青少年饮食是影响民族人口素质的重要因素，但是目前部分青少年的饮食状况令人担忧。请你根据下表中所提供的信息，写一篇题为 “Teenagers need healthy eating” 的英文演讲稿，准备参加学生会组织的英语演讲活动。

注意：1．对所给要点，逐一陈述，可以适当发挥，不要简单翻译。

2．词数90左右。开头和结尾已经写好，不计入总词数。

3．演讲稿中不得提及考生所在学校及本人姓名。

4．参考词语：take in摄入；nutrition营养（不可数名词）。

Good afternoon，everyone!

The topic of my speech today is “Teenagers need healthy eating”．

Healthy eating is very important to us teenagers．However，

That's all．Thank you for listening!

青少年饮食是影响人口素质的重要因素，但是目前部分青少年的饮食状况令人担忧。请你根据下表中所提供的信息，写一篇题为“Teenagers need healthy eating”的英文演讲稿，准备参加学生会组织的英语演讲活动。

注意：1．对所给要点，逐一陈述，可以适当发挥，不要简单翻译。   

2．词数100左右。开头和结尾已经写好，不计入总词数。  

3．演讲稿中不得提及所在学校及本人姓名。

     4．参考词语：take in摄入；nutrition营养（不可数名词）

Good afternoon, everyone!

The topic of my speech today is “Teenagers need healthy eating”．

Healthy eating is very important to us teenagers. However,_______________       __

That's all. Thank you for listening!

理解下列词组的含义，并造句。

　　“how”短语归纳。

　　how many修饰可数名词复数，表示“多少”，如：

________________________

　　how much修饰不可数名词，表示“多少”，如：

________________________

　　how far询问距离，表示“多远”，如：

________________________

　　how often询问频率，表示“多久一次”，如：

________________________

　　how soon多用于将来时，表示“多快”，如：

________________________

　　how long用于询问时间的长度，表示“多久”，如：

________________________

　　how old询问年龄，表示“多大”，如：

________________________

阅读短文，从方框中选择适当的动词，并用其适当形式填空。有的需要加助动词或不定式符号。（每词限用一次）

  have   knock    happen   call   work   

Last weekend, Jim went to see a film. It was about a boy 1___________Bob. Bob lived with his parents in a small town. They were very poor. Bob’s father 2___________ in a market for a long time. Bob wanted 3___________a bike very much.

One day, an old man 4___________down by some boys, and they ran away. Bob went to help the old man. The old man gave him a magic book and told Bob to make a wish before opening it.

Can you guess what 5___________ in the end? Please watch the film and find out!

阅读短文，从方框中选出适当的词，并用其适当形式填空。有的需要加助动词或不定式符号。(每词限用一次)

Many people have heard of Barack Obama—the first African-American president. While Obama （1）_____________ in high school, he showed much talent in study. After graduating from university, he worked as a teacher. And he  (2) ______________ some books since 1995. These books help him earn millions of dollars. He gives away some of the money to charities. He (3) ____________ the President of the USA in the year 2008.
Most of the American people (4) _____________ confidence in Obama. They believe that a bright future (5) ____________ to them soon.