英联邦国家均认可O水准成绩。若学生申请英国的大学,可读A水准(相当大学预科),再读大学;申请澳大利亚的大学,先读大学预科一年,再读大学。我们知道be动词和have(有,拥有,占有,第三人称单数为has)用于一般现在时,表示现在的状态,以及习惯性的动作,如:
Heisa worker.
Ihavethree pens.
Shehastwo big eyes.
肯定句
肯定句:
口诀:我和你都用have,has用于他、她、它,所有复数都用have。
第一人称:Ihave…
第二人称:Youhave…
第三人称:He/She/It/Jimhas…
复数:They/The girls/The boys/The children/Jim and Tomhave…

否定句
否定句:
第一人称:Idon't have…
第二人称:Youdon't have…
第三人称:He/She/It/Jimdoesn't have…
复数:They/The girls/The boys/The children/Jim and Tomdon't have…
疑问句
疑问句:
第一人称:DoI/wehave…
第二人称:Doyouhave…
第三人称:Dotheyhave…
Doeshe/she/ithave…
1.在肯定句中,当主语为第三人称单数,或单数可数名词时,have要变成相应的单数形式has.主语为其他人称和数时,则用have.
① I have a cat.(我有一只猫。)
② You have a farm.(你有一个农场。)
③ They have pears.(他们都有梨子。)
④ Ithasa long tail.(它有一根长尾巴。)
⑤ Shehastwo big eyes.(她有一双大眼睛。)
⑥ Hehasa cat.(他有一只猫。)
⑦ Tomhasa sister.(汤姆有一个姐姐。)
2.实义动词have(有)的一般现在时的肯定句在变为否定句时,要借助助动词do和does,且have要用原形。如果主语是第三人称单数,助动词要用does,当主语是其他人称时助动词用do.
① I have a cat. / Idon'thave a cat.
② You have a farm. / Youdon'thave a farm.
③ They have pears. / Theydon'thave pears.
④ It has a long tail. / Itdoesn'thavea long tail.
⑤ She has two big eyes. / Shedoesn't havetwo big eyes.
⑥ He has a cat. / Hedoesn't havea cat.
⑦ Tom has a sister. / Tomdoesn't havea sister.
3.在进行疑问句转换时,要借助助动词do/does.在句首用do/does,同时将has还原成have.
肯定句用“Yes,主语+do/does.”回答。
否定句用“No,主语+don't/doesn't.”回答。
① You have a farm.
→ Do you have a farm?
→ Yes,I do. / No,I don't.
② They have pears.
→ Do they have pears. ?
→ Yes,they do. / No,they don't.
③ It has a long tail.
→ Does ithavea long tail?
→ Yes,it does. / No,it doesn't.
④ She has two big eyes.
→ Does shehavetwo big eyes?
→ Yes,she does. / No,she doesn't.
⑤ He has a cat.
→ Does hehavea cat?
→ Yes,he does. / No,he doesn't.
⑥ Tom has a sister.
→ Does Tomhavea sister?
→ Yes,he does. / No,he doesn't.
以上就是小编为大家整理的关于O-Level语法备考之含有实义动词have的一般现在时分析,希望对大家有所帮助。更多O-Level考试有什么作用、O-Level考试考什么等问题可以咨询我们。
很多同学认为,O-Level英语不需要学习语法,但事实上,O-Level英语不同于国内英语那样直接在选择题中考查语法,而是在阅读理解以及翻译中间接地考查。所以要想拿高分,语法必须掌握。
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