| Our country has developed rapidly(一) | 20:15 | 2 | 2 |
| Our country has developed rapidly(二) | 19:39 | 2 | 2 |
| Our country has developed rapidly(三) | 24:06 | 2 | 2 |
| Our country has developed rapidly(四) | 26:51 | 3 | 2 |
| The population in developing countries is growing faster(一) | 22:23 | 3 | 2 |
| The population in developing countries is growing faster(二) | 25:54 | 3 | 2 |
| The population in developing countries is growing faster(三) | 30:31 | 3 | 2 |
| The population in developing countries is growing faster(四) | 31:01 | 3 | 2 |
| The world has changed for the better(一) | 27:22 | 3 | 2 |
| The world has changed for the better(二) | 26:27 | 3 | 2 |
| The world has changed for the better(三) | 24:44 | 2 | 2 |
| The world has changed for the better(四) | 26:08 | 4 | 2 |
| Pollution has caused too many problems(一)（更新版） | 22:12 | 4 | 4 |
| Pollution has caused too many problems(一) | 24:57 | 4 | 2 |
| Pollution has caused too many problems(二) | 24:19 | 3 | 4 |
| Pollution has caused too many problems(三) | 24:32 | 3 | 4 |
| Pollution has caused too many problems(四) | 23:37 | 3 | 2 |
| All these problems are very serious(一) | 28:14 | 2 | 2 |
| All these problems are very serious(二) | 23:30 | 2 | 2 |
| All these problems are very serious(三) | 26:11 | 2 | 2 |
| All these problems are very serious(四) | 28:50 | 3 | 2 |
| What can we do at home to protect the environment(一) | 24:58 | 3 | 2 |
| What can we do at home to protect the environment(二) | 23:50 | 2 | 2 |
| What can we do at home to protect the environment(三) | 28:08 | 3 | 2 |
| What can we do at home to protect the environment(四) | 23:18 | 3 | 4 |
| (一) | 49:40 | 0 | 22 |
| (二) | 50:52 | 0 | 16 |
| English is widely spoken throughout the world(一) | 30:12 | 3 | 2 |
| English is widely spoken throughout the world(二) | 28:15 | 3 | 2 |
| English is widely spoken throughout the world(三) | 29:19 | 2 | 2 |
| English is widely spoken throughout the world(四) | 19:19 | 3 | 2 |
| Some things usually have different meanings in different cultures(一) | 26:11 | 2 | 2 |
| Some things usually have different meanings in different cultures(二) | 23:26 | 3 | 2 |
| Some things usually have different meanings in different cultures(三) | 25:42 | 3 | 2 |
| Some things usually have different meanings in different cultures(四) | 27:36 | 4 | 2 |
| Could you give us some advice on how to learn English well(一) | 31:08 | 2 | 4 |
| Could you give us some advice on how to learn English well(二) | 23:48 | 2 | 4 |
| Could you give us some advice on how to learn English well(三) | 24:43 | 2 | 2 |
| Could you give us some advice on how to learn English well(四) | 26:07 | 3 | 2 |
| When was it invented (一) | 26:35 | 2 | 2 |
| When was it invented (二) | 23:30 | 2 | 2 |
| When was it invented (三) | 25:00 | 3 | 2 |
| When was it invented (四) | 26:16 | 4 | 2 |
| I'm excited about the things that will be discovered in the future (一) | 28:20 | 2 | 2 |
| I'm excited about the things that will be discovered in the future (二) | 22:54 | 2 | 2 |
| I'm excited about the things that will be discovered in the future (三) | 23:27 | 3 | 2 |
| I'm excited about the things that will be discovered in the future (四) | 18:38 | 4 | 2 |
| China is the third nation that sent a person into space (一) | 32:48 | 3 | 2 |
| Topic 3 China is the third nation that sent a person into space (二) | 21:48 | 3 | 2 |
| Topic 3 China is the third nation that sent a person into space (三) | 34:13 | 2 | 2 |
| Topic 3 China is the third nation that sent a person into space (四) | 21:29 | 4 | 2 |
| (一)(上学期) | 48:26 | 0 | 30 |
| (二)(上学期) | 48:47 | 0 | 16 |
| China attracts millions of tourists from all over the world(一) | 25:23 | 3 | 2 |
| China attracts millions of tourists from all over the world(二) | 24:36 | 3 | 6 |
| China attracts millions of tourists from all over the world(三) | 29:27 | 3 | 2 |
| China attracts millions of tourists from all over the world(四) | 28:12 | 5 | 4 |
| He is really the pride of China (一) | 25:08 | 3 | 2 |
| He is really the pride of China (二) | 20:59 | 2 | 4 |
| He is really the pride of China (三) | 21:48 | 2 | 2 |
| He is really the pride of China (四) | 26:40 | 5 | 2 |
| Now it is symbol of England (一) | 23:15 | 3 | 2 |
| Now it is symbol of England (二) | 25:24 | 2 | 4 |
| Now it is symbol of England (三) | 22:21 | 4 | 0 |
| Now it is symbol of England (四) | 27:45 | 3 | 4 |
| I would rather watch sports shows than those ones (一) | 25:39 | 3 | 4 |
| I would rather watch sports shows than those ones (二) | 22:27 | 3 | 4 |
| I would rather watch sports shows than those ones (三) | 24:21 | 3 | 4 |
| I would rather watch sports shows than those ones (四) | 25:27 | 4 | 2 |
| Who is your favorite character in literature (一) | 25:14 | 2 | 2 |
| Who is your favorite character in literature (二) | 19:13 | 2 | 2 |
| Who is your favorite character in literature (三) | 22:31 | 2 | 4 |
| Who is your favorite character in literature (四) | 32:32 | 3 | 2 |
| I will remember our friendship forever (一) | 17:15 | 2 | 2 |
| I will remember our friendship forever (二) | 21:45 | 3 | 4 |
| I will remember our friendship forever (三) | 23:26 | 2 | 6 |
| I will remember our friendship forever (四) | 21:38 | 4 | 2 |
| (一)(下学期) | 40:24 | 1 | 22 |
| (二)(下学期) | 41:25 | 3 | 2 |
