现进与一般专题训练.doc

★语法专练：现在进行时态与一般现在时态的用法及其区别。

1. 现在进行时表示现在（说话瞬间）正在进行或发生的动作。通常与now（现在）连用。如：My mother is making breakfast. 我妈妈正在做早饭。They’re talking in the room. 他们正在房间里谈话。
a:现在进行时是由“助动词be ( am/ is/ are )+动词-ing形式”构成的。其否定形式在be动词后加not即可，一般疑问形式把be动词提到句首即可。如：We are reading books. → We are not ( aren’t ) reading books. 或 → Are you reading books? Yes, we are. / No, we aren’t.be
b:动词随主语的变化而变。如：I am using the computer. My parents are cleaning the house. Tina is riding her bike.
c.现在进行时的标志词有：now（现在），look（看），listen（听），these days（这些天），at the moment（现在，此时）。如：Look, the children are playing games. 看，孩子们正在做游戏。 Listen, Gina is singing in the classroom. 听，吉娜正在教室里唱歌。
D:动词的现在分词的变化规则：
1）大部分的动词直接在其后加-ing。如：go—going, do—doing, watch—watching, 等。
2）以辅音字母加不发音字母e结尾的动词，去e再加-ing。如：come—coming, have—having, make—making, take—taking, dance—dancing, write—writing, ride—riding, live—living, leave—leaving, give—giving, drive—driving, arrive—arriving等。
3）在重读闭音节中，以一个元音字母加一个辅音字母结尾的，双写后面的辅音字母，再加-ing。如：put—putting, sit—sitting, get—getting, forget—forgetting, cut—cutting, shop—shopping, stop—stopping, swim—swimming, begin—beginning, run—running等。
4）以ie结尾的动词，变ie为y，再加-ing。如：die—dying, lie—lying, tie—tying等。
一）写出下列动词的现在分词（-ing形式）。
1. come—_____________ 2. get—______________ 3. watch—__________
4.give—____________ 5. shop—____________ 6. do—____________
7. make—_______________8. swim—_____________ 9.study—__________
二）单项选择 选择最佳答案填空。
（ ）1. My father __________ eating breakfast.
A. am B. is C. are
（ ）2. —What are you doing? —I _________ soup.
A. making B. am makeing C. am making
（ ）3. ______ your parents _________ TV now?
A. Are, watching B. Is, watch C. Do, watching
（ ）4. The student isn’t ___________ the teacher.
A. listening B. listening to C. listens
（ ）5. My grandfather is _________ a newspaper.
A. seeing B. looking at C. reading
三）翻译 根据中文提示完成下列句子。
1. 我弟弟正在做作业。
My brother __________ ___________ his homework.
2. 他在打扫房间还是看书？
Is he ___________ the room or __________ a book?

3. 他的朋友们正在踢足球。
His friends _________ ___________ soccer now.
4. 我姐姐正在电话聊天。
My sister is _____________ ____________ the phone.
5. 汤姆现在没有在洗碗。 Tom ___________ ____________ the dishes.
II.一般现在时，
A:1.表示现在的状态。2表示经常或习惯性的动作。3表示主语具备的性格、能力、喜好等。谓语动词是实意动词时，一般现在时的标志词有：usually（通常），often（经常），always（总是），sometimes（有时）every day/ week/ month/ year（每天/周/月/年），on weekends（在周末），after breakfast/ lunch/ dinner（早饭/中饭/晚饭后）等表示频率的副词或短语。如：She usually goes to bed at 9:30. 她通常九点半上床睡觉。We get up early every day. 我们每天都早起。
B:主语是I, we, you they, 名词复数，动词用原形，主语是三单（即she, he, it,单个人名，名词单数），动词用第三人称单数（-s/ -es）。如：I usually get to school by bus. My father likes reading books.
C:一般现在时，谓语动词是实意动词时，其否定形式在主语后加don’t/ doesn’t，动词还原。一般疑问形式在句首加do/ does，动词还原。如：I don’t like salad. She doesn’t arrive late for class. Do they have a soccer ball? Does Tony take the train to school?
D:当主语是单数第三人称时，谓语动词有下列几种变化形式：
1. 一般情况直接加s : 例likes plays gets knows comes helps finds等。
2. 以字母s,x,sh,ch结尾的动词加es 例:fixes teaches finishes watches等。
3. 以辅音字母加y结尾的动词 变y为i,再加es study--studies 等。
练习一：I.根据所给的单词，作适当变化，完成句子：
1. 1. Tom usually ___________（study）at home.
2. Linda ___________（take）a shower now.
3. Jane __________（brush）her teeth every day.
4. Look! The child ____________（eat）ice cream.
5. Listen! Who _____________（play）the piano in the classroom.
6. She ___________ ( miss ) her family every day.
II.按要求完成下列句子。
1. I am washing the dishes.（改为一般疑问句）
__________ ___________ washing the dishes?
2. Mary does her homework after school.（改为否定句）
Mary __________ ___________ her homework after school.
3. My friends are playing soccer now.（就划线部分提问）
___________ __________ your friends ____________now?
4. 戴维周末常在家看电视。
Dave _____________ TV at home _________ weekends.
5. 瞧，约翰正在河里游泳。
Look! John __________ ___________ in the river.
III.选择：1. My mother often _________ some things from the supermarket.
A. is buying B. buys C. buying
2. Mary ________ shopping every week.
A. goes B. going C. is going
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