make

dinner/everySaturdayBob

makes

dinner

every

Saturday.3.Mary's

parents/drink

tea/after

dinnerMary'sparentsdrinkteaafter

dinner.4.Bill/talk

on

the

phone/nowBill

is

talking

on

the

phone

now.

5.Becky

and

Bob/watch

TV/on

weekendsBeckyandRohwatchTV

onweekends.一般現(xiàn)在時(shí)表示經(jīng)常性、習(xí)慣性的動(dòng)作，謂語動(dòng)詞為原形或第三人稱單數(shù)形式，標(biāo)志性詞常為usually,often,sometimes

,onMonday,everyday等?，F(xiàn)在進(jìn)行時(shí)表示現(xiàn)在正在進(jìn)行或發(fā)生的動(dòng)作。謂語動(dòng)詞為be+v-ing,標(biāo)志性詞常為now,rightnow,atthemoment等。Lindausuallytakes

ashowerinthe

morning.Lindaistaking

ashower

now

.現(xiàn)在進(jìn)行時(shí)與一般現(xiàn)在時(shí)的區(qū)別C

rel

h效規(guī)則示例一般情況下直接在動(dòng)詞后面加-ingstand—standing

sing

—singing以不發(fā)音的字母e結(jié)尾的動(dòng)詞，去掉e,再加-ingwrite—writing

take

—taking以重讀閉音節(jié)結(jié)尾且末尾只有一個(gè)輔音字母的動(dòng)詞，雙寫這個(gè)輔音字母再加-ingrun

—running

sit

—sitting以ie結(jié)尾的動(dòng)詞，變ie為y,再加-ingdie

—dying

lie

—lying現(xiàn)在分詞的變化規(guī)則故效RoayNumberthesentencesinordertomakeatelephoneconversation.Thenpracticeitwithapartner.5Doyouwanttogotomorrowthen8OK.Seeyoutomorrowevening!2I'mreadingabook.7Let'sgoatseveno'clock.Jenny4No,thisbookisreallyinteresting.1Whatareyoudoing3Doyouwanttogotothemoviesnow6Sure,whattimeSusan1

2

3效Chall

es數(shù)Exercises寫出下列單詞的wing形式sing

singingstudy

studyingcomecomingdancedancing_play

playingdrawdrawingleaveleavinwrite

writingtake

taking數(shù)Exercises用單詞的正確形式填空1.Look!Thecat_isrunning(run)upthetree.2.—Ishecleaning(clean)theblackboard—No,heisn't.3.Tomisplaying_(play)thepianointheroom.Pleaseaskhimtocomehere.4.Listen!Theyaresinging_(sing)intheclassroom.1.Theyaredoinghousework.(改成一般疑問句和否定句)一般疑問句：Aretheydoinghousework否定句：Theyaren'tdoinghousework.2.Thestudentsarecleaningtheclassroom.(改為一般疑問句并作肯定和否定回答)一般疑問句：Arethestudentscleaningtheclassroom肯定回答：_Yes,theyare.否定回答：No,theyaren't.數(shù)ExercisesHomework1.

Drawa

pictureofwhatyourfa