It's very hard for him to study two languages. 對(duì)他來(lái)說(shuō)學(xué)兩門外語(yǔ)是很難的。

　　2.of sb 的句型一般用表示人物的性格，品德，表示主觀感情或態(tài)度的形容詞，如good, kind, nice, clever, foolish, right。

　　It's very nice of you to help me. 你來(lái)幫助我，你真是太好了。

　　3.for 與of 的辨別方法：

　　用介詞后面的代詞作主語(yǔ)，用介詞前邊的形容詞作表語(yǔ)，造個(gè)句子。如果道理上通順用of，不通則用for。如：

　　You are nice. (通順，所以應(yīng)用of)。

　　He is hard. (人是困難的，不通，因此應(yīng)用for。)

　　初二英語(yǔ)知識(shí)點(diǎn)大總結(jié)：對(duì)兩個(gè)句子的提問(wèn)

　　新目標(biāo)英語(yǔ)在命題中有將對(duì)句子劃線提問(wèn)這一題型取消的趨勢(shì)，現(xiàn)在采取的作法是對(duì)一個(gè)句子進(jìn)行自由提問(wèn)。例如：

　　句子：The boy in blue has three pens.

　　提問(wèn)：1.Who has three pens?

　　2.Which boy has three pens?

　　3.What does the boy in blue have?

　　4.How many pens does the boy in blue have?

　　很顯然，學(xué)生多了更多的回答角度，也體現(xiàn)了考試的靈活性。再如：

　　句子：He usually goes to the park with his friends at 8:00 on Sunday.

　　提問(wèn)：1.Who usually goes to the park with his friends at 8:00 on Sunday?

　　2.Where does he usually go with his friends at 8:00 on Sunday?

　　3.What does he usually do with his friends at 8:00 on Sunday?

　　4.With whom does he usually go to the park at 8:00 on Sunday?

　　5.What time does he usually go to the park with his friends on Sunday?

　　6.When does he usually go to the park with his friends?

　　初二英語(yǔ)知識(shí)點(diǎn)大總結(jié)： so、such與不定冠詞

　　1.so與不定冠詞a、an連用，結(jié)構(gòu)為“so+形容詞+a/an+名詞”。如：

　　He is so funny a boy.

　　Jim has so big a house.

　　2.such與不定冠詞a、an連用，結(jié)構(gòu)為“such+a/an+形容詞+名詞”。如：

　　It is such a nice day.

　　That was such an interesting story.

　　初二英語(yǔ)知識(shí)點(diǎn)大總結(jié)：-ing分詞的幾種情況

　　1.在進(jìn)行時(shí)態(tài)中。如：

　　He is watching TV in the room.

　　They were dancing at nine o'clock last night.

　　2.在there be結(jié)構(gòu)中。如：

　　There is a boy swimming in the river.

　　3.在have fun/problems結(jié)構(gòu)中。如：

　　We have fun learning English this term.

　　They had problems getting to the top of the mountain.

　　4.在介詞后面。如：

　　Thanks for helping me.

　　Are you good at playing basketball.

　　5.在以下結(jié)構(gòu)中：

　　enjoy doing sth 樂于做某事

　　finish doing sth 完成做某事

　　feel like doing sth 想要做某事

　　stop doing sth 停止做某事

　　forget doing sth 忘記做過(guò)某事

　　go on doing sth 繼續(xù)做某事

　　remember doing sth 記得做過(guò)某事

　　like doing sth 喜歡做某事

　　keep sb doing sth 使某人一直做某事

　　find sb doing sth 發(fā)現(xiàn)某人做某事

　　see/hear/watch sb doing sth 看到/聽到/觀看某人做某事

　　try doing sth 試圖做某事

　　need doing sth 需要做某事

　　prefer doing sth 寧愿做某事

　　mind doing sth 介意做某事

　　practice doing sth 練習(xí)做某事

　　be busy doing sth 忙于做某事

　　can't help doing sth 禁不住做某事

　　miss doing sth 錯(cuò)過(guò)做某事

　　初二英語(yǔ)知識(shí)點(diǎn)大總結(jié)：?jiǎn)螖?shù)

　　1.主語(yǔ)的第三人稱單數(shù)形式，即可用“he, she, it”代替的。如：

　　he, she, it

　　my friend, his teacher, our classroom, Tom, Mary's uncle

　　2.名詞有單數(shù)名詞和復(fù)數(shù)名詞。如：

　　man(單數(shù))---men(復(fù)數(shù)) banana(單數(shù))---bananas(復(fù)數(shù))

　　3.動(dòng)詞有原形，第三人稱單數(shù)形式，-ing分詞，過(guò)去式，過(guò)去分詞。如：

　　go---goes---going---went---gone

　　work---works---working---worked---worked

　　watch---watches---watching---watched---watched

　　當(dāng)主語(yǔ)為第三人稱單數(shù)的時(shí)候，謂語(yǔ)動(dòng)詞必須用相應(yīng)的第三人稱單數(shù)形式。如：

　　The boy wants to be a sales assistant.

　　Our English teacher is from the US.

　　Their daughter makes her breakfast all by herself.

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