Search results
Results from the WOW.Com Content Network
The thermosphere (or the upper atmosphere) is the height region above 85 kilometres (53 mi), while the region between the tropopause and the mesopause is the middle atmosphere (stratosphere and mesosphere) where absorption of solar UV radiation generates the temperature maximum near an altitude of 45 kilometres (28 mi) and causes the ozone layer.
Language learning strategies is a term referring to the actions that are consciously deployed by language learners to help them learn or use a language more effectively. [1] [2] They have also been defined as "thoughts and actions, consciously chosen and operationalized by language learners, to assist them in carrying out a multiplicity of tasks from the very outset of learning to the most ...
Allowing students to translanguage, or alternate, between English and their native language is an essential strategy for English-language learners. In the classroom, English-language learners can often feel intimidated when asked to speak or communicate complex ideas, so when students are allowed to use their first language to help produce ...
Sheltered instruction is an educational approach designed to make academic content more accessible to English language learners (ELLs) while promoting their language development. It involves modifying instruction to accommodate students' language proficiency levels and providing additional support to help comprehend and engage with material ...
interaction: teacher: student student:teacher student: student group; Summative assessment. mastery assessed using a variety of modalities; review of main topics and key vocabulary; resulting product shows mastery of key concepts and synthesis of information; written assessment appropriate for intermediate/ early advanced English language learners
This refers to learners creating new words or phrases for words that they do not know. For example, a learner might refer to an art gallery as a "picture place". [2] Language switch Learners may insert a word from their first language into a sentence, and hope that their interlocutor will understand. [3] [9] Asking for clarification
Historically, language learning in classrooms focused more on reading and writing than on speaking. The use of modern technology has made it more practical for second language learners to actually practice speaking. One approach is to use a video-call technology such as Skype to pair off two students who wish to learn each other's native ...
The lower part of the thermosphere, from 80 to 550 kilometres (50 to 342 mi) above Earth's surface, contains the ionosphere. The temperature of the thermosphere gradually increases with height and can rise as high as 1500 °C (2700 °F), though the gas molecules are so far apart that its temperature in the usual sense is not