目录

  • 1 Curriculum
    • 1.1 Welcome back-to-school
    • 1.2 2021 Schedule
    • 1.3 Course Curriculum
    • 1.4 Additional info.
  • 2 Unit 1 Bacterial Infections
    • 2.1 Task 1 Glossary Preview
    • 2.2 Task 2 Pair-work Discussion
    • 2.3 Task 3 Meningitis
    • 2.4 Task 4 Tuberculosis
    • 2.5 Task 5 Sentence Dictation
    • 2.6 Task 6 Infectious Diseases
    • 2.7 Task 7 Deadly Superbug
    • 2.8 Task 8 Listening & Interpretation
    • 2.9 Task 9 Dialogue & Conversation
  • 3 Unit  2_Hepatitis
    • 3.1 Task 1 Glossary Preview
    • 3.2 Task 2 Pair-work Discussion
    • 3.3 Task 3 Hepatitis A
    • 3.4 Task 4 Other Kinds of Hepatitis
    • 3.5 Task 5 Sentence Dictation
    • 3.6 Task 6 Hepatitis C
    • 3.7 Task 7 Hepatitis B Affecting Millions of Chinese
    • 3.8 Task 8 Listening & Interpretation
    • 3.9 Task 9 Oral Presentation and Discussion
  • 4 Unit 3-skin disorder
    • 4.1 Task 1 Glossary Preview
    • 4.2 Task 2 Pair-work Discussion
    • 4.3 Task 3 Acne
    • 4.4 Task 4 Vitiligo and Eczema
    • 4.5 Task 5  Sentence Dictation
    • 4.6 Task 6 Recognizing Details
    • 4.7 Task 7 Fighting Melanoma
    • 4.8 Task 8 Interpretation
    • 4.9 Task 9 Oral Presentation and Discussion
  • 5 Unit 4-Autism
    • 5.1 Task 1 Glossary Preview
    • 5.2 Task 2 Pair-work Discussion
    • 5.3 Task 3 Early Intervention in Autism
    • 5.4 Task 4 A New Test to Predict Autism
    • 5.5 Task 5 Sentence Dictation
    • 5.6 Task 6 Genetic Link in Autism
    • 5.7 Task 7 Rethinking Autism
    • 5.8 Task 8 Listening & Interpretation
    • 5.9 Task 9 Oral Presentation and Discussion
  • 6 Unit 5-Respiratory Diseases
    • 6.1 Task 1 Glossary Preview
    • 6.2 Task 2 Pair-work Discussion
    • 6.3 Task 3 Asthma
    • 6.4 Task 4 COPD
    • 6.5 Task 5 Sentence Dictation
    • 6.6 Task 6 Pulmonary Fibrosis
    • 6.7 Task 7 High-Tech Lung Cancer Test Cuts Risk of Dying
    • 6.8 Task 8 Listening & Interpretation
    • 6.9 Task 9 Oral Presentation and Discussion
  • 7 Unit 6 Cardiovascular Diseases
    • 7.1 Task 1 Glossary Preview
    • 7.2 Task 2 Pair-work Discussion
    • 7.3 Task 3 Stroke
    • 7.4 Task 4 Reducing Heart Disease Risks
    • 7.5 Task 5 Sentence Dictation
    • 7.6 Task 6 Heart Disease in Women
    • 7.7 Task 7 Coronary Heart Disease
    • 7.8 Task 8 Listening & Interpretation
    • 7.9 Task 9 Oral Presentation and Discussion
  • 8 Unit 7 First Aid
    • 8.1 Task 1 Glossary Preview
    • 8.2 Task 2 Pair-work Discussion
    • 8.3 Task 3 First Aid
    • 8.4 Task 4 Cardiopulmonary Resuscitation
    • 8.5 Task 5 Sentence Dictation
    • 8.6 Task 6 New Rules for CPR
    • 8.7 Task 7 Emergency Care for an Unconscious Person
    • 8.8 Task 8 Listening & Interpretation
    • 8.9 Task 9 Oral Presentation and Discussion
  • 9 Unit 8 Diabetes
    • 9.1 Task 1 Glossary Preview
    • 9.2 Task 2 Pair-work Discussion
    • 9.3 Task 3 Diabetes Signs and Consequences
    • 9.4 Task 4_Diabetes A Global Epidemic
    • 9.5 Task 5 Sentence Dictation
    • 9.6 Task 6 Recognizing Details
    • 9.7 Task 7 Overall Comprehension
    • 9.8 Task 8 Listening & Interpretation
    • 9.9 Task 9 Oral Presentation and Discussion
  • 10 Unit 9 Prostate Cancer
    • 10.1 Task 1 Glossary Preview
    • 10.2 Task 2 Pair-work Discussion
    • 10.3 Task 3 Prostate Cancer
    • 10.4 Task 4 Prostate Cancer Treatment
    • 10.5 Task 5 Sentence Dictation
    • 10.6 Task 6 Prostate Cancer Screening Controversy
    • 10.7 Task 7 Prostate Cancer Vaccine
    • 10.8 Task 8 Listenning & Interpretation
    • 10.9 Task 9 Dialogue & Concersation
  • 11 Unit 10 Woman's Health
    • 11.1 Task 1 Glossary Preview
    • 11.2 Task 2 Pair-work Discussion
    • 11.3 Task 3 Women's Health Management
    • 11.4 Task 4 Controversy over Mammograms
    • 11.5 Task 5 Sentence Dictation
    • 11.6 Task 6 Women's Health_High Alert Symptoms_
    • 11.7 Task 7 The State of Women's Health in America
    • 11.8 Task 8 Listening & Interpretation
    • 11.9 Task 9 Dialogue & Concersation
  • 12 Unit 11 Alzimer disease
    • 12.1 Task 1 Glossary Preview
    • 12.2 Task 2 Pair-work Discussion
    • 12.3 Task 3 Signs of Alzheimer's Disease
    • 12.4 Task 4 Studies about Alzheimer's Disease
    • 12.5 Task 5 Sentence Dictation
    • 12.6 Task 6 Testing For Alzheimer's before It's Too Late
    • 12.7 Task 7 Fighting Alzheimer's
    • 12.8 Task 8 Listening & Interpretation
    • 12.9 Task 9 Dialogue & Concersation
  • 13 Unit 12 Parkinson disease
    • 13.1 Task 1 Glossary Preview
    • 13.2 Task 2 Pair-work Discussion
    • 13.3 Task 3 Parkinson's Disease
    • 13.4 Task 4 Treatment of Parkinson's Disease
    • 13.5 Task 5 Sentence Dictation
    • 13.6 Task 6 Parkinson's Disease and Dancing
    • 13.7 Task 7 Experimental Gene Therapy for Parkinson's Disease
    • 13.8 Task 8 Listening & Interpretation
    • 13.9 Task 9 Oral Presentation and Discussion
  • 14 Unit 13 Medical transplantation
    • 14.1 Task 1 Glossary Preview
    • 14.2 Task 2 Pair-work Discussion
    • 14.3 Task 3 Spot Dictation
    • 14.4 Task 4 Types of Medical Transplant
    • 14.5 Task 5 Sentence Dictation
    • 14.6 Task 6 A Lifesaving Bond between Sisters
    • 14.7 Task 7 New Face Transplant
    • 14.8 Task 8  Listening &Interpretation
    • 14.9 Task 9 Oral Presentation and Discussion
  • 15 Unit 14 Gene research and therapy
    • 15.1 Task 1 Glossary Preview
    • 15.2 Task 2 Pair-work Discussion
    • 15.3 Task 3 Gene Linked to Stroke Risk
    • 15.4 Task 4 Experimental Gene Therapy for Hemophilia
    • 15.5 Task 5 Sentence Dictation
    • 15.6 Task 6 Genetic Checkup
    • 15.7 Task 7 Personalized Cancer Care
    • 15.8 Task 8 Listening & Interpretation
    • 15.9 Task 9 Dialogue & Concersation
  • 16 Unit 15-Infertility and Reproductive Technology
    • 16.1 Task 1 Glossary Preview
    • 16.2 Task 2 Pair-work Discussion
    • 16.3 Task 3 Infertility Issues
    • 16.4 Task 4 Concerns over IVF
    • 16.5 Task 5 Sentence Dictation
    • 16.6 Task 6 Preserving Fertility with Ovarian Tissue Transplants
    • 16.7 Task 7 Sperm Counts On The Decline
    • 16.8 Task 8 Listening & Interpretation
    • 16.9 Task 9 Dialogue & Concersation
  • 17 Unit 16-Stem cell therapy
    • 17.1 Task 1 Glossary Preview
    • 17.2 Task 2 Pair-work Discussion
    • 17.3 Task 3 Debate Over Embryonic Stem Cells
    • 17.4 Task 4 Stem Cells
    • 17.5 Task 5 Sentence Dictation
    • 17.6 Task 6 Stem Cells Used to Fight Woman's Brain Tumor
    • 17.7 Task 7 Stem Cells Help Regenerate Damaged Heart
    • 17.8 Task 8 Listening & Interpretation
    • 17.9 Task 9 Dialogue & Concersation
Task 7 Overall Comprehension

Task 7  Overall Comprehension


 Watch a video clip “Weight Loss Surgery for Diabetes” twice and choose the best answer to each of the questions below.



Reference reading: