Lesson 1-1 A private conversation 词汇&课文精讲

Lesson 1-2 A private conversation 语法&阅读讲解

Lesson 2-1 Breakfast or lunch? 词汇&课文精讲

Lesson 2-2 Breakfast or lunch? 语法&写作讲解

Lesson 3-1 Please send me a card 词汇&课文精讲

Lesson 3-2 Please send me a card 语法&阅读讲解

Lesson 4-1 An exciting trip 词汇&课文精讲

Lesson 4-2 An exciting trip 语法&写作讲解

Lesson 5-1 No wrong numbers 词汇&课文精讲

Lesson 5-2 No wrong numbers 语法&阅读讲解

Lesson 6-1 Percy Buttons 词汇&课文精讲

Lesson 6-2 Percy Button 语法&写作讲解

Lesson 7-1 Too late 词汇&课文精讲

Lesson 7-2 Too late 语法&阅读讲解

Lesson 8-1 The best and the worst 词汇&课文精讲

Lesson 8-2 The best and the worst 语法&写作讲解

Lesson 9-1 A cold welcome 词汇&课文精讲

Lesson 9-2 A cold welcome 语法&阅读讲解

Lesson 10-1 Not for jazz 词汇&课文精讲

Lesson 10-2 Not for jazz 语法&写作讲解

Lesson 11-1 One good turn deserves another 词汇&课文精讲

Lesson 11-2 One good turn deserves another 语法&阅读讲解

Lesson 12-1 Goodbye and good luck 词汇&课文精讲

Lesson 12-2 Goodbye and good luck 语法&写作讲解

Lesson 13-1 The Greenwood Boys 词汇&课文精讲

Lesson 13-2 The Greenwood Boys 语法&阅读讲解

Lesson 14-1Do you speak English? 词汇&课文精讲

Lesson 14-2 Do you speak English? 语法&写作讲解

Lesson 15-1 Good news 词汇&课文精讲

Lesson 15-2 Good news 语法&阅读讲解

Lesson 16-1 A polite request 词汇&课文精讲

Lesson 16-2 A polite request 语法&写作讲解

Lesson 17-1 Always young 词汇&课文精讲

Lesson 17-2 Always young 语法&阅读讲解

Lesson 18-1 He often does this! 词汇&课文精讲

Lesson 18-2 He often does this! 语法&写作讲解

Lesson 19-1 Sold out 词汇&课文精讲

Lesson 19-2 Sold out 语法&阅读讲解

Lesson 20-1 One man in a boat 词汇&课文精讲

Lesson 20-2 One man in a boat 语法&写作讲解

Lesson 21-1 Mad or not? 词汇&课文精讲

Lesson 21-2 Mad or not? 语法&阅读讲解

Lesson 22-1 A glass envelope 词汇&课文精讲

Lesson 22-2 A glass envelope 语法&写作讲解

Lesson 23-1 A new house 词汇&课文精讲

Lesson 23-2 A new house 语法&阅读讲解

Lesson 24-1 It could be worse 词汇&课文精讲

Lesson 24-2 It could be worse 语法&写作讲解

Lesson 25-1 Do the English speak English? 语法&阅读讲解

Lesson 25-2 Do the English speak English? 语法&阅读讲解

Lesson 26-1 The best art critics 词汇&课文精讲

Lesson 26-2 The best art critics 语法&写作讲解

Lesson 27-1 A wet night 词汇&课文精讲

Lesson 27-2 A wet night 语法&阅读讲解

Lesson 28-1 No parking 词汇&课文精讲

Lesson 28-2 No parking 语法&写作讲解

Lesson 29-1Taxi! 词汇&课文精讲

Lesson 29-2 Taxi! 语法&阅读讲解

Lesson 30-1 Football or polo? 词汇&课文精讲

Lesson 30-2 Football or polo? 语法&写作讲解

Lesson 31-1 Success story 词汇&课文精讲

Lesson 31-2 Success story 语法&阅读讲解

Lesson 32-1 Shopping made easy 词汇&课文精讲

Lesson 32-2 Success story 语法&写作讲解

Lesson 33-1 Out of darkness 词汇&课文精讲

Lesson 33-2 Out of darkness 语法&阅读讲解

Lesson 34-1 Quick work 词汇&课文精讲

Lesson 34-2 Quick work 语法&写作讲解

Lesson 35-1 Stop thief! 词汇&课文精讲

Lesson 35-2 Stop thief! 语法&阅读讲解

Lesson 36-1 Across the Channel 词汇&课文精讲

Lesson 36-2 Across the Channel 语法&写作讲解

Lesson 37-1 The Olympic Games 词汇&课文精讲

Lesson 37-2 The Olympic Games 语法&阅读讲解

Lesson 38-1 Everything except the weather 词汇&课文精讲

Lesson 38-2 Everything except the weather 语法&写作讲解

Lesson 39-1 Am I all right? 词汇&课文精讲

Lesson 39-2 Am I all right? 语法&阅读讲解

Lesson 40-1 Food and talk 词汇&课文精讲

Lesson 40-2 Food and talk 语法&写作讲解

Lesson 41-1 Do you call that a hat? 词汇&课文精讲

Lesson 41-2 Do you call that a hat? 语法&阅读讲解

Lesson 42-1 Not very musical 词汇&课文精讲

Lesson 42-2 Not very musical 语法&写作讲解

Lesson 43-1 Over the South Pole 词汇&课文精讲

Lesson 43-2 Over the South Pole 语法&阅读讲解

Lesson 44-1 Through the forest 词汇&课文精讲

Lesson 44-2 Through the forest 语法&写作讲解

Lesson 45-1 A clear conscience 词汇&课文精讲

Lesson 45-2 A clear conscience 语法&阅读讲解

Lesson 46-1 Expensive and uncomfortable 词汇&课文精讲

Lesson 46-2 Expensive and uncomfortable 语法&写作讲解

Lesson 47-1 A thirsty ghost 词汇&课文精讲

Lesson 47-2 A thirsty ghost 语法&阅读讲解

Lesson 48-1 Did you want to tell me something? 词汇&课文精讲

Lesson 48-2 Did you want to tell me something? 语法&写作讲解

Lesson 49-1 The end of a dream 词汇&课文精讲

Lesson 49-2 The end of a dream 语法&阅读讲解

Lesson 50-1 Taken for a ride 词汇&课文精讲

Lesson 50-2 Taken for a ride 语法&写作讲解

Lesson 51-1 Reward for virtue 词汇&课文精讲

Lesson 51-2 Reward for virtue 语法&阅读讲解

Lesson 52-1 A pretty carpet 词汇&课文精讲

Lesson 52-2 A pretty carpet 语法&写作讲解

Lesson 53-1 Hot snake 词汇&课文精讲

Lesson 53-2 Hot snake 语法&阅读讲解

Lesson 54-1 Sticky fingers 词汇&课文精讲

Lesson 54-2 Sticky fingers 语法&写作讲解

Lesson 55-1 Not a gold mine 词汇&课文精讲

Lesson 55-2 Not a gold mine 语法&阅读讲解

Lesson 56-1 Faster than sound! 词汇&课文精讲

Lesson 56-2 Faster than sound! 语法&写作讲解

Lesson 57-1 Can I help you, madam? 词汇&课文精讲

Lesson 57-2 Can I help you, madam? 语法&阅读讲解

Lesson 58-1 A blessing in disguise? 词汇&课文精讲

Lesson 58-2 A blessing in disguise? 语法&写作讲解

Lesson 59-1 In or out? 词汇&课文精讲

Lesson 59-2 In or out? 语法&阅读讲解

Lesson 60-1 The future词汇&课文精讲

Lesson 60-2 The future 语法&写作讲解

Lesson 61-1 Trouble with the Hubble 词汇&课文精讲

Lesson 61-2 Trouble with the Hubble 语法&阅读讲解

Lesson 62-1 After the fire 词汇&课文精讲

Lesson 62-2 After the fire 语法&写作讲解

Lesson 63-1 She was not amused 词汇&课文精讲

Lesson 63-2 She was not amused 语法&阅读讲解

Lesson 64-1 The Channel Tunnel 词汇&课文精讲

Lesson 64-2 The Channel Tunnel 语法&写作讲解

Lesson 65-1 Jumbo versus the police 词汇&课文精讲

Lesson 65-2 Jumbo versus the police 语法&阅读讲解

Lesson 66-1 Sweet as honey! 词汇&课文精讲

Lesson 66-2 Sweet as honey! 语法&写作讲解

Lesson 67-1 Volcanoes 词汇&课文精讲

Lesson 67-2 Volcanoes 语法&阅读讲解

Lesson 68-1 Persistent 词汇&课文精讲

Lesson 68-2 Persistent 语法&写作讲解

Lesson 69-1 But not murder 词汇&课文精讲

Lesson 69-2 But not murder 语法&阅读讲解

Lesson 70-1 Red for danger 词汇&课文精讲

Lesson 70-2 Red for danger 语法&写作讲解

Lesson 71-1 A famous clock 词汇&课文精讲

Lesson 71-2 A famous clock 语法&阅读讲解

Lesson 72-1 A car called Bluebird 词汇&课文精讲

Lesson 72-2 A car called Bluebird 语法&写作讲解

Lesson 73-1 The record-holder 词汇&课文精讲

Lesson 73-2 The record-holder 语法&阅读讲解

Lesson 74-1 Out of limelight 词汇&课文精讲

Lesson 74-2 Out of limelight 语法&写作讲解

Lesson 75-1 SOS 词汇&课文精讲

Lesson 75-2 SOS 语法&阅读讲解

Lesson 76-1 April Fool's Day 词汇&课文精讲

Lesson 76-2 April Fool's Day 语法&写作讲解

Lesson 77-1 A successful operation 词汇&课文精讲

Lesson 77-2 A successful operation 语法&阅读讲解

Lesson 78-1 The last one? 词汇&课文精讲

Lesson 78-2 The last one? 语法&写作讲解

Lesson 79-1 By air 词汇&课文精讲

Lesson 79-2 By air 语法&阅读讲解

Lesson 80-1 The Crystal Palace词汇&课文精讲

Lesson 80-2 The Crystal Palace 语法&写作讲解

Lesson 81-1 Escape 词汇&课文精讲

Lesson 81-2 Escape 语法&阅读讲解

Lesson 82-1 Monster or fish? 词汇&课文精讲

Lesson 82-2 Monster or fish? 语法&写作讲解

Lesson 83-1 After the elections 词汇&课文精讲

Lesson 83-2 After the elections 语法&阅读讲解

Lesson 84-1 On strike 词汇&课文精讲

Lesson 84-2 On strike 语法&写作讲解

Lesson 85-1 Never too old to learn 词汇&课文精讲

Lesson 85-2 Never too old to learn 语法&阅读讲解

Lesson 86-1 Out of control 词汇&课文精讲

Lesson 86-2 Out of control 语法&写作讲解

Lesson 87-1 A perfect alibi 词汇&课文精讲

Lesson 87-2 A perfect alibi 语法&阅读讲解

Lesson 88-1 Trapped in a mine 词汇&课文精讲

Lesson 88-2 Trapped in a mine 语法&写作讲解

Lesson 89-1 A slip of the tongue 词汇&课文精讲

Lesson 89-2 A slip of the tongue 语法&阅读讲解

Lesson 90-1 What's for supper? 词汇&课文精讲

Lesson 90-2 What's for supper? 语法&写作讲解

Lesson 91-1 Three men in a basket 词汇&课文精讲

Lesson 91-2 Three men in a basket 语法&阅读讲解

Lesson 92-1 Asking for trouble 词汇&课文精讲

Lesson 92-2 Asking for trouble 语法&写作讲解

Lesson 93-1 A noble gift 词汇&课文精讲

Lesson 93-2 A noble gift 语法&阅读讲解

Lesson 94-1 Future champions 词汇&课文精讲

Lesson 94-2 Future champions 语法&写作讲解

Lesson 95-1 A fantasy 词汇&课文精讲

Lesson 95-2 A fantasy 语法&阅读讲解

Lesson 96-1 The dead return 词汇&课文精讲

Lesson 96-2 The dead return 语法&写作讲解