【正文】 to finish eating everything on your 。 這是一個動詞不定式作主語的句型，其中to finish eating everything 是主語，it是形式主語。 1I wish you all the . 用wish來表示祝愿的結構是wish * 　 sth, 此外我們還可以用may來表示祝愿: May * 　 do sth如: May you succeed. 1Where there is a river, there is a city. 有河流的地方就有城市。 Where在這里引導的是地點狀語從句，相當于介詞in/ at/ to + the place + where從句9定語從句），意思是“在……地方”。 例如： Where there is smoke, there is ；事出有因。 He lives where the climate is 。 1Strong, proud, and united, the people of St Petersburg are the modern heroes of Russia . 圣彼得堡人民堅強不屈、充滿自豪、團結一致，他們是俄羅斯當代的英雄。 Strong, proud, and united為前置定語，在這里相當于一個非限制性定語從句： The people of St Petersburg , who are strong, proud, and united, are the modern heroes of Russia .當主語比較短時，這類短語常常放在句首。 15. Congratulations!是一句祝賀用語，在使用時要用復數形式。其他幾個通常以復數形式出現表達特定含義的名詞有： manners（禮貌）：He is a little boy with good 。 regards (問候)：Please send my regards to your 。 16. Every four years athletes from all over the world take part in the Olympic Games. 沒四年，世界各地的運動員們都要參加奧運會。 “every + 基數詞 + 時間/ 距離單位”詞表示“每多少時間/ 距離”。如： every five days（每五天）, every three hours（每三小時）, every ten metres（每十公尺） 類似表達形式還有：every fifth day, every third hour “每隔一天”的表達形式有：every second day, every two days, every other day. 1Modern cellphones are more than just phones—they are used as cameras and radios, and to send or surf the —它們也當坐照相機和收音機使用，還可以發(fā)送電子郵件和上網。 use A as B 把A用作B。例如： In ancient times, people used stones as tools for ，人們把石頭用作耕作的工具。 use sth to do sth用某物來做某事。例如： In ancient times, people used stones to kill animals for food. 在古代，人們用石頭來捕殺動物獲取食物。 1The answer seems to be that we have a need to stay in touch with friends and family no matter where we are or what we are ：無論我們在何處或正在做什么，我們都需要和朋友以及家人一直保持聯系。 1) seem 似乎，好像，其用法及搭配有： seem + adj., 如： This problem seems plicated, but actually it is simple. 這個問題看似復雜，其實很簡單。 seem to do I seem to have seen him somewhere 。 It seems that…, It seems that everything is going on 。 It seems as if…, It seems as if it’s going to 。 2) no matter無論，不管，后面常跟疑問詞引導的從句，其意相當于疑問詞后加ever。如 no matter what=whatever。 no matter where=wherever。 no matter how=however。 no matter when=whenever例如： No matter when (Whenever) I meet him, he is always wearing that old hat. 不管我什么時候遇見他，他總是戴著那頂舊禮帽。 No matter how (However) expensive the cellphone is, I’ll buy it because I need one badly. 無論這手機有多貴，我都要買。因為我急需有個手機。