课件119张PPT。必修2Unit 1 Cultural relics请做：题组层级快练（六）课件127张PPT。Unit 2 The Olympic Games请做：题组层级快练（七）课件112张PPT。Unit 3 Computers请做：题组层级快练（八）课件114张PPT。Unit 4 Wildlife protection请做：题组层级快练（九）课件115张PPT。Unit 5 Music请做：题组层级快练（十）题组层级快练10 Unit 5 Music 阅读速度提升练 (时间：20分钟) Ⅰ.阅读理解 阅读下列短文，从每题所给的四个选项(A、B、C和D)中选出最佳选项。 There is a lot of talk these days about how kids should be interested in science. Here’s an area of science for everyone, and these cool new books might inspire you to discover your inner scientist. Scaly Spotted Feathered Frilled by Catherine Thimmesh, 58 pages, ages 9－12 Seeing a picture or a model of a dinosaur, do you wonder how anybody knows what they look like? After all, nobody has seen a living dinosaur. This book explains how scientists and artists work together to re-create dinosaurs. As scientific discoveries have been made, the models have changed. Scientific tests may one day expose what a dinosaur’s coloring was, but now artists have to use their imagination to determine how these huge creatures looked. Beyond the Solar System by Mary Kay Carson, 128 pages, ages 10－13 This book takes readers back to the beginnings of space exploration — thousands of years ago, when people began star observation — and forward to today’s search for planets in distant parts of the Milky Way. Along with history lessons, readers get 21 activities, such as making a black hole and creating a model of Albert Einstein’s universe using a T-shirt. The activities are perfect for cold winter days. Ultimate Bugopedia by Darlyne Murawski and Nancy Honovich, 272 pages, ages 7 and older If you’re always on the lookout for butterflies, this book is for you. Hundreds of color photos of common and unusual insects fill this hardcover. There are fascinating stories related to the photos. For example, do you know an insect feeds on the tears of Asian cattle? There’s a question-and-answer section with an insect scientist and advice on how to help preserve endangered insects. Journey Into the Invisible by Christine Schlitt, 80 pages, ages 9－12 If you use a magnifying(放大的)glass, you know a leaf looks quite different. This book explains what microscopes do and then shows what happens to things around the house when watched with this amazing scientific tool. The bacteria in your mouth, when magnified 20，000 times, look a bit like swimming pool noodles. Fascinating photos are paired with suggestions about how to learn about the world around you, just by looking a little closer. 1. Kids interested in pre-historical animals might read _____． A. Ultimate Bugopedia B. Beyond the Solar System C. Journey Into the Invisible D. Scaly Spotted Feathered Frilled 2. Beyond the Solar System is mainly about _____． A. space exploration B. the Milky Way C. history lessons D. Albert Einstein’s universe 3. From the passage, we can learn that _____． A. ... ...
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