初中英語(yǔ)語(yǔ)法中的一般現(xiàn)在時(shí)

1、初中英語(yǔ)語(yǔ)法中的一般現(xiàn)在時(shí)初中英語(yǔ)語(yǔ)法中的一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)是英語(yǔ)中應(yīng)用最廣泛的一般現(xiàn)在時(shí)是英語(yǔ)中應(yīng)用最廣泛的時(shí)態(tài)之一，是初中英語(yǔ)語(yǔ)法重點(diǎn)。時(shí)態(tài)之一，是初中英語(yǔ)語(yǔ)法重點(diǎn)。它表示它表示 1)經(jīng)常性、習(xí)慣性的動(dòng)作或存在的狀態(tài)。e.g. I go to school on foot.He is very busy now. 2)表示主語(yǔ)的特征、性格、能力、愛(ài)好等。e.g. He can swim. I work hard. I like watching TV. 3)表示客觀真理 e.g. There are seven days in a week. The moon moves round t

2、he earth.其時(shí)間狀語(yǔ)為often、 usually、 always、 sometimes等頻率副詞，on Saturdays、 in the morning(afternoon, evening) 、every day 等。 1)表示動(dòng)作，一般人稱(chēng)作主語(yǔ)的，變否定句須在動(dòng)詞前加助動(dòng)詞dont;變一般疑問(wèn)句須在句首加助動(dòng)詞do。 2)三單人稱(chēng)做主語(yǔ)的，變否定句須在動(dòng)詞前加助動(dòng)詞doesnt;變一般疑問(wèn)句須在句首加助動(dòng)詞does。 They dont have lunch at 12:00. Do they have lunch at 12:00? e.g. They have lunch

3、 at 12:00. e.g. Jenny speaks English very well. Jenny doesnt speak English very well.Does Jenny speak English very well?含有含有be動(dòng)詞的要在動(dòng)詞的要在be上做變化上做變化.Danny is a good student.Danny isnt a good student.Is Danny a good student?學(xué)生常見(jiàn)錯(cuò)誤如下：學(xué)生常見(jiàn)錯(cuò)誤如下：一、一、be動(dòng)詞與行為動(dòng)詞同時(shí)動(dòng)詞與行為動(dòng)詞同時(shí)出現(xiàn)在句子中出現(xiàn)在句子中三、在句式變換時(shí)易出錯(cuò)三、在句式變換時(shí)易出錯(cuò)四、對(duì)

4、四、對(duì)do的理解易出錯(cuò)的理解易出錯(cuò)五、對(duì)主語(yǔ)的數(shù)判斷有誤五、對(duì)主語(yǔ)的數(shù)判斷有誤二、單三人稱(chēng)形式易出錯(cuò)二、單三人稱(chēng)形式易出錯(cuò)一、一、be動(dòng)詞與行為動(dòng)詞同時(shí)出現(xiàn)動(dòng)詞與行為動(dòng)詞同時(shí)出現(xiàn)在句子中在句子中(一)、 單選1 Jenny _ in an office. Her parents _in a hospital.A work; works B works; work C work; are working D is working; work2 One of the boys_ a black hat.A have B there is C there are D has3 We will go

5、shopping if it_ tomorrow.A dont rain Bdidnt rain Cdoesnt rain Disnt rain4 He said the sun _in the east and _in the west.A rose; set B rises; sets C rises, set D rise; sets5 Wang Mei _ music and often _ to music.A like; listen B likes; listens C like; are listening D liking ; listen6 Jenny_ English e

6、very evening.A has study B studies C study D studiedBDCBBB(二)、填空1 I can take Li Ming there when he _ ( come) to visit.2 _your sister_(know)English?3Her home_ _ _(遠(yuǎn)離 )her school.4The pot (not look) like yours very much.5 Where _you _ (have)lunch every day?6 Who _ (想要 )to go swimming?7 _she_(do) the h

7、ousework every day?8 Jenny and Danny usually_(play) games in the afternoon .comesDoes knowis away from doesnt lookdohavewantsDoesdoplay1、 He plaies (play) football very well.以輔音字母加以輔音字母加y結(jié)尾的動(dòng)詞變單三人稱(chēng)形式結(jié)尾的動(dòng)詞變單三人稱(chēng)形式才能把才能把y換成換成i再加再加es;與名詞變復(fù)數(shù)不同，變單三人稱(chēng)形式以與名詞變復(fù)數(shù)不同，變單三人稱(chēng)形式以o結(jié)結(jié)尾的詞要加尾的詞要加es.2 、Danny gos (go) to

8、 school at 7:10.二、單三人稱(chēng)形式易出錯(cuò)二、單三人稱(chēng)形式易出錯(cuò)一般現(xiàn)在時(shí)第三人稱(chēng)單數(shù)的構(gòu)成 規(guī)則變化 一般情況下直接+s work-works ask-asks see-sees 以s, x, ch, sh, o 結(jié)尾+es watch-watches go-goes do-does wash-washes 以輔音字母+y結(jié)尾，變y為i加es try-tries study-studies fly-flies 不規(guī)則變化 have-has 給出下列單詞的第三人稱(chēng)單數(shù)形式 play go hurry teach buy see wash walk miss watch come s

9、ay三、在句式變換時(shí)易出錯(cuò)三、在句式變換時(shí)易出錯(cuò) Does Jenny has (has) a good friend? Brian doesnt lives (not live) in China. 單三人稱(chēng)做主語(yǔ)的一般現(xiàn)在時(shí)做句單三人稱(chēng)做主語(yǔ)的一般現(xiàn)在時(shí)做句式變化時(shí)，可記住如下口訣：式變化時(shí)，可記住如下口訣：“見(jiàn)助見(jiàn)助動(dòng)，用原形動(dòng)，用原形”。此口訣也可推廣用于。此口訣也可推廣用于一般過(guò)去時(shí)態(tài)中。一般過(guò)去時(shí)態(tài)中。e.g. He didnt go home yesterday.havelive四、對(duì)四、對(duì)do的理解易出錯(cuò)的理解易出錯(cuò)We dont (not do) our homework i

10、n the afternoon.do是一個(gè)比較難理解的詞，它有三個(gè)含義是一個(gè)比較難理解的詞，它有三個(gè)含義: a)是所有行為動(dòng)詞的總稱(chēng)是所有行為動(dòng)詞的總稱(chēng);b)是助動(dòng)詞，無(wú)實(shí)義是助動(dòng)詞，無(wú)實(shí)義;c)是一個(gè)具體的行為動(dòng)詞是一個(gè)具體的行為動(dòng)詞“做，干做，干”。此句中給。此句中給出的出的do指指“做，干做，干”，not指把此句變?yōu)榉穸ň?，指把此句變?yōu)榉穸ň?，故須在故須在do前加助動(dòng)詞前加助動(dòng)詞dont。dont do五、對(duì)主語(yǔ)的數(shù)判斷有誤五、對(duì)主語(yǔ)的數(shù)判斷有誤Li Ming with me are (be) in Beijing.表面一看是表面一看是“我和李明兩個(gè)人在北京我和李明兩個(gè)人在北京”，但但w

11、ith在此做伴隨狀語(yǔ)，不能做主語(yǔ)，在此做伴隨狀語(yǔ)，不能做主語(yǔ)，故用故用is. isLi Ming with me are in Beijing.and用括號(hào)中所給詞的適當(dāng)形式填空， 1The buses _ (need) a lot of oil. 2Each of us _ (have) strong points and weak points. 3My daughter_ (watch) TV every day. Sometimes she _ _ (see) a film on Sunday. 4Li Wei_ (have) a daughter. She _ in a nurser

12、y. 5Our family _ (be) a happy one. 6Her mother _ (teach) English at a middle school. 7Jack often _ (listen) to the radio.將下列句子變成否定式和一般疑問(wèn)句 1Her name is Mei Ling. 2We go to evening school at night. 3My brother works in a radio factory. 4You have a red pencil. 5She has lunch at home. 6We have a meeting once a week.單項(xiàng)選擇 1. The Browns _ a nice car and Browns brother _ a nice jeep. A. have have B. has has C. have has D. has have 2. If their house _ not like ours ,what_ it look like? A. is is B. is does C. does does D. does is 3. - _ you think he will come? - If it _ t