GRADE 9 (2010- 2011) – UNIT 7 UNIT 7: SAVING ENERGY I/ GETTING STARTED – LISTEN AND READ VOCABULARY Be worry about V Lo lắng về Recent Recently Adj. Adv Gần đây Enormous Adj. Quá nhiều, khổng lồ Reduce Reduction V N Giảm Sự giảm Get sb to do sth Have sb do sth Cấu trúc nhờ bảo (chủ động): nhờ ai đó làm gì Get sth done Have sth done Cấu trúc nhờ bảo (bị động) Plumb Plumber N N Ống nước Thợ sửa ống nước Crack N V Vết nứt Làm cho nứt Suggest + V-ing V Đề nghị làm gì Remember to do sth Remember doing sth V Nhớ làm gi Nhớ lại viêc gi đã làm Drip Dripping V Adj Chảy nhỏ giọt Rò rỉ Waste Wasteful V Adj. Tiêu tốn, hao phí Lãng phí Month Monthly Day Daily N Adj Tháng Hằng tháng Notes: II/ SPEAK Write the letter of the pictures in the textbook (p.59) to the suggestions. Suggestions Pictures I think we should close the window. D Shall we go to school by bus? Let’s share the motorbikes to save gas. Why don’t we turn off the lights and the lamp? What about turning off the TV? Let’s turn off the faucet. I suggest turn down the fire. I think we should turn off the fan. I think we should remember to turn off the faucet before leaving the bathroom. Notes: đáp lại lờ đề nghị (tỏ ý tán thưởng) - That’s a good idea. - Great! Let’s do that. UNIT 7 – de cuong Page 1 GRADE 9 (2010- 2011) – UNIT 7 III/ LISTEN Cheap Cheaply Adj. Adv. Rẻ Một cách rẻ mạt Clean Cleanly Cleanliness Adj. Adv. N Effect Effective Effectively N Adj. Adv. Hiệu quả Source N Nguồn Power Powerful N Adj. Sức mạnh Mạnh Solar Sun Adj. N Thuộc về mặt trời (solar panel: tấm hứng năng lượng mặt trời) Mặt trời Energy Energize Energetic Energetically N V Adj. Adv. Năng lượng Tiếp năng lượng cho Nhiệt tình, tích cực Electricity Electric Electrical Electrically N Adj. Adj. Adv. Điện Liên quan đến điện (electric chair/ chime/ car) Liên quan đến việc sử dụng điện (electrical work) Coal N Than Gas N Khí đốt Oil N Dầu Nuclear power N Năng lượng hạt nhân Percent Percentage N N Phần trăm Số phần trăm Reach Reachable N Adj. Vươn tới Có thể vươn tới Total Totally Adj. Adv. Toàn bộ Một cách hoàn toàn Roof N Mái nhà Hot Heat Heating Adj. V N Nóng Đốt nóng, làm nóng, sưởi Cloud Cloudy Cloudless N Adj. Adj. Mây Có mây, nhiều mây, u ám Không mây, quang đãng Advance Advanced N Adj. Sự tiến bộ Tiên tiến Instead of + V-ing/ N. Thay vì Notes: UNIT 7 – de cuong Page 2 GRADE 9 (2010- 2011) – UNIT 7 Listen and arrange these sentences in the correct order Look no further than solar energy from our sun. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the Sun’s energy is used to heat water. Are you looking for a cheap, clean and effective source of power that doesn’t cause pollution or waste natural resources? The energy can be stored for a number of days, so on cloudy days you can use solar energy, too. Sweden has an advanced solar energy program. At present, most of our electricity comes form the use of coal, and gas, oil or nuclear power. There, all buildings will be heated by solar energy and cars will use solar power instead of gas by the year 2015. This power could be provided by the sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population. IV/ READ West Western N Adj. Huong tay (thuoc ve Phuong tay) Luxury Luxurious N Adj. Do vat xa xi, xa xi pham Xa hoa, sang trong Need Necessary Necessity V Adj. N Can Can thiet Su can thiet, nhu yeu pham Consume Consumer V N Tieu thu Nguoi tieu thu Produce Product Production Productive V N N Adj. San xuat San pham San luong Co nang xuat cao, co hieu qua House Household N N Adj. Nha Ho gia dinh Thuoc ve gia dinh Light Lighting (phan biet lightning: sam set) N N Den Viec thap sang Reduce Reduction V N Giam Su giam Replace Replacement V N Thay the Su thay the Ordinary Adj. Thong thuong Standard N Tieu chuan Label V Dan nhan Scheme N Quy trinh Freezer N Tu dong Tumble dryer N May vat, may say kho quan ao Efficient Efficiency Adj. N Co hieu luc, hieu qua Hieu qua Appliance N Thiet bi, dung cu Category N Chung loai, hang, muc Ultimate Ultimately Adj. Adv. Cuoi cung Innovate Innovation Innovative (=innovatory) V N Adj. Cach tan, doi moi Su doi moi, cach tan Co tinh cach tan, doi moi Notes: UNIT 7 – de cuong Page 3 GRADE 9 (2010- 2011) – UNIT 7 LANGUAGE FOCUS: SUGGEST + V-ING SUGGEST THAT + S + SHOULD + V-BASE FORM SUGGEST THAT + S + V-BASE FORM (PRESENT SUBJUNCTIVE) UNIT 7 – de cuong Page 4 . đề nghị (tỏ ý tán thưởng) - That’s a good idea. - Great! Let’s do that. UNIT 7 – de cuong Page 1 GRADE 9 (201 0- 2011) – UNIT 7 III/ LISTEN Cheap Cheaply. Notes: UNIT 7 – de cuong Page 3 GRADE 9 (201 0- 2011) – UNIT 7 LANGUAGE FOCUS: SUGGEST + V-ING SUGGEST THAT + S + SHOULD + V-BASE FORM SUGGEST THAT + S + V-BASE